Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 12:20
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
Notice from Tax Departmen.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
Notice from Tax Departmen.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
5 signatures
150 seconds
Behavioral task
behavioral3
Sample
nvml.dll
Resource
win10v2004-20260513-en
windows10-2004-x64
4 signatures
150 seconds
Behavioral task
behavioral4
Sample
nvml.dll
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
5 signatures
150 seconds
General
- Target nvml.dll
- Size 237KB
- Sample260720-ph4w7ab181
- SHA256 d5e71f60f77f8f7853d80ff308d7b0420e20600fe03af2529a2c8e740ed52943
- MD5 3270606f7138f08b0c4e051d0a9ebc2b
- SHA1 da7422fee4ab158c1ffb61b901e854fa375d57c0
- SHA512 0a36861209990a80c633e4e7d4bb413f3e5dd16b655a9008cf5f8c8fb9b2d8bf18433187b890fe84a062f190703aac545d2a1205236f7ba3fe38a8580973193c
- SSDEEP 3072:sz7FXq1GEfQw1ZWafRk0r+Ki/qs/ZFVIK5DUdp5nAzC6KTgtuRghqStz:LfQw1ZWaJkp5i0nTUCogqSh
- TLSH T18A348D15B7A50CBAED778539C9530906EA737C4247A0EADF03904AA6CF2F7E0963E711
- 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).
- Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4828 rundll32.exe 4828 rundll32.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3332 explorer.exe - Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe Token: SeShutdownPrivilege 3332 explorer.exe Token: SeCreatePagefilePrivilege 3332 explorer.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4828 wrote to memory of 3332 4828 rundll32.exe 80
Processes
-
C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3332 -
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\nvml.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4828
-