MALICIOUS — 93b391240a65a4eb7527641145717e079c75c68993f8f583a32499b5d55798e4.elf

MALICIOUS — 93b391240a65a4eb7527641145717e079c75c68993f8f583a32499b5d55798e4.elf is a elf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100), attributed to the Mirai family. 6 of 53 detection engines flagged it.

Identification

• SHA-256: 93b391240a65a4eb7527641145717e079c75c68993f8f583a32499b5d55798e4
• SHA-1: a7e665f22db334723f945c94540bfbdd41ce5615
• MD5: 7ee6869cf2cf9e9e6e39443bc60b64ea
• ssdeep: 768:amQGwj/GA7TDBNOdSl6h7MHlCr0vbE6zLmDEIaR9mCuIRi1dVZp0jHx8FnbcuyDD:WNhY7EhzLmDEp/mCuZOjHCFnouy8Gya
• TLSH: T1B330E10012501232C1F6A275C895586F19534257907A8ED7AA96E33C82DB177EFB7CC7
• Submitted as: 93b391240a65a4eb7527641145717e079c75c68993f8f583a32499b5d55798e4.elf
• File type: elf · Size: 38988 bytes
• Verdict: malicious (94/100) · Family: Mirai

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

Detections (6 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: Trojan:Win32/Malgent
• Kaspersky (KVRT): HEUR:Backdoor.Linux.Mirai.b

Why this verdict

The malicious score of 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Unix.Dropper.Mirai-7135858-0 (rule Unix.Dropper.Mirai-7135858-0) - engine signal, weight 0.90, confidence 0.95
• 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

Dynamic analysis (linux)

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

Runtime network

• desktop-hsgcbep
• 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
• 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
• 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
• 252.0.0.224.in-addr.arpa
• 250.255.255.239.in-addr.arpa
• desktop-hsgcbep._dosvc._tcp.local
• 79.243.254.169.in-addr.arpa
• 255.255.254.169.in-addr.arpa
• ntp.ubuntu.com
• ff02::1:3
• 224.0.0.252
• 52.123.252.216 AU · Sydney · AS8075 Microsoft Corporation
• 169.254.255.255
• 10.240.0.1
• 10.240.0.255
• ff02::16
• ff02::fb
• 224.0.0.251
• 162.159.142.9 US · San Francisco · AS13335 Cloudflare, Inc.

Embedded URLs

• http://upx.sf.net

Embedded domains

• upx.sf.net

Embedded IP addresses

• 52.123.252.216
• 162.159.142.9

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report