Analysis
- user interaction
yes - max time kernel
150s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 23:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
WinRing0x64.sys
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
WinRing0x64.sys
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target WinRing0x64.sys
- Size 14KB
- Sample260808-3tvdsazzax
- SHA256 11bd2c9f9e2397c9a16e0990e4ed2cf0679498fe0fd418a3dfdac60b5c160ee5
- MD5 0c0195c48b6b8582fa6f6373032118da
- SHA1 d25340ae8e92a6d29f599fef426a2bc1b5217299
- SHA512 ab28e99659f219fec553155a0810de90f0c5b07dc9b66bda86d7686499fb0ec5fddeb7cd7a3c5b77dccb5e865f2715c2d81f4d40df4431c92ac7860c7e01720d
- SSDEEP 192:nqjKhp+GQvzj3i+5T9oGYJh1wAoxhSF6OOoe068jSJUbueq1H2PIP0:qjKL+v/y+5TWGYOf2OJ06dUb+pQ
- TLSH T1096218874B7E1906FB969F7592E9C7936D34F6C0CFA825CF421299982C413E0AF2861C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- 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 4132 cmd.exe - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 taskmgr.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString taskmgr.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4764 taskmgr.exe Token: SeSystemProfilePrivilege 4764 taskmgr.exe Token: SeCreateGlobalPrivilege 4764 taskmgr.exe - Suspicious use of FindShellTrayWindow 53 IoCs
pid Process 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe - Suspicious use of SendNotifyMessage 53 IoCs
pid Process 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe 4764 taskmgr.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4764 taskmgr.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\WinRing0x64.sys1⤵
- Executes a command shell one-liner
PID:4132 -
C:\Users\Admin\AppData\Local\Temp\WinRing0x64.sysC:\Users\Admin\AppData\Local\Temp\WinRing0x64.sys2⤵PID:2912
-
-
C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /01⤵
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4764
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:5236