Overview
overview
8Static
static
5LetsVPN.exe
windows10-2004-x64
8LetsVPN.exe
windows11-ltsc_2024-x64
8$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3LetsPRO.exe
windows10-2004-x64
8LetsPRO.exe
windows11-ltsc_2024-x64
8Microsoft.exe
windows10-2004-x64
8Microsoft.exe
windows11-ltsc_2024-x64
8Update.exe
windows10-2004-x64
1Update.exe
windows11-ltsc_2024-x64
1api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-1.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3api-ms-win...-0.dll
windows10-2004-x64
3Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/07/2026, 12:24
Static task
static1
Behavioral task
behavioral1
Sample
LetsVPN.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
LetsVPN.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral7
Sample
LetsPRO.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
LetsPRO.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral9
Sample
Microsoft.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
Microsoft.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral11
Sample
Update.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Update.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral13
Sample
api-ms-win-core-console-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
api-ms-win-core-datetime-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral15
Sample
api-ms-win-core-debug-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
api-ms-win-core-errorhandling-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral17
Sample
api-ms-win-core-file-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
api-ms-win-core-file-l1-2-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral19
Sample
api-ms-win-core-file-l2-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
api-ms-win-core-handle-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral21
Sample
api-ms-win-core-heap-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
api-ms-win-core-interlocked-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral23
Sample
api-ms-win-core-libraryloader-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
api-ms-win-core-localization-l1-2-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral25
Sample
api-ms-win-core-memory-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
api-ms-win-core-namedpipe-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral27
Sample
api-ms-win-core-processenvironment-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
api-ms-win-core-processthreads-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral29
Sample
api-ms-win-core-processthreads-l1-1-1.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
api-ms-win-core-profile-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral31
Sample
api-ms-win-core-rtlsupport-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
api-ms-win-core-string-l1-1-0.dll
Resource
win10v2004-20260513-en
General
- Target LetsVPN.exe
- Size 27.5MB
- Sample260704-plefpsfs9v
- SHA256 26c54b1a0cb5d8636966e6f27505035b2521c7733ee8827b21a9a76f934665e7
- MD5 bab942641669db23c43e76e650b83daf
- SHA1 c8e7f905c57e0b4fc0d860ea997727f5cc2d00a3
- SHA512 da33c04ac396a305ab8bbb699954a4e21fbe2f3a9904c1d4e40b05b8bff4a219b264865ea575dba04b65a56c5fd12ebbac604e653e85e5c0ae20ff2877f2f344
- SSDEEP 786432:3kEolwYq4ZnrQ2JeD7gqo7mCmDpX8xdxpd:CAi7m7tsxpd
- TLSH T1E8573356D40F01E3E06500BD401F6496E18BBDAE6D32E7A2E641FFF6B93B91A44B710E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 6284 powershell.exe - Drops file in Drivers directory 3 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\SETA498.tmp DrvInst.exe File created C:\Windows\System32\drivers\SETA498.tmp DrvInst.exe File opened for modification C:\Windows\System32\drivers\tap0901.sys DrvInst.exe - Executes dropped EXE 6 IoCs
pid Process 6532 Microsoft.exe 4732 LetsPRO.exe 4796 LetsPRO.exe 6780 Microsoft.exe 6128 tapinstall.exe 5920 LetsPRO.exe - Loads dropped DLL 64 IoCs
pid Process 6532 Microsoft.exe 6532 Microsoft.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 6780 Microsoft.exe 6780 Microsoft.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe 5920 LetsPRO.exe - Unexpected DNS network traffic destination 3 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 6 119.29.29.29 4796 LetsPRO.exe Destination IP 33 119.29.29.29 4796 LetsPRO.exe Destination IP 44 119.29.29.29 4796 LetsPRO.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2900715619-172032027-1873877232-1000\Software\Microsoft\Windows\CurrentVersion\Run\LetsPRO = "\"C:\\ProgramData\\letss\\app-3.20.0\\LetsPRO.exe\" /silent" LetsPRO.exe -
