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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

  • 85fe7ba1b0eae56f8c59c97dc85a9130
  • 3a21b2270e9e60c56a36d9461d50e8f9
  • ade2b22f572dd7ece29a76a2a4637a65
  • 24d9dd3f2ec6f890925adc0a5ccf5f9f
  • 00d74ab86a863eaab660ac1157e1031d

SHA-256

  • d06edba030907f87a0a77b0c168f07a2e5d8ed26a10f1c405181baa65084e301
  • 9e0929f69fd05f2e80abfbb09914db4e2fdc3fee8bf10cbd464fef48c80876e4
  • df85f06ca1440ce4782e827ad31d8578f113c0f0d91b2b1e156bb0a865146aa5
  • 3f493e50dc5aedafe75aa4b0c04c0afd448b9401530c0122a35aab8f037c5f7c
  • 4656391d7c2ec242e6782ed2c42f839277d77793e8f1603004841080607f22fe

SHA-1

  • 076b23c644ad9211adf34f133969288c559a9ef4
  • 1e1214f203a34752ac86f57524b484e3fc4c7b8e
  • 3a4473340123529a5c55a9d33badc5e95141d73c
  • 6e94cbd2b10f66a6f662d7e2d0abc3049e772e2f
  • c86bfcd70c3c8b70e179bfb3143a8b5e0a979cfe

Remediation

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

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