March 11, 2025
Proactive Defense: The Importance of Incident Response Planning in Cybersecurity
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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.