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March 24, 2022Rewterz Threat Alert – Emotet – Active IOCs
March 24, 2022Rewterz Threat Alert – Cobalt Strike Malware – Active IOCs
March 24, 2022Severity
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
- 7c3361b35276ec765f10cd9bcf7eecc0
- 11696f05c1967ffdd2aa3acd505125e7
- aa38c199c7359a03c1554e1f3e84f1ab
- d8fd25d1e2fb8f979e7c1f7de991a9f9
SHA-256
- 925a03a240b8a600802ee530c72aa27386a093e13d816e09bde306e3b9810779
- 81f13d0a633e5ba35bc12c857c5f65989e00fa239abada373ddca29fb569a2f1
- 7ce47b92467f606457f8504c349274a39d6053a910079a2d00b2971aea7fb590
- cd6f07aece7b331be8ebe6d0a2423a907f69892089a562cf874cd8242f736828
SHA-1
- 0a4c70632ff200e47a6e37716c1bed0678cfc2c6
- 6e6ccb2131662ae0b41e7e9434ee6f018ccee995
- 087c87e9c1dd56376038a4d8525b784c304f8f84
- 19a671d9c2f727fcf471259387a30ac15d8f3591
Remediation
- Upgrade your operating system.
- Don’t open files and links from unknown sources.
- Install and run anti-virus scans.