Analysis
- max time kernel
149s - max time network
145s - platform
windows11-21h2_x64 - resource
win11-20260911-en - resource tags
arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
23/10/2026, 13:36
Behavioral task
behavioral1
Sample
performace & stability patcher.exe
Resource
win11-20260911-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
installer.pyc
Resource
win11-20260911-en
4 signatures
150 seconds
General
- Target installer.pyc
- Size 49KB
- Sample261023-qwmqhada28
- SHA256 e3953c0eef6982167b7824c07fbd64a379769b1e04b318bec0870365d21f256b
- MD5 ba5b0a0e4171ccb79836af3d0ebcc014
- SHA1 4fc8d315e62886d6a16ad1e23e6bd152a433b4fb
- SHA512 e7e9b187606dfacf361e7887ef97bf032df301aaf66ce2d61cd4a5e115571f0c56fc75a9b659a8a4abd1c5436a827e26defd0f229ff2662325a362cf29f502ac
- SSDEEP 768:20k7ty1fHhVYAlsI7QPMCirpQcACMuFSntNEWdRne:20kKXEzwpQtNRTne
- TLSH T19533F6B9FA34A42BFDEDF17831D6DA94A72281427210C707E2390CBE3CDA3259D5560E
- 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 5840 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1570888168-524493533-3242721904-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1570888168-524493533-3242721904-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 6008 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\installer.pyc1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:5840
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:6008