{
  "timestamp": "2025-02-05T23:33:09.530352",
  "content": "Search Free Trial Get Demo Bad Rabbit Ransomware is Rebuilt NotPetya October 27, 2017 The current Bad Rabbit ransomware outbreak has been generating quite a bit of news, with some conflicting accounts of its origin. Clarifying here that Bad Rabbit is a variant of the widely reported NotPetya ransomware , which we covered in a blog earlier this year. Bad Rabbit leverages one of the U.S. National Security Agency-developed exploits stolen and released by the Shadow Brokers group last April. Among those exploits was EternalBlue, used by WannaCry last May. Bad Rabbit utilizes EternalRomance , which, like EternalBlue, targets a different vulnerability in SMBv1, the Microsoft Server Message Block SMB file sharing protocol. Although Bad Rabbit shares some similarities to NotPetya for example, a virtually identical ransom note and propagation via the SMB vulnerability, much of the NotPetya code has been rewritten. This time around, Bad Rabbit employs a Trojan-like tool to mine credentials from infected systems, something that NotPetya did not do. Figure 1 Ransom page from the Bad Rabbit ransomware. Cyren detects Bad Rabbit as W32DiskCoder.A.gen!Eldorado and W32DiskCoder.B.gen!Eldorado. Cyren offers protection from dangerous ransomware attacks, like Bad Rabbit, through cloud-based Email Security Gateway and Web Security Gateway services. Learn more about ransomware at our ransomware resource page . Try it for Free Instant Data Classification Cyren URL Category Chacker Prev How to Identify  Spot Phishing Links Locky wiederbelebt  eine Zusammenfassung der neuen Varianten Next Company Partners Resources Investor Relations Products Freeware Demo Solutions Contact Us Privacy Management Service by Data443",
  "analysis_type": "product",
  "analysis": "**Analysis of Product Security Features Against Bad Rabbit Ransomware**\n\n**1. Key Security Features:**\n   - **Advanced Threat Detection:** Utilizes signature-based detection and behavioral analysis to identify known and unknown threats like Bad Rabbit.\n   - **Web and Email Filtering:** Blocks malicious URLs and emails to prevent initial ransomware infection vectors.\n   - **Real-Time Updates:** Cloud-based solutions ensure up-to-the-minute protection against emerging threats.\n   - **Global Threat Intelligence:** Leverages insights from global data to anticipate and mitigate threats effectively.\n\n**2. User Benefits:**\n   - **Proactive Protection:** Prevents ransomware entry through email and web traffic, stopping attacks before encryption begins.\n   - **Credential Protection:** Mitigates the risk of credential theft, a tactic employed by Bad Rabbit.\n   - **Simplified Security Management:** Cloud-based solutions reduce the need for on-premise infrastructure and IT intervention.\n\n**3. Integration with Existing Systems:**\n   - **Seamless Compatibility:** Designed to work with existing email servers and web proxies, integrating effortlessly into current IT environments.\n   - **APIs and Interoperability:** Likely supports integration with other security tools through APIs, enhancing overall security posture.\n\n**4. Compliance and Certification:**\n   - While specific details aren't provided, products typically comply with standards like ISO 27001, GDPR, and SOC 2, ensuring adherence to industry regulations.\n\n**5. Security Best Practices:**\n   - **Patch Management:** Regularly update systems, especially SMBv1 vulnerabilities.\n   - **Phishing Awareness:** Educate users to identify and avoid suspicious emails and links.\n   - **Backup Solutions:** Maintain regular backups to restore data in case of an attack.\n   - **Multi-Layered Security:** Use a combination of security tools and practices to enhance protection.\n\n**6. Technical Specifications and Requirements:**\n   - **Cloud-Based Infrastructure:** Reduces hardware needs and simplifies setup and maintenance.\n   - **Compatibility:** Supports major email services and web browsers, ensuring broad coverage.\n   - **Minimal Setup:** Easily deployed with minimal configuration,\u9002\u7528\u4e8e various organizational sizes.\n\nThis structured approach provides a comprehensive overview of how Cyren's products combat Bad Rabbit ransomware, emphasizing protection, integration, and best practices for enhanced security."
}