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Rewterz Threat Alert – Ursnif Banking Trojan – Active IOCs
March 30, 2022
Rewterz Threat Alert – Lazarus APT Group – Active IOCs
March 30, 2022

Rewterz Threat Alert – Mirai Botnet – Active IOCs

March 30, 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

  • 5082753493cd6703690062cd395c0667
  • 7ac80532ebc6d6e377ac84a493a79bf9
  • 36d078a72d4c33da434f1aa9690c0056
  • 5b73c23ab2e145ee14b44eb0aa81a4fa
  • 37d0f2fd18df8ddbb9305e51c268a8b7
  • 5a9d50614434cff51efc6a4cbd0fc0bc
  • 835a8750fdbbcf8ff18264543d96de12

SHA-256

  • 2c14f21dcd8f76c4275085efe0539f66efb7ca95feb38950fd978fb8549b74c4
  • 2d8dfc8762754f9f3c373a93b15010690ee0c672eed66229c8ef0451048dad8d
  • 3e5e4975ddc622d9f046724cd2572247d4f3d81ee5f7706ed953f31d0f8dc871
  • 294322834f80561a07354478d56f35805098e671f2c26d6f8e24ad0e00261ce2
  • bf53ecf97ca7c77b62f2b7f836edc4c58e7202243559513c411b4cc98ddce6fa
  • f29ae7803fbc76e578560f33c22a0a19da3319c31e804c87cb9a531ed5c09213
  • 7d638ac235af20b2c2682ffebfb65572b2109f9a3199cc897d1e4b6e92d3507e

SHA-1

  • e2ffa790b38c41aed4aa4254095a65a2c0e5d771
  • db302c65c621d4e3c86f41822d8ca292c61f1d2f
  • 95a8320b3f0ff7d07f400dd6642a68a7da2083c0
  • 4565afd8313afa5d900cc0428a6e18dc3e0f2353
  • 644d854d6f996a43def283c1f8402dfbdf6bcc0d
  • 875cef312f3d424aa6690639aa0fa5d4413782de
  • ff0d3df72b9b2770fda08a3bc2da61b10ddaa854

Remediation

  • Upgrade your operating system.
  • Don’t open files and links from unknown sources.
  • Install and run anti-virus scans.
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    • 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
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      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
  • Resources
    • Blog
    • Threat Advisory
  • Company
    • About Us
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