fb3743c458a6332a0b43408b3ed9c245aeb476d1d694d1160cd39d432cd0dadb

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/09/2026, 12:26

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General

Target
info/recipe/build.sh
Size 1KB
Sample260907-pmccqshr71
SHA256 fb3743c458a6332a0b43408b3ed9c245aeb476d1d694d1160cd39d432cd0dadb
MD5 079537b12ff08d5530986540a0cc6b0e
SHA1 c2b5ad9e63153f57af514d008d68c8d4ead0cd75
SHA512 e4ed9e5f1c7f49c4d88d7884d09ca05028871bb0cf1db4a4f6414fedb25f81760bc22b13df76055b7e21b861d4c58862527e7e21743b97973c61939cfd483cc5
TLSH
T144311503295C2CF334DB6190F9D53251AB3116B7FD9B287B26CA0B8863B45FCA115B27
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
6016	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4312	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\info\recipe\build.sh
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:6016

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4312

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4312-0-0x00000169F1840000-0x00000169F1A9F000-memory.dmp

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