Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 18:24
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
- Sample260910-w2f3ssfk6z
- SHA256 c2597e364ab50fcd38c76704dbad67a64054425a35025f7738471f31b11e5b76
- MD5 fa259063187295c28e5fdc4a0c72c964
- SHA1 63439f33d2aa9ff45b5a76da68df75ab7f451312
- SHA512 d28d814a6723ffa461353fb73c6ae52f79152f244055750b4a2992df87e022ee9f78886d2c02127c8f4358544c85f7b6b53508874ec1a9b9eef908bd0390b905
- TLSH T12A31FE3252D4FFBE7685EE9A1994954CA8C310938DFBFAC5E0C07522DD09D2EB1C1D26
- 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 4532 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\Local Settings cmd.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1012 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:4532
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1012