MALICIOUS — b5fa45952fa3bb422b1d85d52a6a29690837ec079b72c678f883221e83f96aea.elf

MALICIOUS — b5fa45952fa3bb422b1d85d52a6a29690837ec079b72c678f883221e83f96aea.elf is a elf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (89/100), attributed to the Mirai family. 4 of 53 detection engines flagged it.

Identification

• SHA-256: b5fa45952fa3bb422b1d85d52a6a29690837ec079b72c678f883221e83f96aea
• SHA-1: 77e38065a014df1a6f699e8fb4f05810ff09672b
• MD5: e163b085590e23a495c5f34770d76232
• ssdeep: 3072:n5yS5Sc6pcv3tHZfvaYuHvTh9eLvwRvajv77WXjXpc:n5yS5ScVftHcYU7nFv0fWX7pc
• TLSH: T16E41B75BF3731504E6B45914215289CE67E336CE62BC98B60226127E60ABC0F2D3DF97
• Submitted as: b5fa45952fa3bb422b1d85d52a6a29690837ec079b72c678f883221e83f96aea.elf
• File type: elf · Size: 190128 bytes
• Verdict: malicious (89/100) · Family: Mirai

Source: MalwareBazaar · first seen 2026-08-01T00:00:00.000Z · SHA-256 verified

Detections (4 of 53 engines)

• ClamAV (daily): Unix.Trojan.Mirai-8041698-0
• Microsoft Defender: Backdoor:Linux/Mirai.GL!MTB
• Emsisoft (Emergency Kit): Trojan.Generic.40353950
• Kaspersky (KVRT): HEUR:Backdoor.Linux.Mirai.kl

Why this verdict

The malicious score of 89/100 is the fusion of 2 weighted signals:

• ClamAV (daily) flagged Unix.Trojan.Mirai-8041698-0 (rule Unix.Trojan.Mirai-8041698-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: 83.168.69.141, 83.168.110.191 - static signal, weight 0.35, confidence 0.60

Dynamic analysis (linux)

850 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• ntp.ubuntu.com
• desktop-hsgcbep._dosvc._tcp.local
• desktop-hsgcbep(1)._dosvc._tcp.local
• desktop-hsgcbep
• 250.255.255.239.in-addr.arpa
• 10.240.0.1
• ff02::1:3
• 224.0.0.252
• ff02::fb
• 224.0.0.251
• 10.240.0.255
• 239.255.255.250
• 185.125.190.58
• ff02::1
• ff02::1:ff4c:1d1d
• ff02::1:ff12:3456
• 224.0.0.22
• 72.154.7.97 US · Moses Lake · AS8075 Microsoft Corporation
• 185.125.190.57
• ff02::2

Embedded domains

• t.me

Embedded IP addresses

• 83.168.69.141
• 83.168.110.191
• 72.154.7.97
• 72.145.35.105
• 72.145.35.96
• 135.233.95.144
• 72.145.35.97

More Mirai samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report