MALICIOUS — a80eedfadf36a2c5423abdb5aa4033c6dc88e477c45d02c1e45759e0e5028c7c.elf

MALICIOUS — a80eedfadf36a2c5423abdb5aa4033c6dc88e477c45d02c1e45759e0e5028c7c.elf is a elf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the Mirai family. 7 of 53 detection engines flagged it.

Identification

• SHA-256: a80eedfadf36a2c5423abdb5aa4033c6dc88e477c45d02c1e45759e0e5028c7c
• SHA-1: b2b3e45e72ed98864c12e58a71b0a6e107e835c5
• MD5: 40b9a5af4e9d056f99c746761be01abc
• ssdeep: 768:J3SKn5AzlUYOohz7F//JH4lZQggefNgqBTANU3yH9NoOxkSnbcuyD7UHQRj0:J3Sk5Ap5OohFJYlZhge1gQANoy7LkSnh
• TLSH: T16F32F12255C65633E886BC62CE45460C49A92747C1FFCEB683FA652833CA39750F94CE
• Submitted as: a80eedfadf36a2c5423abdb5aa4033c6dc88e477c45d02c1e45759e0e5028c7c.elf
• File type: elf · Size: 46912 bytes
• Verdict: malicious (98/100) · Family: Mirai

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

Detections (7 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Unix.Dropper.Mirai-7135858-0
• YARA: Intezer community: INTEZER_ELF_UPX_Modified
• Detect It Easy (packer/type): DIE:UPX 3.94
• Microsoft Defender: Backdoor:Linux/Mirai!rfn
• Emsisoft (Emergency Kit): Trojan.Linux.Mirai.39487073
• Kaspersky (KVRT): HEUR:Backdoor.Linux.Mirai.r

Why this verdict

The malicious score of 98/100 is the fusion of 8 weighted signals:

• ClamAV (daily) flagged Unix.Dropper.Mirai-7135858-0 (rule Unix.Dropper.Mirai-7135858-0) - engine signal, weight 0.90, confidence 0.95
• Memory forensics: 4 finding(s), e.g. injected region in sample.bin (pid 675) (rule linux.malfind.Malfind) - memory signal, weight 0.60, confidence 0.85
• YARA: Intezer community flagged INTEZER_ELF_UPX_Modified (rule INTEZER_ELF_UPX_Modified) - engine signal, weight 0.35, confidence 0.70
• Detect It Easy (packer/type) flagged DIE:UPX 3.94 (rule DIE:UPX 3.94) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: http://upx.sf.net - static signal, weight 0.35, confidence 0.60
• Packing/obfuscation: high-entropy-blob, UPX 3.94 - static signal, weight 0.25, confidence 0.55
• Contacted 3 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
• Extracted generic config (1 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30

Dynamic analysis (linux)

876 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
• 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
• 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
• ntp.ubuntu.com
• s3o65awrf56.net
• desktop-hsgcbep._dosvc._tcp.local
• 250.255.255.239.in-addr.arpa
• desktop-hsgcbep
• 41.216.189.108:80 DE · Frankfurt am Main · AS211138 Private-Hosting di Cipriano Oscar
• ff02::1:3
• 224.0.0.252
• 23.221.133.123
• 41.216.189.108 DE · Frankfurt am Main · AS211138 Private-Hosting di Cipriano Oscar
• 10.240.0.1
• 8.8.8.8
• 169.254.255.255
• ff02::16
• 224.0.0.251
• ff02::fb

Embedded URLs

• http://upx.sf.net

Embedded domains

• upx.sf.net
• s3o65awrf56.net

Embedded IP addresses

• 41.216.189.108
• 72.145.35.96

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report