pid Process 7128 cmd.exe 6880 ARP.EXE - Drops file in System32 directory 17 IoCs
description ioc Process File created C:\Windows\System32\DriverStore\Temp\{598fad57-d353-634e-bd18-4ebdc55c4a32}\SETA321.tmp DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{598fad57-d353-634e-bd18-4ebdc55c4a32}\oemvista.inf DrvInst.exe File created C:\Windows\System32\DriverStore\Temp\{598fad57-d353-634e-bd18-4ebdc55c4a32}\SETA323.tmp DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{598fad57-d353-634e-bd18-4ebdc55c4a32}\tap0901.sys DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\oemvista.inf_amd64_662fd96dfdced4ae\oemvista.inf DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{598fad57-d353-634e-bd18-4ebdc55c4a32}\SETA322.tmp DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\oemvista.inf_amd64_662fd96dfdced4ae.ini DrvInst.exe File opened for modification C:\Windows\System32\CatRoot2\dberr.txt DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{598fad57-d353-634e-bd18-4ebdc55c4a32}\SETA321.tmp DrvInst.exe File created C:\Windows\System32\DriverStore\Temp\{598fad57-d353-634e-bd18-4ebdc55c4a32}\SETA322.tmp DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{598fad57-d353-634e-bd18-4ebdc55c4a32}\tap0901.cat DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{598fad57-d353-634e-bd18-4ebdc55c4a32}\SETA323.tmp DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\oemvista.inf_amd64_662fd96dfdced4ae\tap0901.sys DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\oemvista.inf_amd64_662fd96dfdced4ae\tap0901.cat DrvInst.exe File created C:\Windows\System32\DriverStore\drvstore.tmp DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{598fad57-d353-634e-bd18-4ebdc55c4a32} DrvInst.exe File created C:\Windows\System32\DriverStore\FileRepository\oemvista.inf_amd64_662fd96dfdced4ae\oemvista.PNF tapinstall.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
pid Process 6532 Microsoft.exe 6532 Microsoft.exe 6780 Microsoft.exe 6780 Microsoft.exe - Drops file in Windows directory 5 IoCs
description ioc Process File opened for modification C:\Windows\INF\setupapi.dev.log DrvInst.exe File opened for modification C:\Windows\INF\setupapi.dev.log tapinstall.exe File opened for modification C:\Windows\INF\setupapi.dev.log DrvInst.exe File opened for modification C:\Windows\inf\oem1.inf DrvInst.exe File created C:\Windows\inf\oem1.inf DrvInst.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 15 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 LetsVPN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Microsoft.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language LetsPRO.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ARP.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language LetsPRO.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language LetsPRO.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ipconfig.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Microsoft.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ROUTE.EXE - Checks SCSI registry key(s) 3 TTPs 52 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags tapinstall.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000001 DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\CompatibleIDs DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Service DrvInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000001 tapinstall.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Phantom tapinstall.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 tapinstall.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Phantom DrvInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Filters DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\LowerFilters DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Service DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\UpperFilters DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\HardwareID DrvInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Filters DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\CompatibleIDs tapinstall.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\HardwareID tapinstall.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\CompatibleIDs tapinstall.