Analysis
- max time kernel
148s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/08/2026, 22:16
Static task
static1
Behavioral task
behavioral1
Sample
Virus-Builder.py
Resource
win10v2004-20260513-en
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
Virus-Builder.py
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target Virus-Builder.py
- Size 49KB
- Sample260827-164f4sbb76
- SHA256 5975fecef06ea9265f11a510a6b52208bc1650c8bac4b01f5e7cc479a75c72c2
- MD5 b47468345f69b85993acad544c7f331f
- SHA1 377ef92e5ba1a3c910a0b2f5827b1a3573bb90ba
- SHA512 4a588d9ca92062afe4592c6517c10232b75c05a337e9efb5c96ad820722613cf5026bfb50ffe688eb22c3da0bb0cddae2cdc1cc6a5e177f5f1cfd81c0dbe0289
- SSDEEP 768:LDBAE1ZYj5YjJINtAypo+eED4ipsqZ1abFj0J//3vp2:LDBIqie444sqbsFj0J/52
- TLSH T105334022CE007C3287D3BECCAF06C99853345697650857607A9CE3EE0F9E625E4A776D
- 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 3896 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3220 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Virus-Builder.py1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:3896
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3220