Analysis
- max time kernel
148s - max time network
153s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
10/09/2026, 03:29
Static task
static1
Behavioral task
behavioral1
Sample
Noelle game.zip
Resource
win11-20260513-en
Behavioral task
behavioral2
Sample
data.win
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
holiday.exe
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
mus_girl_next_door.ogg
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
mus_noelle_happy.ogg
Resource
win11-20260513-en
Behavioral task
behavioral6
Sample
mus_noelle_house.ogg
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
options.ini
Resource
win11-20260513-en
General
- Target mus_noelle_house.ogg
- Size 309KB
- Sample260910-d15ewsfa73
- SHA256 64c760b76bf3379cc248657e608b4bad89118ffc790423c327d6f08fc66553af
- MD5 3715e68c215684d273536f0b8f539591
- SHA1 f6af3bd11a90a56df62c8c3d863c828cf1a24d4b
- SHA512 175bc9ae99324359f432a838c628b08cafe0315c953b5a1a3d77dea06e06c1d8d592a187a6669a394222bec4b4892cc50b0e4bb6b66b8567064f695bcd40d56c
- SSDEEP 6144:v+2zYeSeiyakSlXEvOzQIM0Ca5hVH7TgNX22ZQilXEYtx4uW9159v1hYazy5:vMpyakOzs2e421hsuW9r9jG
- TLSH T10264133E1E180DDEDBD9B4B87DAC9A8431FF45DCB2C959094AB81140FC625DE2716E23
- MD5 SHA1 SHA512 SSDEEP TLSH
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 1584 cmd.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2654269261-3199571979-4291878722-1000_Classes\Local Settings cmd.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1748 vlc.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1748 vlc.exe - Suspicious use of FindShellTrayWindow 9 IoCs
pid Process 1748 vlc.exe 1748 vlc.exe 1748 vlc.exe 1748 vlc.exe 1748 vlc.exe 1748 vlc.exe 1748 vlc.exe 1748 vlc.exe 1748 vlc.exe - Suspicious use of SendNotifyMessage 8 IoCs
pid Process 1748 vlc.exe 1748 vlc.exe 1748 vlc.exe 1748 vlc.exe 1748 vlc.exe 1748 vlc.exe 1748 vlc.exe 1748 vlc.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1748 vlc.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1584 wrote to memory of 1748 1584 cmd.exe 82
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\mus_noelle_house.ogg1⤵
- Executes a command shell one-liner
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1584 -
C:\Program Files\VideoLAN\VLC\vlc.exe"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\mus_noelle_house.ogg"2⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1748
-