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Phantom tapinstall.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000 tapinstall.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Phantom DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\HardwareID DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID DrvInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000 DrvInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Filters DrvInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 DrvInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001 DrvInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000 DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\LowerFilters DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\HardwareID tapinstall.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\CompatibleIDs tapinstall.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\HardwareID tapinstall.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\CompatibleIDs DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Phantom DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\HardwareID DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\LowerFilters DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Service DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\CompatibleIDs tapinstall.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\ConfigFlags tapinstall.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\CompatibleIDs DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Service DrvInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002 DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\UpperFilters DrvInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Filters DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\UpperFilters DrvInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000002 DrvInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\CompatibleIDs DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Phantom DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\UpperFilters DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\LowerFilters DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID tapinstall.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000002 tapinstall.exe - Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
pid Process 5804 ipconfig.exe - Modifies data under HKEY_USERS 42 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing DrvInst.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\system32\hnetcfgclient.dll,-201 = "HNetCfg Client" svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates DrvInst.exe - Modifies registry class 9 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\letsvpn2 LetsPRO.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\letsvpn2\ = "letsvpn2Protocol" LetsPRO.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\letsvpn2\DefaultIcon\ = "\"C:\\ProgramData\\letss\\app-3.20.0\\LetsPRO.exe\",1" LetsPRO.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\letsvpn2\shell\open\command LetsPRO.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\letsvpn2\shell LetsPRO.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\letsvpn2\shell\open\command\ = "\"C:\\ProgramData\\letss\\app-3.20.0\\LetsPRO.exe\" \"%1\"" LetsPRO.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\letsvpn2\URL Protocol = "C:\\ProgramData\\letss\\app-3.20.0\\LetsPRO.exe" LetsPRO.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\letsvpn2\DefaultIcon LetsPRO.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\letsvpn2\shell\open LetsPRO.exe - Modifies system certificate store 2 TTPs 5 IoCs
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8094640EB5A7A1CA119C1FDDD59F810263A7FBD1\Blob = 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 LetsPRO.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8094640EB5A7A1CA119C1FDDD59F810263A7FBD1\Blob = 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 LetsPRO.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8094640EB5A7A1CA119C1FDDD59F810263A7FBD1 LetsPRO.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8094640EB5A7A1CA119C1FDDD59F810263A7FBD1\Blob = 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 LetsPRO.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8094640EB5A7A1CA119C1FDDD59F810263A7FBD1\Blob = 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 LetsPRO.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 6552 schtasks.exe - Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 6532 Microsoft.exe 6532 Microsoft.exe 6532 Microsoft.exe 6532 Microsoft.exe 6532 Microsoft.exe 6532 Microsoft.exe 6532 Microsoft.exe 6532 Microsoft.exe 6532 Microsoft.exe 6532 Microsoft.exe 6284 powershell.exe 6284 powershell.exe 6284 powershell.exe 6780 Microsoft.exe 6780 Microsoft.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe - Suspicious behavior: LoadsDriver 2 IoCs
