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Rewterz Threat Alert – LokiBot Malware – Active IOCs
February 1, 2022
Rewterz Threat Alert – log4j Being Used to Exploit Unifi Networks – Active IOCs
February 1, 2022

Rewterz Threat Alert – Midas Ransomware Deployed using Windows Services – Active IOCs

February 1, 2022

Severity

High

Analysis Summary

In this Ransomware attack, the threat actors relied heavily on using windows services like PowerShell and third-party remote access tools to deliver their attack. The PowerShell scripts were designed by the attacker to repeatedly create Windows services to browse over SMB. They also consisted of random and jumbled-up letters. As the machines already contained previously installed remote access tools, the attackers had a wealth of opportunities to exploit these vulnerabilities.

Impact

  • Data Theft
  • File Encryption
  • Financial Loss
  • Misuse of Information

Indicators of Compromise

IP

  • 5[.]34[.]178[.]211
  • 185[.]16[.]40[.]78

MD5

  • 07dfd16e7b083ea98a332d97420e9616
  • a04dfae8271de627a07ea2b60dc8e381
  • ad311519fa94468b1cf5efb044a46460

SHA-256

  • 3d779d02a0c7061caa8b412119a27b39692f3ecba80aa5e070434b95cf24b436
  • 0d43eca3777f98773314e04870bcbe76d6c5eb0694356509cd9f698d9a169f76
  • 73d62f5989336da3809c150861bac08c13547a9992181fec1c51741b53aeb2f3

SHA-1

  • 23665875953e4980687c5c8ef12be68cc0542916
  • 227840777a4ed48692f3912ccbd9533128999d26
  • 7b70fdcca7bbb87fb9ff5d5aaf80ee25c1475197

Remediation

  • 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
      • 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
  • Company
    • About Us
    • Careers
    • Contact
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