Analysis
- user interaction
yes - max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
28/04/2026, 15:01
Static task
static1
Behavioral task
behavioral1
Sample
builder.py
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target builder.py
- Size 12KB
- Sample260428-seckbabs3v
- SHA256 1c333b3635f9b5edf6f3b6b1feb8da5e3c3583bebf4d7806c7d7ddb8ddabe650
- MD5 abb510d6152d795773697a4cea285665
- SHA1 82e274d954e42716b37db8c1937ac9e1693bbf38
- SHA512 95b5b06e99adddff4baf71740d06ac579a12d2da7695f7c68fd511dff760fc4f77450b6dbf0fc4933742501c9a7177126359e96be3846c7cd379cd7ec40e90dd
- SSDEEP 192:jxoeGemQaQWY8PYmrp1DilYZug75olvvA+b56SVL/c80MLhUqJB:jxmQaQWY8PYmlSF1hUo
- TLSH T1E44211B29D974B5146F5886F8C42C56EE31093A39AF1301BF5ECA04CAF34D74D1A1AEA
- 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).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3119821332-640943685-2562343641-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3119821332-640943685-2562343641-1000_Classes\Local Settings OpenWith.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2408 OpenWith.exe - Suspicious use of SetWindowsHookEx 11 IoCs
pid Process 2408 OpenWith.exe 2408 OpenWith.exe 2408 OpenWith.exe 2408 OpenWith.exe 2408 OpenWith.exe 2408 OpenWith.exe 2408 OpenWith.exe 2408 OpenWith.exe 2408 OpenWith.exe 2408 OpenWith.exe 2408 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\builder.py1⤵
- Modifies registry class
PID:3400
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2408