pid Process 808 Process not Found 808 Process not Found - Suspicious use of AdjustPrivilegeToken 50 IoCs
description pid Process Token: SeDebugPrivilege 6284 powershell.exe Token: SeDebugPrivilege 4796 LetsPRO.exe Token: SeIncreaseQuotaPrivilege 6284 powershell.exe Token: SeSecurityPrivilege 6284 powershell.exe Token: SeTakeOwnershipPrivilege 6284 powershell.exe Token: SeLoadDriverPrivilege 6284 powershell.exe Token: SeSystemProfilePrivilege 6284 powershell.exe Token: SeSystemtimePrivilege 6284 powershell.exe Token: SeProfSingleProcessPrivilege 6284 powershell.exe Token: SeIncBasePriorityPrivilege 6284 powershell.exe Token: SeCreatePagefilePrivilege 6284 powershell.exe Token: SeBackupPrivilege 6284 powershell.exe Token: SeRestorePrivilege 6284 powershell.exe Token: SeShutdownPrivilege 6284 powershell.exe Token: SeDebugPrivilege 6284 powershell.exe Token: SeSystemEnvironmentPrivilege 6284 powershell.exe Token: SeRemoteShutdownPrivilege 6284 powershell.exe Token: SeUndockPrivilege 6284 powershell.exe Token: SeManageVolumePrivilege 6284 powershell.exe Token: 33 6284 powershell.exe Token: 34 6284 powershell.exe Token: 35 6284 powershell.exe Token: 36 6284 powershell.exe Token: SeLoadDriverPrivilege 6128 tapinstall.exe Token: SeRestorePrivilege 2232 DrvInst.exe Token: SeBackupPrivilege 2232 DrvInst.exe Token: SeLoadDriverPrivilege 2232 DrvInst.exe Token: SeLoadDriverPrivilege 2232 DrvInst.exe Token: SeLoadDriverPrivilege 2232 DrvInst.exe Token: SeIncreaseQuotaPrivilege 4796 LetsPRO.exe Token: SeSecurityPrivilege 4796 LetsPRO.exe Token: SeTakeOwnershipPrivilege 4796 LetsPRO.exe Token: SeLoadDriverPrivilege 4796 LetsPRO.exe Token: SeSystemProfilePrivilege 4796 LetsPRO.exe Token: SeSystemtimePrivilege 4796 LetsPRO.exe Token: SeProfSingleProcessPrivilege 4796 LetsPRO.exe Token: SeIncBasePriorityPrivilege 4796 LetsPRO.exe Token: SeCreatePagefilePrivilege 4796 LetsPRO.exe Token: SeBackupPrivilege 4796 LetsPRO.exe Token: SeRestorePrivilege 4796 LetsPRO.exe Token: SeShutdownPrivilege 4796 LetsPRO.exe Token: SeDebugPrivilege 4796 LetsPRO.exe Token: SeSystemEnvironmentPrivilege 4796 LetsPRO.exe Token: SeRemoteShutdownPrivilege 4796 LetsPRO.exe Token: SeUndockPrivilege 4796 LetsPRO.exe Token: SeManageVolumePrivilege 4796 LetsPRO.exe Token: 33 4796 LetsPRO.exe Token: 34 4796 LetsPRO.exe Token: 35 4796 LetsPRO.exe Token: 36 4796 LetsPRO.exe - Suspicious use of FindShellTrayWindow 5 IoCs
pid Process 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe - Suspicious use of SendNotifyMessage 5 IoCs
pid Process 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe 4796 LetsPRO.exe - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 4232 wrote to memory of 6532 4232 LetsVPN.exe 89 PID 4232 wrote to memory of 4732 4232 LetsVPN.exe 90 PID 4732 wrote to memory of 4796 4732 LetsPRO.exe 91 PID 6532 wrote to memory of 6552 6532 Microsoft.exe 94 PID 6532 wrote to memory of 6284 6532 Microsoft.exe 96 PID 4796 wrote to memory of 2552 4796 LetsPRO.exe 101 PID 2552 wrote to memory of 6128 2552 cmd.exe 103 PID 4796 wrote to memory of 4980 4796 LetsPRO.exe 113 PID 4980 wrote to memory of 5804 4980 cmd.exe 115 PID 4796 wrote to memory of 5904 4796 LetsPRO.exe 116 PID 5904 wrote to memory of 7148 5904 cmd.exe 118 PID 4796 wrote to memory of 7128 4796 LetsPRO.exe 119 PID 7128 wrote to memory of 6880 7128 cmd.exe 121
Processes
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C:\Users\Admin\AppData\Local\Temp\LetsVPN.exe"C:\Users\Admin\AppData\Local\Temp\LetsVPN.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4232 -
C:\ProgramData\letss\Microsoft.exe"C:\ProgramData\letss\Microsoft.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:6532 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "MyAutoStartApp" /tr "C:\ProgramData\letss\Microsoft.exe" /sc onlogon /rl highest /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:6552
