MALICIOUS — 37edd2381325114990174f341e9de27a1fbf77eeb579904460b991ebfb5418bf.sh

MALICIOUS — 37edd2381325114990174f341e9de27a1fbf77eeb579904460b991ebfb5418bf.sh is a shell sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (76/100), attributed to the Shell family. 3 of 51 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 37edd2381325114990174f341e9de27a1fbf77eeb579904460b991ebfb5418bf
• SHA-1: 8dda05168ea8610a2449419a47517bc32823d6ec
• MD5: 08ef1c04c21622901918f27e34589278
• ssdeep: 96:PBFICMuy2FlUjsxurvKUNSyio12TbCQ/TS3G5bRWvhAx4LSLu4beEl+:PBl6jsUrvFN9iOSCQbS3G1RWO4LSLu4O
• TLSH: T12418A7AA94E8145519606209DBFD303C29BF59FFA2F0945274C0BC926DF8D3CA02DD89
• Submitted as: 37edd2381325114990174f341e9de27a1fbf77eeb579904460b991ebfb5418bf.sh
• File type: shell · Size: 3983 bytes
• Verdict: malicious (76/100) · Family: Shell

Source: MalwareBazaar · first seen 2026-07-30T00:00:00.000Z · SHA-256 verified

Detections (3 of 51 engines)

• Kaspersky (KVRT): Trojan-PSW.Shell.Agent.h
• Microsoft Defender: Trojan:MacOS/Infostealer.J
• Emsisoft (Emergency Kit): Trojan.Stealer.949

MITRE ATT&CK

• T1105

Why this verdict

The malicious score of 76/100 is the fusion of 5 weighted signals:

• Kaspersky (KVRT) flagged Trojan-PSW.Shell.Agent.h (rule Trojan-PSW.Shell.Agent.h) - engine signal, weight 0.55, confidence 0.85
• 1 behavioral detection(s): Remote payload download (wget/curl) [medium] (rule tl-linux-download-cradle) - dynamic signal, weight 0.40, confidence 0.90
• Embedded network infrastructure: https://store.grafsynergy.com/media/apple.png, https://api.telegram.org/bot8726411290:AAE766fgz5OEcXJXwLzqGqA_zJ-Fo63rYTA/sendDocument - static signal, weight 0.35, confidence 0.60
• Contacted 14 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
• Extracted generic config (2 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30

Dynamic analysis (linux)

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

Runtime network

• store.grafsynergy.com
• hosting5.grafspa.it
• 250.255.255.239.in-addr.arpa
• desktop-hsgcbep
• ntp.ubuntu.com
• 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
• 203.26.79.13 NZ · Auckland · AS24305 EdgeIX Pty Ltd
• 93.57.80.122 IT · Milan · AS12874 Fastweb SpA
• 224.0.0.251
• ff02::fb
• ff02::1:3
• 224.0.0.252
• 10.240.0.1
• 10.240.0.255
• ff02::16
• ff02::1:ff12:3456
• 4.247.188.233 IN · Pune · AS8075 Microsoft Corporation

Dropped files

• tmp_tmp.y52V2khXIt - 88628044d0ecbc07e63b57d4d61e15828bd2eb7863601719df8784303f558549

Embedded URLs

• https://store.grafsynergy.com/media/apple.png
• https://api.telegram.org/bot8726411290:AAE766fgz5OEcXJXwLzqGqA_zJ-Fo63rYTA/sendDocument

Embedded domains

• store.grafsynergy.com
• ifconfig.me
• api.telegram.org
• hosting5.grafspa.it

Embedded IP addresses

• 203.26.79.13
• 93.57.80.122
• 4.247.188.233
• 172.215.188.232
• 48.211.4.16
• 40.84.85.40
• 20.184.175.18
• 4.150.223.103
• 85.210.196.11
• 135.232.92.34

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report