Analysis
- user interaction
yes - max time kernel
74s - max time network
76s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
31/08/2026, 17:09
Static task
static1
Behavioral task
behavioral1
Sample
gen.py
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
gen.py
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target gen.py
- Size 1KB
- Sample260831-vn5cssxbmf
- SHA256 f6e60f35cc40feab64a1bee8e0b9bcee86d6d4355b8eeb8d7e739b06030be1b4
- MD5 1870755edf3abdb62d9de868ccbf8b27
- SHA1 ba3f42d214738b8530534607a9c7ef91356a3cf3
- SHA512 fd2e1f309a4ecd7ece23d73abb53f3d34430df49289c5d9bfa919921cfe775a855f03e87112e459d69cb7fa2158ab4cdba10b797b6e504ab441ed519b25ac954
- TLSH T1473131699C571998CAF24DAE6CA5D491E30C734B1B911A067F4D2BE00F31863D37AC7C
- 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).
- 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 1100 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\Local Settings OpenWith.exe - Opens file in notepad (likely ransom note) 1 IoCs
pid Process 2096 NOTEPAD.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 5060 OpenWith.exe - Suspicious use of SetWindowsHookEx 25 IoCs
pid Process 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe 5060 OpenWith.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5060 wrote to memory of 2096 5060 OpenWith.exe 86
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\gen.py1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:1100
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5060 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\gen.py2⤵
- Opens file in notepad (likely ransom note)
PID:2096
-