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath C:\ProgramData\letss3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:6284
-
-
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C:\ProgramData\letss\LetsPRO.exe"C:\ProgramData\letss\LetsPRO.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4732 -
C:\ProgramData\letss\app-3.20.0\LetsPRO.exe"C:\ProgramData\letss\app-3.20.0\LetsPRO.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Unexpected DNS network traffic destination
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4796 -
C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C ""C:\ProgramData\letss\driver\tapinstall.exe" install "C:\ProgramData\letss\driver\oemVista.inf" tap0901"4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2552 -
C:\ProgramData\letss\driver\tapinstall.exe"C:\ProgramData\letss\driver\tapinstall.exe" install "C:\ProgramData\letss\driver\oemVista.inf" tap09015⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:6128
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-
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C ipconfig /all4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4980 -
C:\Windows\SysWOW64\ipconfig.exeipconfig /all5⤵
- System Location Discovery: System Language Discovery
- Gathers network information
PID:5804
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-
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C route print4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5904 -
C:\Windows\SysWOW64\ROUTE.EXEroute print5⤵
- System Location Discovery: System Language Discovery
PID:7148
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-
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C arp -a4⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:7128 -
C:\Windows\SysWOW64\ARP.EXEarp -a5⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
PID:6880
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-
-
-
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C:\ProgramData\letss\Microsoft.exeC:\ProgramData\letss\Microsoft.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:6780
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C:\Windows\system32\DrvInst.exeDrvInst.exe "4" "0" "C:\Users\Admin\AppData\Local\Temp\{8ca3f931-f13f-4b4f-9f03-87f8253c1132}\oemvista.inf" "9" "4d14a44ff" "0000000000000174" "WinSta0\Default" "0000000000000114" "208" "c:\programdata\letss\driver"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Modifies data under HKEY_USERS
PID:6204
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C:\Windows\system32\DrvInst.exeDrvInst.exe "2" "211" "ROOT\NET\0000" "C:\Windows\System32\DriverStore\FileRepository\oemvista.inf_amd64_662fd96dfdced4ae\oemvista.inf" "oem1.inf:3beb73aff103cc24:tap0901.ndi:9.24.6.601:tap0901," "4d14a44ff" "0000000000000174" "3d15"1⤵
- Drops file in Drivers directory
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:2232
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman1⤵
- Modifies data under HKEY_USERS
PID:5880
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C:\ProgramData\letss\app-3.20.0\LetsPRO.exe"C:\ProgramData\letss\app-3.20.0\LetsPRO.exe" /silent1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:5920
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\ProgramData\letss\LetsPRO.exe
- Size 243KB
- SHA256 0e66192b248183324a6f3afc294e25299d096c5fbe9f99dc351613a1cf8d9d84
- MD5 fb49018cd616909b9581551e7913535e
- SHA1 2074d4eead8d3f637649c44042b70f6894ff64a3
- SHA512 e5d8a4d65cc439cbca9d7fb3f9a8b4f5444a096e12197c840dea8c5b2b588049453a04a5f2554328208021ad31eb21d20671378a438d6aa47c7c0b39765b1054
- SSDEEP 6144:xZzvhs2Z4n1E7g34XtVYAOfTd/z44JsQwuU7pI2:xJ+2Z4nShVY5JUUU1p
- TLSH T1B2348B1175D38472E5B30A3008F4E6B5AA7DFC710E659E7B63D9072E0F702C29A35EA6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\LetsPRO.ini
- Size 1KB
- SHA256 987b2c2cb1fd21c24e5572c9f9e367e9cd204d2c5d3805f7d2609442124d5b89
- MD5 ad716272928f24a335a216afac6d83fe
- SHA1 95aeb2b0c232ba25bf6f23bf18da3650b929e5ef
- SHA512 768653811a29bab1232000ecb4a65d21f2d2ce0894116af7f075fff9781330a728d055cf96816f2e0482ed7b49fba274d85d599658db88ba232145ad8c87cb74
- TLSH T12631235742B02B31A4932117051FEB93B32469AC116B58B2346D8B843B47D39D36FDE9
- MD5 SHA1 SHA512 TLSH
- Path C:\ProgramData\letss\Microsoft.exe
- Size 19KB
