Analysis
- max time kernel
599s - max time network
547s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/06/2026, 23:55
Static task
static1
Behavioral task
behavioral1
Sample
cosapack sound.rar
Resource
win10v2004-20260513-en
16 signatures
600 seconds
Behavioral task
behavioral2
Sample
cosapack sound.rar
Resource
win11ltsc2024-20260617-en
4 signatures
600 seconds
Behavioral task
behavioral3
Sample
RESIDENT.rpf
Resource
win10v2004-20260513-en
3 signatures
600 seconds
Behavioral task
behavioral4
Sample
RESIDENT.rpf
Resource
win11ltsc2024-20260617-en
3 signatures
600 seconds
Behavioral task
behavioral5
Sample
WEAPONS_PLAYER.rpf
Resource
win10v2004-20260513-en
3 signatures
600 seconds
Behavioral task
behavioral6
Sample
WEAPONS_PLAYER.rpf
Resource
win11ltsc2024-20260617-en
3 signatures
600 seconds
General
- Target cosapack sound.rar
- Size 47.6MB
- Sample260622-3yffeshv61
- SHA256 6ce209028518fafd990fe4aae1dd596d271ac60baf399b9a31a598d9b5fa83b2
- MD5 79c3dde494e7dbadb72e9f9543dbdd80
- SHA1 fce1f4a1070420ad2f78fb0df86aeec0b5797146
- SHA512 a8cf338085e698a88ec50006e0652c5e2be84f29e1c805073a957f4c0dd2735504dc68a817110245333c0f7c4c323245ac195d9431631058eb88b0873ce06987
- SSDEEP 786432:Cq0/aEw8cS93Y9f4SLNKqnqc921RnSbJpRPAaH8LBAp2uArWr6Sg3RZ:Sw8cO6XNKqp921MbJrPAaH8LuoWe3RZ
- TLSH T185B733E40A1071C9EA4535357D94031654A13BA7FC2BE97B94FC43A2CBEBE1CC6BB858
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ 7zFM.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1420 7zFM.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeRestorePrivilege 1420 7zFM.exe Token: 35 1420 7zFM.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1420 7zFM.exe
Processes
-
C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\cosapack sound.rar"1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1420
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:2772