MALICIOUS — a555e7dc1115168594e7cbedfd1e41cb98d7d7daaee41002b9fe981a3cc16aa5.elf

MALICIOUS — a555e7dc1115168594e7cbedfd1e41cb98d7d7daaee41002b9fe981a3cc16aa5.elf is a elf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (89/100), attributed to the Mirai family. 5 of 53 detection engines flagged it.

Identification

• SHA-256: a555e7dc1115168594e7cbedfd1e41cb98d7d7daaee41002b9fe981a3cc16aa5
• SHA-1: 09513414a8a9bc436a3ec7ca5e02138480b5b8d2
• MD5: 69489f3f0e69a590454bb07b9001c7b7
• ssdeep: 1536:GFsCCOHrTgbrkoUV4SKUgZ5VvHfNa0Y0uM1y3pAzKYbqpSVMuXyCg7cA/kx3B9e:LROHrTZoUqk8wAzV9MVCEOe
• TLSH: T101395A0BA9B7BD98C67D7789742E4F7EA11B281504383F6CD3196F18A8AF4372A31405
• Submitted as: a555e7dc1115168594e7cbedfd1e41cb98d7d7daaee41002b9fe981a3cc16aa5.elf
• File type: elf · Size: 92048 bytes
• Verdict: malicious (89/100) · Family: Mirai

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

Detections (5 of 53 engines)

• ClamAV (daily): Unix.Dropper.Mirai-7135957-0
• YARA: Stratosphere IPS: STRATO_Malicious_UserAgent
• Microsoft Defender: Backdoor:Linux/Mirai.EO!MTB
• Emsisoft (Emergency Kit): Trojan.Linux.Mirai.1
• Kaspersky (KVRT): HEUR:Backdoor.Linux.Mirai.b

Why this verdict

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

• ClamAV (daily) flagged Unix.Dropper.Mirai-7135957-0 (rule Unix.Dropper.Mirai-7135957-0) - engine signal, weight 0.90, confidence 0.95
• YARA: Stratosphere IPS flagged STRATO_Malicious_UserAgent (rule STRATO_Malicious_UserAgent) - engine signal, weight 0.35, confidence 0.70

Dynamic analysis (linux)

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

Runtime network

• 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
• desktop-hsgcbep._dosvc._tcp.local
• desktop-hsgcbep(1)._dosvc._tcp.local
• desktop-hsgcbep(2)._dosvc._tcp.local
• desktop-hsgcbep
• b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
• 252.0.0.224.in-addr.arpa
• 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
• 250.255.255.239.in-addr.arpa
• ntp.ubuntu.com
• 169.254.255.255
• ff02::1:3
• 224.0.0.252
• 10.240.0.255
• ff02::fb
• 224.0.0.251
• 10.240.0.1
• ff02::16
• 239.255.255.250
• 224.0.0.22

Embedded IP addresses

• 52.123.129.14
• 20.42.65.90

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report