- SHA256 10e990bbbda70da62c668908d0dbb4c9b21ffe95f186795c3a5ae98b5d302881
- MD5 c2eae3fc9cc77cb893fcd450bc83e4d5
- SHA1 d789a04335292b28e4cd6c9e70c318150cac4e1b
- SHA512 8b2f7160318a1246ae3e5ba0806b63f2faced898bc03825cd055ba6dcaf718d8c703b1824a179fa72d1c6342e618944dbad0be53c3cdd96fe6efb5c5c63bac9f
- SSDEEP 384:WlpXkFiG/kO+AxOfEHIYi9KL8E2AM+o/8E9VF0NyVYT9A:Wlp0FiSkHrMoYiDAMxkE0C
- TLSH T1F6927D63C9144C52DE4B8EB035FBDA2B99B677921A90C1C323AAC160CB553C1BAD51FE
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\VCRUNTIME140.dll
- Size 83KB
- SHA256 b7c13f8519340257ba6ae3129afce961f137e394dde3e4e41971b9f912355f5e
- MD5 b77eeaeaf5f8493189b89852f3a7a712
- SHA1 c40cf51c2eadb070a570b969b0525dc3fb684339
- SHA512 a09a1b60c9605969a30f99d3f6215d4bf923759b4057ba0a5375559234f17d47555a84268e340ffc9ad07e03d11f40dd1f3fb5da108d11eb7f7933b7d87f2de3
- SSDEEP 1536:BTXU4YQD+JZoxeu8zIrBj3hGzHRb3izsQe1o8jsu0gD/TecbOjc8WsaBmiK:pXUlQDeexZTBozHRb3izsQe1o8E8ecbg
- TLSH T145837D11B4D84072D16A493412AEEA73763CAA608FD54FDF6FAC4C9C1AB93C1773221B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\CommunityToolkit.Mvvm.dll
- Size 110KB
- SHA256 11b1add1db058d3760f52512e0ca911af726d7c049f25178446b6bd33d4eecd2
- MD5 84b2d19fb23993251130999cd42563b8
- SHA1 a169be412a7cf67fe190a6d484bb54df6ecdab75
- SHA512 57a6ab3d3597cf3edf02d8a933ed82311bc5abf91361e2019d809093007470bd82f32df0ee10c39112bdb81fe447000f081b0022518c01ca71d81cca29f581eb
- SSDEEP 1536:kARI0MvSAA6U7ks4jhOWE8i6wrNMRjYAZlfNASZfSOi32Xk:kWMpA6Agg8ahQYAZlFnUV
- TLSH T1F5B37D8163EC8A23D9FF1FBA64F450064B36E98BEA31E74E258C9AE105977C05C513B7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\INIFileParser.dll
- Size 28KB
- SHA256 f81ba0dd987d46a67b1879ef4ee11c14f32940ff211eace347a68e42bf272554
- MD5 2e77f841dbf271fd1ffc460bfd87a1d5
- SHA1 18125861f0519cdf643560c0a988bf70c87d47b3
- SHA512 556e4133d28935c13d93e5190178804b13c98334332316ced50b878f35730b92c62f0440f1c2e1bc3f5c36eaeced5ca794cd2fdf9ad5434af6194940aed0e346
- SSDEEP 768:3FBulP+gma9/YzvPtAlzIzlpAuJa2kIhW9:1B8yaWzvPtpAEa2kSQ
- TLSH T1ECD2F80127ECC33BC7AE4778F472125102F4EA5A7123DF4A9EAC60477E13B946A5636B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\LetsGoogleAnalytics.dll
- Size 7.6MB
- SHA256 a23d411b195f1788f5860ced4101e382fa16ce99a1750cba7474872ad03bddd1
- MD5 7144bc210567306f51628e40b1dba073
- SHA1 edaf91449bbe189d6c3a9bc129714a98821a4c5f
- SHA512 e0d40e619d97f476c3213917326391753cd2e228b2721669153c25a7c764477afb668958ef35d43fe7e086fe04dd7ed131d26af4699f53528ac449103b9df6cf
- SSDEEP 98304:b1qq//2Zh39WUIKFE6gffcae/7ky9I83W2v:hqrIKaf0L7kyS83W2v
- TLSH T177863990FDDB00F5EA03157049AB627F67306E098B34CBC7DA44BF69EC37A960976219
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\LetsPRO.exe
- Size 1.8MB
- SHA256 88c4dd1f48b22285b65b1d5114a0a5ec1e636a04a6cf30fc6f489951b1781bd5
- MD5 dacbf79fa3c898e6e4399de3399db4ed
- SHA1 d469824cb7c85f303447b883ede38fdfd5ae2969
- SHA512 aaa9c07cef1368e4a6d2864d03d846fd987e86fad70fc0145f14b35229021a2a51bfa2762b8ee564ebea3f66e29e519fa0ba6235158ad128b41a95985659df57
- SSDEEP 24576:VYPkFVdzFDYJC8IGwaZAz6HH+Pa/AjHTwUVFKUY653o:VYuQJC86aZR+PukkEFbfK
- TLSH T11185AE00B1A1513EF46F77B2CA21C11C8F77BDC96661E21E90653A5E6CB2783CA2537B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\LetsPRO.exe.config
- Size 26KB
- SHA256 bb087f73a88168851eacb2d538163d5253a9879bd1a0568717cb49e0009f5eca
- MD5 c8ac520a6acdba6a888635f2eb14c38e
- SHA1 831802e6f2d6718d4ba4167ab93f29f4a87be4c6
- SHA512 f329dc4165667fe62aa105cdabb81b69c08d9d56448d8521ab19eca8604ee0d6845bb89142fce4e077d543999d7385e13579c0b862dbe1f5bc929a756bfc17a7
- SSDEEP 192:xBrFw17YPccibxq1Kvqj3wY+yXX627ajpE69SZDhH1tW2:xDEYPMMURh2et79SZDhH1tW2
- TLSH T125C2CF2092E8BBA99F9215E23D7634244BAD0377298C419D70FD7D8BCF09DC666071BB
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\LetsVPNDomainModel.dll
- Size 24KB
- SHA256 bc8adbe29614f53b2a15b402f9b0f2d21613569cd040ea09f1c3e081806ca86e
- MD5 3e6cec47470303e199d46331e1a02f0d
- SHA1 9e9ff3079d753d1ba202a454f88649827fd88ddb
- SHA512 3193ba55214a1aaad48772b682c26fa51829f435d8a8b5cd6e578da8a458f6b95730a11ec07f6a7a464843202cc1ea8316ff8fbca0783f821f501a093e26ae6a
- SSDEEP 384:d8Kcv7wZWt+/Ae2QQsuhsWuFRBG5gzxvsuMTfNLbcrWB9ZV7:Iv7wZU+4ddTsTKcuTV+wN
- TLSH T1E6B207865BFC0102FBAF1FB5EAE556128D38FE411EFAC50F6005501F1C54B95AAB632B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\LetsVPNInfraStructure.dll
- Size 33KB
