Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/10/2026, 20:31
Behavioral task
behavioral1
Sample
main.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
main.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral3
Sample
main.pyc
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral4
Sample
main.pyc
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target main.pyc
- Size 39KB
- Sample261029-zazbvaex21
- SHA256 203f34b786e9e0de1529c9f8a4d71262ffaf25b3f21878933280a437d11e2ea3
- MD5 0619700f31b63eabec5a7b3dfdedc78b
- SHA1 737e9dac326c5052e615a905447df1805e9efb3f
- SHA512 322ea4f63865655641d0e2769b8bac04bab2f11495d1aa2b7294270794b8c4e4577ddfeab0c2afde07afa84c1fab67220ac3d0dbe73f3bce978347b3fccc9854
- SSDEEP 768:GrYsAE/p5XIetwvAtYD4k1in5XG99tacFvsqR:LQ/p5XIeqz84iG93l
- TLSH T1EA03E698B7A3D5B3FCA5F1B60956338FB72082B5B601E71355B380BA2D036A45DB61CC
- MD5 SHA1 SHA512 SSDEEP 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 4304 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\Local Settings cmd.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2596 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\main.pyc1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4304
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2596