Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 12:21
Static task
static1
Behavioral task
behavioral1
Sample
linux.sh
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
linux.sh
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target linux.sh
- Size 1KB
- Sample260803-pjs63shd74
- SHA256 7c1f6ac57dbbb0b02b1341d03d6fb285d819d69de23e80b922cbc9e67269785e
- MD5 b22597c819398f7247a73058e3da2c37
- SHA1 6060ea27664599902737bb5dd3de48212b7ce997
- SHA512 124bd8d3d373d89b966b27ccef9b2e4a7d674bd13c98e794832f9e0738baf742301b29c7523bf7bad9a3dffa73412abea39296a6870e889caaa8af440f79f182
- TLSH T11631F03AA1D9FFBE7685DE9E0A94988859C310538DE7F7C4E1D02512DC0DA2B71C2D15
- MD5 SHA1 SHA512 TLSH
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
pid Process 2424 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1252 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\linux.sh1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2424
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1252