- SHA256 463b487d5c30b1adc2694be635ad35f373fd5c2bb2b7d7671b96845af4a74c00
- MD5 b84a9dc3f7a9449d6ef910ed43cd2433
- SHA1 6e0f2b12361406d184b8b69884a43be908a5fdc4
- SHA512 f17e93797a0846660cc05b26d3e8d4fb648e4a7ec00ea7da182140eecfbed887a948de54b915a1fcf8005f2d1a86ac6098f6f14217ca85c1448fd49d4a842691
- SSDEEP 384:x3jYBpGWdbyZvwixumdFMvjsLuuJiy4f4WZ+bbshsWuFRBG5gzxvsBiTfNLbcrWF:x3jG0AbcoixxCu54f7iwsTKcpTV+wr
- TLSH T1C0F27D87BFE90743DEBE4ABA94D206021830F9855DA3D38B6356505A2F063D267FC399
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\Microsoft.Web.WebView2.Core.dll
- Size 634KB
- SHA256 fcc07f6b8ddb7c90915dbeaa2d959880bc52266dd49d7fab082f9da698f2bf0c
- MD5 4b1eb3789190ad2ea2b4c55355ccf9f5
- SHA1 8a2b1ed289b31a38f017b461a64b1744fa640fa1
- SHA512 35ff527147e280bfc46fd4b8acef77b74a9c2e1219b1038532ab6f48af5e759b50915cf9bdc27cd2529bf4ab993a7d8b1556d8470c7e48239b7209495d95b016
- SSDEEP 12288:gj5LLzRypN2KetpO4Rq4PjETh0SvY7YRqJ2GrO0APBULx/XwyqFRNAv6zrP322yw:o/wj7
- TLSH T19DD4302223FD4619F6F67FB55A780B608BFABC96B978D34E4598112D0D72F4099A0333
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\Newtonsoft.Json.dll
- Size 695KB
- SHA256 e1e27af7b07eeedf5ce71a9255f0422816a6fc5849a483c6714e1b472044fa9d
- MD5 195ffb7167db3219b217c4fd439eedd6
- SHA1 1e76e6099570ede620b76ed47cf8d03a936d49f8
- SHA512 56eb7f070929b239642dab729537dde2c2287bdb852ad9e80b5358c74b14bc2b2dded910d0e3b6304ea27eb587e5f19db0a92e1cbae6a70fb20b4ef05057e4ac
- SSDEEP 12288:GBja5bBvR8Q0TE2HB0WLmvXbsVG1Gw03RzxNHgKhwFBkjSHXP36RMGy1NqTUO:GBjk38WuBcAbwoA/BkjSHXP36RMG/
- TLSH T166E4394123F98F2BE1AF6B75B4704E1543F9F917A6B5E78F9A04D9A91C43B408E403A3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\Sentry.dll
- Size 679KB
- SHA256 b3da9268ac606fb39e7094e2203a5a30af2b681d98824ccecaee80462ca0f03a
- MD5 ed26bd2e7a69fc2b65d60f9265b2eda1
- SHA1 93eed8d96d1548bd4bdc0e722e6318a1db41048c
- SHA512 d45da5c13be8bb7494acfe56440b9ca28202d69e56b68b75e84532ca3c19e91aed382b525b48d85fb43c2b48703f9a3a63250c853ff3e70dd9876fac09bd9ed6
- SSDEEP 6144:TltPPMmYHq+muutGKJHw6krm0ZjfHeAFzdnt3VI7ZmvzAoXdpm7JuUJTpKVZH3L+:bPgm75WUZiH3L
- TLSH T124E42A8053F84B2AD5AE2B70F474558A8FB2F5067775EBCF5389A58E2C823838D50727
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\System.Buffers.dll
- Size 20KB
- SHA256 accccfbe45d9f08ffeed9916e37b33e98c65be012cfff6e7fa7b67210ce1fefb
- MD5 ecdfe8ede869d2ccc6bf99981ea96400
- SHA1 2f410a0396bc148ed533ad49b6415fb58dd4d641
- SHA512 5fc7fee5c25cb2eee19737068968e00a00961c257271b420f594e5a0da0559502d04ee6ba2d8d2aad77f3769622f6743a5ee8dae23f8f993f33fb09ed8db2741
- SSDEEP 384:/rMdp9yXOfPfAxR5zwWvYW8a2cyHRN7vCvlbLg:/rMcXP6N6e
- TLSH T156926D12DBAC4213DE3B2E7012A4C9C62E3AD3C66A11DB5E1848F5591ED37CACF11B6D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\System.Memory.dll
- Size 138KB
- SHA256 bf3fb84664f4097f1a8a9bc71a51dcf8cf1a905d4080a4d290da1730866e856f
- MD5 f09441a1ee47fb3e6571a3a448e05baf
- SHA1 3c5c5df5f8f8db3f0a35c5ed8d357313a54e3cde
- SHA512 0199ae0633bccfeaefbb5aed20832a4379c7ad73461d41a9da3d6dc044093cc319670e67c4efbf830308cbd9a48fb40d4a6c7e472dcc42eb745c6ba813e8e7c6
- SSDEEP 3072:nUGrszKKLB8a9DvrJeeesIf3amN32AW/rcyw/s:OB8l3/aK32qU
- TLSH T1BAD37D6857C6DE56DB5FEC70E02052016631C52F5742BBEE5DC8B8F026923EA28193FE
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\System.Runtime.CompilerServices.Unsafe.dll
- Size 17KB
- SHA256 37768488e8ef45729bc7d9a2677633c6450042975bb96516e186da6cb9cd0dcf
- MD5 c610e828b54001574d86dd2ed730e392
- SHA1 180a7baafbc820a838bbaca434032d9d33cceebe
- SHA512 441610d2b9f841d25494d7c82222d07e1d443b0da07f0cf735c25ec82f6cce99a3f3236872aec38cc4df779e615d22469666066ccefed7fe75982eefada46396
- SSDEEP 384:EybU8ndrbbT9NWB2WL/uPHRN7bhlsQVryo:Ey5ndvWbMPVryo
- TLSH T1A8824A21CFD84503FE627B344568D183FE38E38A6806A36A2586F57A1CD63C57B31E38
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\System.Runtime.InteropServices.RuntimeInformation.dll
- Size 27KB
- SHA256 8bb9d52ba5c67f05c8f632deb1e7e98a909318b10e1388b47e919515fdd42cbf
- MD5 568b53398bfc0e54aaf448b68f5c77c2
- SHA1 76b0b6e65e38a90a4ecdb3f6dfe16d5a803081e9
- SHA512 6052ee3664fd2095de3338cf6d24df022dc13d00b4bf14c57572f2a34ac078e07bd1f634a50028db0952ae8067ffcf19079177fa534240d9526f33ae1e1459ac
- SSDEEP 384:OkUwx9rm5go1fWKmmW6oqN5eWjaWsFm0GftpBjZNaQHRN7ZtnlJCxJ:lrmoFmWdOMViLNLZhCb
- TLSH T1EED25B55DBFC8602EDDB0E7079B0E5876D3DEBC34D21AA2A0499E4881D973C86721F39
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\System.ValueTuple.dll
