Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/10/2026, 23:55
Static task
static1
Behavioral task
behavioral1
Sample
run.sh
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
run.sh
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target run.sh
- Size 2KB
- Sample261003-3ynrss1tgs
- SHA256 cb06b30330853b458897b41d232333f7c5b27d285307247b0ccc58ff22009a70
- MD5 e758f5fcf45f3f582876578825febb7c
- SHA1 7f5342008000f607da0108b47a81aa634d1289d8
- SHA512 4b1a7a39b1006e74a2e84b141b2a33cbe13223297af48e8703358abfe4d056d84aba783c7340ba3c8511a4d253bc2a289861afb7f5b65dc46041e65a14e7bc45
- TLSH T1EC51E2DA0184AF31DB06DA4D7BF4F578934FA0C26AFE8654F989485D4FC6ECC2A85E40
- 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 5224 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4628 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\run.sh1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:5224
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4628