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Rewterz Threat Alert – Ursnif Banking Trojan – Active IOCs
July 10, 2022
Rewterz Threat Alert – Phobos Ransomware – Active IOCs
July 10, 2022

Rewterz Threat Alert – Mirai Botnet – Active IOCs

July 10, 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

  • 9e22c6f379e61f79600f6076afd0f2ea
  • c09a155e348ff4ca43e6139c17d6245d
  • e441596c9069b106a0bbfbe9fc6203bf
  • 888f4da1cb8736be86e90dcab1961aac
  • 8179a66aeb824e8db164d415f1c1947c
  • 8aa2956b147d76707b85daa3869445de
  • 261f7b961cc406a5dd30771a38cbcda9
  • 4bd4427d52b739fee454a818623ea0e9
  • 3443c5e85852bbf562bfb739329e7384
  • e5f13a92847d7d65f3573fc1691fb6b1

SHA-256

  • 0edd21390ce82051723d6e0915ed4c3a47c5f68e407af43854684ec2af7d79b1
  • 9edf78c658626ca018d6c7ce8db699908a69214ccfb4f144391ac47d27f255c2
  • b5d414b5996646d4cac3f341bf9577e114c590b4a00f02d8b3c1aeb79f73fc46
  • ff967a44cafc3bd428f9714b0b324b12c2a6e7626f6d817e98252432e27f89f3
  • 63ca1df220b29a364e6a8a2dbb584a1b9f34c3ec8ade3d8068cbee1aac240b16
  • 4e80ada46686e16e167136e901d35edc4020711e056b74de2f029f6af60eef13
  • bf8840e354599d87a473a28dee9641ba567be4e664a247aec04c3582efc7068e
  • a8a79a06a0ed2abe86e01339101f960b880e7c96928f58556efac566aba57ae7
  • 550162cbe45cb0dc8b30cd0577b503eef3be68a6765bfc84a5fe4afeeb1c317b
  • d81ee1c9b811c6b15d655b69a0ff29397cd5b23aaf655faa51a5d1462ad7bbe4

SHA-1

  • 8bf78430ec9f865b7a8537f95987612fd7f7cf9d
  • 80114c051907fb837151778cee465b4c409b774a
  • 28fce5f147cead49a616ca737532bc5d725b021d
  • 533215bb37599c5c5dacd21fbb96ba14f1b30b25
  • 1d86c5d40a9afbd2cffae77558e8ac5fc1d574f9
  • dc37531a2b43479aba69c2ce6657644811ad1a98
  • ccea4c2dce02029070c728245167c61ff018cd1d
  • 159ac7c35549765abf10d14f220bde7688b794bb
  • 2bdaa8adc66563d8dbfc4e3ebe37d3bb100717b7
  • 909ff8931543e3d8d2bd358f03a0059861593746

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
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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
    • 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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