SUSPICIOUS — 3b2c633fa05702c9ac57af246bac72f9c301c85a05b72266699f0bfb4a9b4d9b

SUSPICIOUS — 3b2c633fa05702c9ac57af246bac72f9c301c85a05b72266699f0bfb4a9b4d9b is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100). 3 of 51 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: 3b2c633fa05702c9ac57af246bac72f9c301c85a05b72266699f0bfb4a9b4d9b
• SHA-1: 42e0c42d8ce14e5101071b373bf6d37b05cb4849
• MD5: a666f3b28dd0a4b08e4ca29c1c6a5be6
• ssdeep: 48:2FFFFFFFFF2FFFFFFFFWFFFFFFOFFFFFFFFF0FFFFFFFFF2FFFFiFFFFFFFFF2Fj:7
• TLSH: T1F21E12900E8EC871E768D04F1F69DD0E33121582EEDEB066FB49F31A124E78724A6660
• Submitted as: 3b2c633fa05702c9ac57af246bac72f9c301c85a05b72266699f0bfb4a9b4d9b
• File type: script · Size: 6816 bytes
• Verdict: suspicious (54/100)

Detections (3 of 51 engines)

• Kaspersky (KVRT): Trojan.BAT.Bomb.f
• Microsoft Defender: Trojan:BAT/Bomb!AMTB
• Emsisoft (Emergency Kit): Gen:Heur.Bat.1

MITRE ATT&CK

• T1105
• T1059.004

Why this verdict

The suspicious score of 54/100 is the fusion of 6 weighted signals:

• 1 behavioral detection(s): Download-and-execute dropper (wget/curl + chmod) [high] (rule tl-linux-download-exec) - dynamic signal, weight 0.60, confidence 0.90
• 1 behavioral detection(s): Download-and-execute dropper (wget/curl + chmod) [high] (rule tl-linux-download-exec) - dynamic signal, weight 0.60, confidence 0.90
• Anti-analysis: T1497 - dynamic signal, weight 0.40, confidence 0.75
• Anti-analysis: T1497 - dynamic signal, weight 0.40, confidence 0.75
• Contacted 6 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
• Contacted 6 external host(s) at runtime - network signal, weight 0.12, confidence 0.55

Dynamic analysis (linux)

879 behavior events · 0 ATT&CK techniques · 1 dropped files.

Runtime network

• entropy.ubuntu.com
• 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
• 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
• 252.0.0.224.in-addr.arpa
• 250.255.255.239.in-addr.arpa
• ntp.ubuntu.com
• _dosvc._tcp.local
• 185.125.189.52:443
• 185.125.189.53
• ff02::1:3
• 224.0.0.252
• 10.240.0.1
• 10.240.0.255
• 224.0.0.251
• ff02::fb
• ff02::16
• ff02::1:ff4c:1d1d
• ff02::1

Dropped files

• tmp_tmp.hTUSGF4PAA - a5d7164d14c56e0781ed077ee05a078e14349cc719ec933ebaabd95118797e38

Embedded IP addresses

• 20.165.94.63

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report