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Rewterz Threat Alert – Virlock Ransomware – Active IOCs
June 10, 2022
Rewterz Threat Update – Conti Ransomware – Active IOCs
June 10, 2022

Rewterz Threat Alert – APT29 Cozy Bear – Active IOCs

June 10, 2022

Severity

High

Analysis Summary

APT29 aka Nobelium and Cozy Bear are the group which were behind the infamous Solar Wind attacks in 2020. APT29 threat group has previously targeted commercial entities and government organizations in Germany, Uzbekistan, South Korea and the US, including the US State Department and the White House in 2014. They have also targeted several vaccine manufacturers in attempt to sabotage the process to combat the Coronavirus pandemic. This time they’ve come up with a current campaign to target government organizations in attempt to steal sensitive information.

Impact

  • Information Theft and Espionage
  • Exposure of Sensitive Data

Indicators of Compromise

MD5

  • 2cb704258622ac151b5fd4caa0c57b3a

SHA-256

  • c7a12d6b19a1b782172ff513ff3f2b1863403ea800be584160a5fd19dc76fb3f

SHA-1

  • c06f11b373213aeef7cf3572acda9ccb564e1f49

Remediation

  • Always be suspicious about emails sent by unknown senders.
  • Never click on links/attachments sent by unknown senders.
  • Block all threat indicators at your respective controls.
  • Search for IOCs in your environment.
  • Services
    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
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      • Social Engineering
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    • Respond
      • Incident Response
      • Incident Analysis
  • Transform
    • SOC Consultancy
    •     SOC Maturity Assessment
    •     SOC Model Evaluation
    •     SOC Gap Analysis
    •     SIEM Gap Analysis
    •     SIEM Optimization
    •     SOC Content Pack
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    • Security Awareness and Training
    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
    • Managed Security Monitoring
      • Remote SOC
      • Onsite SOC
      • Hybrid SOC
    • Managed Security Services
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      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
      • Managed Threat Hunting
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
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    • Threat Advisory
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