MALICIOUS — d3eb1b2e2fab88aad1ee2766aa4c0e8dc48f610f8c43bfdd654d0b35d926b0f3.sh

MALICIOUS — d3eb1b2e2fab88aad1ee2766aa4c0e8dc48f610f8c43bfdd654d0b35d926b0f3.sh is a shell sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the Malgent family. 3 of 51 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: d3eb1b2e2fab88aad1ee2766aa4c0e8dc48f610f8c43bfdd654d0b35d926b0f3
• SHA-1: c2ddd3a1f3e1462802ed5d2a076a81f775a5162e
• MD5: cb32d0112a42ea06111dc597a73400ef
• ssdeep: 12:dOXOsYxcysE+vhCFN0zvy/RQvZowHkaaCXCJGFF9x8C7nvCw1QCLBCNX:kXCKysE2hi0ziQvZohanY68avSAUX
• TLSH: T176116F1B113486AF039FA3602748B86D285EB3E65E11994E5285D8058741E41703F2EF
• Submitted as: d3eb1b2e2fab88aad1ee2766aa4c0e8dc48f610f8c43bfdd654d0b35d926b0f3.sh
• File type: shell · Size: 844 bytes
• Verdict: malicious (93/100) · Family: Malgent

Source: MalwareBazaar · first seen 2026-07-26T00:00:00.000Z · SHA-256 verified

Detections (3 of 51 engines)

• Microsoft Defender: Trojan:Win32/Malgent
• Emsisoft (Emergency Kit): Trojan.Generic.40333939
• Kaspersky (KVRT): HEUR:Trojan-Downloader.Shell.Agent.a

MITRE ATT&CK

• T1105
• T1059.004

Why this verdict

The malicious score of 93/100 is the fusion of 8 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
• Microsoft Defender flagged Trojan:Win32/Malgent (rule Trojan:Win32/Malgent) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: http://129.121.110.105/HMXW, http://129.121.110.105/YBR, http://129.121.110.105/1un - static signal, weight 0.35, confidence 0.60
• 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
• Extracted generic config (6 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
• Extracted generic config (6 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30

Dynamic analysis (linux)

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

Runtime network

• entropy.ubuntu.com
• ntp.ubuntu.com
• desktop-hsgcbep
• 129.121.110.105:80
• 185.125.189.52
• 129.121.110.105
• 10.240.0.1
• 46.8.226.21
• 185.125.189.53
• 10.240.0.76
• 10.240.0.255
• ff02::1:3
• 224.0.0.252
• ff02::16
• ff02::1
• ff02::1:2
• 224.0.0.22
• ff02::2
• ff02::1:ff4c:1d1d
• ff02::1:ff12:3456

Dropped files

• tmp_tmp.tLCgpZdXhx - c67bdec1835d04ba514f48d1692d12976fbb7351f8b72f83272fde1531de4b63

Embedded URLs

• http://129.121.110.105/HMXW
• http://129.121.110.105/YBR
• http://129.121.110.105/1un
• http://129.121.110.105/QAK
• http://129.121.110.105/g9zj

Embedded domains

• entropy.ubuntu.com
• ntp.ubuntu.com

Embedded IP addresses

• 129.121.110.105
• 185.125.189.52
• 46.8.226.21
• 185.125.189.53
• 185.125.190.57

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report