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
- 9db5668f6c4d0c94c6eeb3f176562372
- 055c8de7256ee9c83d6dd6af5bfa30f6
- 6a963833bd9484b850de794b14954225
- 7738e148e6f0fd78bfd0e23e737fbb4f
- 2c3d321782f91c9bec58eed4aa1d497d
- 07306ab6fad829fbcc177756e7e67a20
- 94acd2214e5b5a8b80fd4303a015afb3
- 5d7e28fd95dc6395d8400db8b9b0cb17
- 6264a65df237bcd32ee6beeadfc54d30
- 2f8387a525d787fb231fefd581a5074d
- 73ad9b335d3d8b85504b6d50ef30232a
SHA-256
- 04d2fa0d55aa6ec227ae478edbbefc3580b147127c0893cd398f985610d529e7
- c7a07de642343699aa5916c878fdd2154b4d3fddd8e9c66349653b8044656030
- 99fa99f7d84ec23ac26dea2b191a1fc3712177ead24821ef6e38d6d1dc2d5489
- 2c652c311bedbb3cf680e95b993d8fd5482a86b746032eb02b8ff8e9fc01f8f9
- af3763476f2a6cd263294ec1eda613196144af400e0d77eb8a60a6e215d68e46
- 9ce7a8863a1aa46cc04c2aa948d6d8c46e33f4b28e232ea697721e8b394b88f5
- 536a38ba81a217adbff9d1b4d113049936f6c22df1f5ff3fe158f5cf5dcce366
- aea03883bc1db195adbaac640785aed5aeaeb9f5c126e44ec38143c97f38eb53
- 72f48a25a9c61f19d146fa6325bd7de065c6254516e51ced58ebba545dd7e9c4
- be89e15336962cc55768e74f8f28c87bed414ed06155f2f9fe0a926d3a5b606e
- 98436a9f084514c8e3711ce525d407bcd2e2e9f9b3dd5a4bd3be04e7607796b6
SHA-1
- 0df18ba6c36dcaf837cc7b21abfeab63c48e5dc3
- 349696c6d3cfce79530e101714bcd8a9b455ef0e
- 096920fe25f0d7cf6187ffddf73703c1a058e4ba
- 90def639432d74145345eff98bd07b22ddc133ca
- 9cf302c80c908fea3d1e6deece21b0e0870417b9
- c77214a685e93fb778b0ea3e5d6af091c438f127
- 1fb329dacd94d8a342a876956ca6f48ee8e2fccc
- 07115b8b48fcfb22e2a099524b950e1e435e978e
- 32faa35d361b101ec4621f766e2f43185d522be5
- baa3fb186760786bf76c8056a47582eab651f0c4
- 27384f5856a856d6fc2720447d21e7f94a0228a0
Remediation
- Upgrade your operating system.
- Don’t open files and links from unknown sources.
- Install and run anti-virus scans.