MALICIOUS — 50aea936b06ead9afc1877f47d2640247f9675a62e6b6921ac1c1726eab20085

MALICIOUS — 50aea936b06ead9afc1877f47d2640247f9675a62e6b6921ac1c1726eab20085 is a elf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100), attributed to the Mirai family. 6 of 56 detection engines flagged it.

Identification

• SHA-256: 50aea936b06ead9afc1877f47d2640247f9675a62e6b6921ac1c1726eab20085
• SHA-1: dfacb8422022bdc876d71b7fd3dabd45dd887ec4
• MD5: b7fa9713c5e247c34f1c2e6a7da8901d
• ssdeep: 768:uwtlsPxSIvEFm2eWNPZg8HF8bvs0f3UF:u0s5SwPwZjybU0s
• TLSH: T1E72CD04F2B34D912F4B6B2A0904E2AAD038A6DA85F35D6B7C07C5DBC09614770ADB317
• Submitted as: 50aea936b06ead9afc1877f47d2640247f9675a62e6b6921ac1c1726eab20085
• File type: elf · Size: 25144 bytes
• Verdict: malicious (94/100) · Family: Mirai

Detections (6 of 56 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Unix.Trojan.Mirai-9894781-0
• YARA: Intezer community: INTEZER_ELF_UPX_Modified
• Detect It Easy (packer/type): DIE:UPX 3.95
• Microsoft Defender: Trojan:Linux/Multiverze
• Kaspersky (KVRT): HEUR:Backdoor.Linux.Mirai.h

Why this verdict

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

• ClamAV (daily) flagged Unix.Trojan.Mirai-9894781-0 (rule Unix.Trojan.Mirai-9894781-0) - 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 3.95 (rule DIE:UPX 3.95) - 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 3.95 - static signal, weight 0.25, confidence 0.55

Dynamic analysis (linux)

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

Runtime network

• ntp.ubuntu.com
• 250.255.255.239.in-addr.arpa
• desktop-hsgcbep
• 10.240.0.1
• ff02::1:3
• 224.0.0.252
• ff02::16
• 224.0.0.251
• ff02::fb
• 10.240.0.255
• ff02::2
• 74.179.77.204 US · Moses Lake · AS8075 Microsoft Corporation
• 172.215.188.232 US · San Antonio · AS8075 Microsoft Limited
• ff02::1:ff12:3456
• 255.255.255.255
• ff02::1
• ff02::1:ff4c:1d1d
• 239.255.255.250
• 224.0.0.22
• 185.125.190.58

Embedded URLs

• http://upx.sf.net

Embedded domains

• upx.sf.net

Embedded IP addresses

• 74.179.77.204
• 172.215.188.232

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report