Analysis
- user interaction
yes - max time kernel
148s - max time network
111s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/11/2026, 13:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Microsoft.VisualBasic.ni.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target Microsoft.VisualBasic.ni.dll
- Size 1.6MB
- Sample261107-q2stpsfa89
- SHA256 eac2aa93c07dcc5fb85780eb5425bbabec46639a9c0279a429fd493506ca7ef0
- MD5 a552b30c0854c2a8529757fc42544533
- SHA1 95553ad4595b5f301b3da6b38fe3fdced3f30458
- SHA512 b9e79843961f7d24ce04c60f76921321320aa0f44597df1049403932225ec1ca86103aee0d02047a69d1a083482985ff893e6e918b77cbb800f5b673a9bd792a
- SSDEEP 24576:VU8YMBBDsfPQVjmNpM7oBLCJ+pT/erLEfLihQmaUAjz86prBOluvtNbXhtmuOVGJ:VDYMBBKP6mHM7oBOJhtDVG2LR
- TLSH T143859E01FBD18EA7C2AF0B7814B5870163B9EA139B32AFCF55503A691CA67D09E31747
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.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 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe - Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 2948 taskmgr.exe Token: SeSystemProfilePrivilege 2948 taskmgr.exe Token: SeCreateGlobalPrivilege 2948 taskmgr.exe Token: 33 2948 taskmgr.exe Token: SeIncBasePriorityPrivilege 2948 taskmgr.exe - Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe - Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe 2948 taskmgr.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2948 taskmgr.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4356 wrote to memory of 4280 4356 rundll32.exe 89
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualBasic.ni.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4356 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualBasic.ni.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4280
-
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /71⤵
- 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:2948
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:1056
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:2984