- Size 77KB
- SHA256 e4774aead2793f440e0ced6c097048423d118e0b6ed238c6fe5b456acb07817f
- MD5 8c9424e37a28db7d70e7d52f0df33cf8
- SHA1 81cd1acb53d493c54c8d56f379d790a901a355ac
- SHA512 cb6364c136f9d07191cf89ea2d3b89e08db0cd5911bf835c32ae81e4d51e0789ddc92d47e80b7ff7e24985890ed29a00b0a391834b43cf11db303cd980d834f4
- SSDEEP 1536:6784YWau8lqubx6WxXLA+o2SLFyEdux136ytgHo0AuresehSAPVGHMc:67NV8v36tI0XCKAt6
- TLSH T1CC73E92823583663C73E853318AA9AC75BB8D30BD746177B7DEAE5E818E1774B301274
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\Utils.dll
- Size 135KB
- SHA256 d144d92dfab0fc0769ca08a605702ba5a2b660f04f6fe30fc719dabf8ba34b9e
- MD5 ea9c35f2deac01c6e0571ca46b0b3db7
- SHA1 0f740da00e85011f34ddd15ed8d208a75058e084
- SHA512 3563de8149e9daa2db4f10e8c7ad0cdf1c1e92fb215525b5022b0de5e76e363a61f3b30e2042ed5d18b6bb6bd6bed525b8302daba08c5b28256364d069fdad02
- SSDEEP 3072:HFKA7owY6mgYEG73ia2OzjWsBCW1Nt+Gs/yO8Bi1/Xg6iyhUkuWRapwm:lK9E7OzKIjpP
- TLSH T179D35B1037E80A05F2BFAF7995F451528B3AF94B6A56D74E0CD420EE1B727C28E1077A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\libwin.dll
- Size 13.3MB
- SHA256 2acec651684e11db1c82229d4fb948a50d80a8d1adaefaecd2d43a9b9936a116
- MD5 559fda0a9996d5a8949adfdf4bd84c04
- SHA1 dbd1de87ff0db06d49b7b93d1c84456cd5b8776a
- SHA512 261d417e9ebbbe0f9e01615b899b9ca4720cc525d65be2d58839d30c112a0f8789fc8f733e8b44cb507a36eda09e6a972bb0f79bc7bbf5878a5cbc02fa281e94
- SSDEEP 98304:ioMguW78/DLVKV7c73+ejmUnoWKmgSX3kkEywI3S5ZdcrzqbZMy:PuW7k07c7nr/93kdyZWcib
- TLSH T1EAE61881FD8B44F6E9070831409BB32F27356D05CF28CBDBE7507A69F977AA21936285
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\log4net.config
- Size 1KB
- SHA256 2a322178557c88cc3c608101e8fc84bfd2f8fa9b81483a443bb3d09779de218d
- MD5 7a7521bc7f838610905ce0286324ce39
- SHA1 8ab90dd0c4b6edb79a6af2233340d0f59e9ac195
- SHA512 b25dfdce0977eaf7159df5eabe4b147a6c0adac39c84d1c7a9fe748446a10c8d2e20d04cf36221057aa210633df65f2a460821c8c79a2db16c912ec53a714d83
- TLSH T1C9313820FC6CFD01C61BDE579D322118C01FAA72362C79C9B0EAAC3F20AF570006C666
- MD5 SHA1 SHA512 TLSH
- Path C:\ProgramData\letss\app-3.20.0\log4net.dll
- Size 264KB
- SHA256 896ab9cac41e3977792ba2034ea8730610c2779fa51bab6bed426094ea8d3ecd
- MD5 27fe8d18682fd9901e589e65ef429b23
- SHA1 6426e96243911beab547f2bc98a252a26692f11f
- SHA512 9d6bc8c77c72cbad15e808281818c2768f1b44aa6ea1d54a979c91218b8fbf2a02fee49fa97db6cfa6087ddc363d6cdd6407e4494934b4568c514437030a2615
- SSDEEP 3072:HG0WgexKpGi8PnJcerXUaxX3HVeES4BEIqTTpX/4ormGpnaVTSGCkMhkEn7GAhCj:HJrycoB3HVeESME3pnaVTS1nh7hCa
- TLSH T1C544195877F84A59F2FF2BB8A47644154BB5F816B87ED39E0A80A4EC2D33B108951373
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\app-3.20.0\runtimes\win-x86\native\WebView2Loader.dll
- Size 117KB
- SHA256 9873644f2668960d66e19d0c62f7812b1b3f35c1f53e8cd61edbb1be311666b0
- MD5 cf0177234365051bcc159e0f5efc3cb4
- SHA1 340dd30cacdb00bfbdd67b28c6bc9c7fc0f9fb7b
- SHA512 a7ec5ad09110667e65cca5327c7fc3d3b025aa873d6f51e63b801b1c5ec81c240cfa54c56f7ca1dcc311f2ea83ac15c5c581997f71cbf46890d54f62ef529991
- SSDEEP 3072:dXnSXunvjUnLGXBYeeesT2AIL9rF7A8TA/+XEtJIp1tl/Xd9kx:F+unL8ie5CXL++XEtJaXlfdW
- TLSH T123C37C00B5E48071E5AE55390838EAB65B3F7990DF609EEB379419BA4E353C09E34B27
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\letss\cef_frame.dll
- Size 11.1MB
- SHA256 bebf82a8c111b7df421ede28994a8f7f61cfa23a943902736b8f1d08cb80a882
- MD5 9566e4571ad9aa871caf9a5be091e490
- SHA1 7f22db14e5bda5057b9e310aeb577fe033d45fe3
- SHA512 8cd5ceec6e4ff90b8b86306c9e23c03a3a170df1f543e08fc5e1730747014d8e82ee60c9e3d70eb5d9299b538d3f3d703da02be4078d5c4104182de1dc80f077
- SSDEEP 196608:OsyAafwQ7ONDdcEv3hILbEzd5B1Ueuqr3xmjMiBDV3kH:s1fwQ7OttvhIfYXDNWw
- TLSH T1CCC6339F39DF84E6DAC11C785B2B66E733B392E60CD64C3969C5380960E3FB62039456
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_peueg5mg.hsv.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\System32\DriverStore\FileRepository\oemvista.inf_amd64_662fd96dfdced4ae.ini
- Size 418B
- SHA256 d8e71ddac1ee45c125b80b737e71a889c907a72700148230dff045edd7291f7e
- MD5 2d768f2c75f8e7cda6d3262ccb0a18ac
- SHA1 b07622ea886dffae6ae14427cc6f77480bdeb008
- SHA512 36e63a52fdbdd0ffe6291bf395ee616c15c29f6a05bdda5bf9d763e932ab59d80cf9e650293ef4bc366cc01565f3d6cb97d84b860c97a2b4bd59df0bf4acbff9
- TLSH T154E06D9924F7E29D61989D55A31A0CACA91A30249CDB1AC63B31A4C4EE83C1E9FD4753
- MD5 SHA1 SHA512 TLSH