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Rewterz Threat Alert – Nanocore Rat – Active IOCs
August 17, 2021
Rewterz Threat Alert – Oski Data Stealer Malware – Active IOCs
August 17, 2021

Rewterz Threat Alert – Sodinokibi Ransomware – Active IOCs

August 17, 2021

Severity

High

Analysis Summary

Sodinokibi ransomware usually targets victims, infecting systems via Microsoft Office documents. After encryption, a ransom note is found on infected systems. The ransomware usually demands a ransom of $850k or $1.7m for decrypting the files on the target system. The ransomware has re-emerged in cyberspace after a few months, earlier campaigns dating back to July and August, 2020. Recently, few samples of Sodinokibi were found being distributed.

Impact

  • Files encryption
  • Information theft

Indicators of Compromise

MD5

  • 21e25d30d4258366c12f76cc1b534fd8

SHA-256

  • 3c56d3fe6373d5b84074f214b883ca65685d04141ff829f73ff65531bf1f86ad

SHA-1

  • 0c77e2d7c180a7923e7c1236e1f758cc9956e939

Remediation

  • Block the threat indicators at their respective controls.
  • Do not download files attached in untrusted emails.
  • Services
    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
      • Social Engineering
      • Source Code Review
    • 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
  • Train
    • Security Awareness and Training
    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
    • Managed Security Monitoring
      • Remote SOC
      • Onsite SOC
      • Hybrid SOC
    • Managed Security Services
      • Managed Detection and Response
      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
      • Managed Threat Hunting
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
  • Resources
    • Blog
    • Threat Advisory
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