Analysis
- user interaction
yes - max time kernel
598s - max time network
527s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
08/06/2026, 17:27
Static task
static1
Behavioral task
behavioral1
Sample
optimaizer/optimizer.pyw
Resource
win11-20260513-en
16 signatures
600 seconds
Behavioral task
behavioral2
Sample
optimaizer/productivity_logger.py
Resource
win11-20260513-en
4 signatures
600 seconds
General
- Target optimaizer/productivity_logger.py
- Size 3KB
- Sample260608-v1eynscx2v
- SHA256 f182bb65e14cca3077f50763ee15db5f73a805c0e093a29534b56bedbc211318
- MD5 08da1fe9410dd2d2396aa4076fbcdf7b
- SHA1 31c449c9c638ca73a386a44d2d9f3ed408004405
- SHA512 7b9285246aa6c36cf2b0ed1d5f062307e665a600e9f7fecd84b3bac49b0b83b9e4be72810777de7f4c32621aee7235906cd65834d38691bf0c2b0cc7dd57e53e
- TLSH T1DA8160B29C6B64363632C55EBE028150F7487A2734292517B8BCB0783FFC5A2C6359F6
- 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).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2824035265-2271499813-2042964211-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2824035265-2271499813-2042964211-1000_Classes\Local Settings OpenWith.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1812 OpenWith.exe - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1812 OpenWith.exe 1812 OpenWith.exe 1812 OpenWith.exe 1812 OpenWith.exe 1812 OpenWith.exe 1812 OpenWith.exe 1812 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\optimaizer\productivity_logger.py1⤵
- Modifies registry class
PID:4392
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1812