Analysis
- user interaction
yes - max time kernel
33s - max time network
35s - platform
windows10-2004_x64 - resource
win10v2004-20260911-de - resource tags
arch:x64arch:x86image:win10v2004-20260911-delocale:de-deos:windows10-2004-x64systemwindows - submitted
29/10/2026, 22:10
Behavioral task
behavioral1
Sample
LUMEN.exe
Resource
win10v2004-20260911-de
11 signatures
60 seconds
Behavioral task
behavioral2
Sample
launcher.pyc
Resource
win10v2004-20260911-de
5 signatures
60 seconds
General
- Target launcher.pyc
- Size 775B
- Sample261029-13jmjattbx
- SHA256 9ca4f14980131c597322d96d5085199073993081560146ae6437998f0b3bda0f
- MD5 48f29bfb793f6b419cd9b3d6f4b118f5
- SHA1 ae3bd9984089c192bf87bf1c9efdfbbd010af76c
- SHA512 3a588e61fbca273ff64ad20b09c7c5ff361fc6300144f1ef268d99d83c7f8e5a66c62d4790ef1f99f889479b46f9f6d2b9ed52593d8c5d60a5e70ee6164c51ee
- TLSH T101010261FD2072B2C1EC4A71807D08FEC2D14A69110729A71A1F0BEE1C59D68DB10081
- 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 3136 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1846164713-4096795028-774071693-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1846164713-4096795028-774071693-1000_Classes\Local Settings OpenWith.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4820 OpenWith.exe - Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 4820 OpenWith.exe 4820 OpenWith.exe 4820 OpenWith.exe 4820 OpenWith.exe 4820 OpenWith.exe 4820 OpenWith.exe 4820 OpenWith.exe 4820 OpenWith.exe 4820 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\launcher.pyc1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:3136
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4820