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Rewterz Threat Alert – APT MustangPanda – Active IOCs
March 17, 2022
Rewterz Threat Alert – Nanocore Rat – Active IOCs
March 17, 2022

Rewterz Threat Alert – WannaCry Ransomware – Active IOCs

March 17, 2022

Severity

High

Analysis Summary

WannaCry – aka WCry or WanaCrptor – is one of the most dangerous ransomware infections that initially surfaced in a worldwide strike in May 2017, affecting over 150 nations. This ransomware outbreak in 2017 wreaked havoc on hospitals, banks, and telecommunication firms all around the world. It has worm-like qualities and uses the SMBv1 vulnerability EternalBlue to propagate through a computer network. WannaCry encrypts user data and demands a Bitcoin payment in order to unlock them.

Impact

  • File Encryption

Indicators of Compromise

MD5

  • 596c597545956805f12b8cfcf140bbcf
  • 769798a75234dc8a5d090a0882ae37b0
  • 1489a8abbe878f661e362752266fa7cc
  • e89250df5347a52b8db64cd61cfdeff0
  • 437703982f02265d7f2dd8c77394302b

SHA-256

  • 29823fafadc960a09387137dd122c5b9bcc2a5a3c54ddf1ff96e1598406947bc
  • d869ca02afabeb33497322e8cdb34662b3f6307d9ffc051652b6b2eb82161260
  • 62075e78e328cffd8e2ea8fafdaba8096cc3a7d6283f18b61f7abbacb5eb2888
  • dd2048da0cea1071c4a001e6e090fa71aae237587c108f2ecabd7c2c8e66c68a
  • 3975ab1113b94b08bf26e7d5ef1ca4d1995bf0101a0b6684109bf4ff6968e2e4

SHA-1

  • 730b24ecd5102898605a989a83a26c2a01473926
  • 564c6fc9a0b91564167320b58bf8fb3db36ed564
  • 4aeb532650a00a031c40d0ffdf505d9c172f4884
  • d4ac33b9003d20c5376dee0e27c0cb99bf3dc766
  • 5d9c26e127a8944f593b0685ef00b40622bca372

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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