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Rewterz Threat Alert – FormBook Malware – Active IOCs
April 6, 2022
Rewterz Threat Alert – Gozi Malware – Active IOCs
April 6, 2022

Rewterz Threat Alert – Mirai Botnet – Active IOCs

April 6, 2022

Severity

High

Analysis Summary

A new Mirai variant is making the rounds called mirai_pteamirai. The botnet exploits a vulnerability in KGUARD DVR to spread within an environment. The vulnerability exists in the 2016 firmware version and is fixed in any version after the 2017 release. This botnet is active and used to cause DDoS conditions.

Impact

  • Server Outage
  • Data Loss
  • Website Downtime

Indicators of Compromise

MD5

  • 441da5902c04fc8e2196cd0f763dfbc3
  • cb575e52b722420d0409e4537302a9d7

SHA-256

  • e1cd4c635c76dad38cfefcec93f336ba2724b794e3b27550ea131a5c049eb4bd
  • 71202e4ab29206082733212cacb6e4c471930e398c931e71b202418c3ca58a9b

SHA-1

  • 709b2433b2106313dbad4e3e3cc7ea1a576b6aa3
  • 0bf46c3d44b1256684571a4c764964b97614fc03

Remediation

  • Upgrade your operating system.
  • Don’t open files and links from unknown sources.
  • Install and run anti-virus scans.
  • Services
    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
      • 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
  • Train
    • Security Awareness and Training
    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
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      • 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
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    • Threat Advisory
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    • About Us
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