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Rewterz Threat Alert – Mirai Botnet – Active IOCs

Severity

High

Analysis Summary

A new Mirai variant is making the rounds called mirai_pteamirai. This botnet is one of the significant botnets targeting exposed networking devices running Linux. Mirai means ‘future’ in Japanese. This botnet is one of the active botnet and used to cause DDoS conditions. IP cameras, home routers, and other IoT devices are the common targets of this botnet.

Impact

  • Server Outage
  • Data Loss
  • Website Downtime

Indicators of Compromise

MD5

  • 2cade599578db6e77f69241bbb4b2cc5
  • 6b3826eca8bb82fbb2a4b566eb277882
  • c06923305732ff65cba694012b580c2f
  • 757dc89e6b6a27e248b5b74c9667755c

SHA-256

  • 4d682cef0cb0195c17d1b81c857c4399e9d58cfa699fb902714f97bc5bd215b6
  • 96413d99ec678e265b938187d4556b022a0d932c56026af151bdf0babb4339af
  • daf6aff6483a685ac4532c20af3a293b0bd352d48ee201c4164ec1cc266f36f9
  • 59a72d60d8d15e13cb9eef8f02d9a4f262677a10c94fba4c286da2478de27fb6

SHA-1

  • dee88dcb47a54418a2a34a783734b0ad91a7c544
  • d15f48897377a5007cd33e5d8e160c24481f8006
  • d1cb758586923638c2a769e720a20bd5abd83ccc
  • 73b67324b38f883181b6361a93d1531b15d23970

Remediation

  • Upgrade your operating system.
  • Don’t open files and links from unknown sources.
  • Install and run anti-virus scans.