SUSPICIOUS — 2a0c538ab255516216e1d4fbf8dbc45c88c9eb14cc3d1d39eaa3de7584266596.sh

SUSPICIOUS — 2a0c538ab255516216e1d4fbf8dbc45c88c9eb14cc3d1d39eaa3de7584266596.sh is a shell 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: 2a0c538ab255516216e1d4fbf8dbc45c88c9eb14cc3d1d39eaa3de7584266596
• SHA-1: 252cd0303878642fd16bd6d4e40bd56f9e41d78c
• MD5: af0717632a0fdbee9d67e63528f48e6b
• ssdeep: 768:t8vCB+25j6es8R99FYpMSUpi+20qUpi+20YQX:t8l25Jrd2QX
• TLSH: T1E02D7D883CF8E933D7AA224E6A1667338513A0BDF7C5DF27F0C21751F835890668A549
• Submitted as: 2a0c538ab255516216e1d4fbf8dbc45c88c9eb14cc3d1d39eaa3de7584266596.sh
• File type: shell · Size: 27042 bytes
• Verdict: suspicious (54/100)

Source: MalwareBazaar · first seen 2026-07-27T00:00:00.000Z · SHA-256 verified

Detections (3 of 51 engines)

• Kaspersky (KVRT): HEUR:Backdoor.PHP.WebShell.gen
• Microsoft Defender: Trojan:Linux/WebShell!AMTB
• Emsisoft (Emergency Kit): Trojan.GenericKDZ.118886

MITRE ATT&CK

• T1105
• T1059.004

Why this verdict

The suspicious score of 54/100 is the fusion of 9 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
• Embedded network infrastructure: 160.119.69.4 - static signal, weight 0.35, confidence 0.60
• Contacted 13 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
• Contacted 13 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
• Extracted generic config (1 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30

Dynamic analysis (linux)

926 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
• 185.125.189.52:443
• 160.119.69.4:80
• ff02::1:3
• 224.0.0.252
• 160.119.69.4
• 185.125.189.53
• 10.240.0.1
• 185.125.189.52
• ff02::fb
• 224.0.0.251
• 10.240.0.255
• ff02::16

Dropped files

• tmp_tmp.YqNQkGx2XC - f35cf1181e898cf99e93c8128d31bbfe5c1219768a69c3de13934bef65ab10a5

Embedded URLs

• http://160.119.69.4/z/post/noroot.php

Embedded IP addresses

• 160.119.69.4
• 20.42.73.31
• 48.211.4.16
• 4.247.188.233
• 104.208.16.94

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report