Overview
overview
6Static
static
3PawnIOSetup.exe
windows10-2004-x64
1PawnIOSetup.exe
windows11-ltsc_2024-x64
1README.pdf
windows10-2004-x64
3README.pdf
windows11-ltsc_2024-x64
3gnwinfo.exe
windows10-2004-x64
6gnwinfo.exe
windows11-ltsc_2024-x64
6gnwinfox86.exe
windows10-2004-x64
6gnwinfox86.exe
windows11-ltsc_2024-x64
6hw_report.ps1
windows10-2004-x64
6hw_report.ps1
windows11-ltsc_2024-x64
6libcdi.dll
windows10-2004-x64
1libcdi.dll
windows11-ltsc_2024-x64
1libcdix86.dll
windows10-2004-x64
3libcdix86.dll
windows11-ltsc_2024-x64
3nwinfo.exe
windows10-2004-x64
5nwinfo.exe
windows11-ltsc_2024-x64
5nwinfox86.exe
windows10-2004-x64
3nwinfox86.exe
windows11-ltsc_2024-x64
3Analysis
- max time kernel
149s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 17:13
Behavioral task
behavioral1
Sample
PawnIOSetup.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
PawnIOSetup.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
README.pdf
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
README.pdf
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
gnwinfo.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
gnwinfo.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
gnwinfox86.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
gnwinfox86.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
hw_report.ps1
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
hw_report.ps1
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
libcdi.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
libcdi.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
libcdix86.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
libcdix86.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
nwinfo.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
nwinfo.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
nwinfox86.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
nwinfox86.exe
Resource
win11ltsc2024-20260710-en
General
- Target hw_report.ps1
- Size 18KB
- Sample260803-vrf5datfna
- SHA256 eb801cd844edda6dc143c4f1f55ad41fe846310fa6dac989b04e8e6d19f717c8
- MD5 791779e2948ec93987da0baebcb4d6c9
- SHA1 0f9304fb32c9f5e95ec1fe1cf13c5401227a4ede
- SHA512 e98f37a53cd5d738229864d7b0cf86f842646b5f6c3a33fd27b4d5728786f5c7578b1d25cd869774afcf9214a60bb6fa20389687bd5a7319e7650c0193ff7ec4
- SSDEEP 192:uc4EsQ3MP4Epv5esUe46dhFMdq1qvCvD9TYAJjdiJlG6IHzmEXEL8LJwAXsCqzSZ:mRPvwPelhFx5rBYY4vG6iDLtXz+Ulvv
- TLSH T1C682D510B79EE825C2D34255AA79BD81EF2141765278085C729C594FFFF780283FBAE8
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\K: nwinfo.exe File opened (read-only) \??\R: nwinfo.exe File opened (read-only) \??\T: nwinfo.exe File opened (read-only) \??\Z: nwinfo.exe File opened (read-only) \??\S: nwinfo.exe File opened (read-only) \??\H: nwinfo.exe File opened (read-only) \??\L: nwinfo.exe File opened (read-only) \??\P: nwinfo.exe File opened (read-only) \??\U: nwinfo.exe File opened (read-only) \??\V: nwinfo.exe File opened (read-only) \??\W: nwinfo.exe File opened (read-only) \??\Y: nwinfo.exe File opened (read-only) \??\A: nwinfo.exe File opened (read-only) \??\B: nwinfo.exe File opened (read-only) \??\G: nwinfo.exe File opened (read-only) \??\M: nwinfo.exe File opened (read-only) \??\N: nwinfo.exe File opened (read-only) \??\O: nwinfo.exe File opened (read-only) \??\Q: nwinfo.exe File opened (read-only) \??\X: nwinfo.exe File opened (read-only) \??\D: nwinfo.exe File opened (read-only) \??\I: nwinfo.exe File opened (read-only) \??\J: nwinfo.exe - Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 nwinfo.exe - Drops file in System32 directory 17 IoCs
description ioc Process File created C:\Windows\System32\DriverStore\Temp\{98799509-704d-c54b-8e67-caac168c1b35}\SET6122.tmp DrvInst.exe File created C:\Windows\System32\DriverStore\Temp\{98799509-704d-c54b-8e67-caac168c1b35}\SET6123.tmp DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\pawnio.inf_amd64_a72a2f969b8b7496\pawnio.inf DrvInst.exe File created C:\Windows\System32\DriverStore\Temp\{98799509-704d-c54b-8e67-caac168c1b35}\SET6112.tmp DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{98799509-704d-c54b-8e67-caac168c1b35}\pawnio.inf DrvInst.exe File created C:\Windows\System32\DriverStore\drvstore.tmp DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{98799509-704d-c54b-8e67-caac168c1b35}\PawnIO.sys DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{98799509-704d-c54b-8e67-caac168c1b35}\PawnIO.cat DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\pawnio.inf_amd64_a72a2f969b8b7496.ini DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\pawnio.inf_amd64_a72a2f969b8b7496\PawnIO.sys DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\pawnio.inf_amd64_a72a2f969b8b7496\PawnIO.cat DrvInst.exe File opened for modification C:\Windows\System32\CatRoot2\dberr.txt DrvInst.exe File created C:\Windows\System32\DriverStore\FileRepository\pawnio.inf_amd64_a72a2f969b8b7496\pawnio.PNF PawnIOSetup.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{98799509-704d-c54b-8e67-caac168c1b35}\SET6112.tmp DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{98799509-704d-c54b-8e67-caac168c1b35}\SET6122.tmp DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{98799509-704d-c54b-8e67-caac168c1b35}\SET6123.tmp DrvInst.exe File opened for modification C:\Windows\System32\DriverStore\Temp\{98799509-704d-c54b-8e67-caac168c1b35} DrvInst.exe - Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\PawnIO\PawnIOLib.h PawnIOSetup.exe File opened for modification C:\Program Files\PawnIO\PawnIOLib.dll PawnIOSetup.exe File opened for modification C:\Program Files\PawnIO\PawnIOUtil.exe PawnIOSetup.exe File created C:\Program Files\PawnIO\uninstall.exe PawnIOSetup.exe - Drops file in Windows directory 6 IoCs
description ioc Process File created C:\Windows\inf\oem1.inf DrvInst.exe File opened for modification C:\Windows\INF\setupapi.dev.log DrvInst.exe File opened for modification C:\Windows\INF\setupapi.dev.log PawnIOSetup.exe File opened for modification C:\Windows\INF\setupapi.dev.log PawnIOSetup.exe File opened for modification C:\Windows\INF\setupapi.dev.log DrvInst.exe File opened for modification C:\Windows\inf\oem1.inf DrvInst.exe -
pid Process 1996 PowerShell.exe - Checks SCSI registry key(s) 3 TTPs 50 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\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\000A\ PawnIOSetup.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags PawnIOSetup.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID PawnIOSetup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002 PawnIOSetup.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\ConfigFlags PawnIOSetup.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\CompatibleIDs 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\CompatibleIDs PawnIOSetup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000 nwinfo.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\000A PawnIOSetup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\000A PawnIOSetup.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 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\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\CompatibleIDs PawnIOSetup.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\CompatibleIDs PawnIOSetup.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\HardwareID PawnIOSetup.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\HardwareID nwinfo.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\000A\ PawnIOSetup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000 PawnIOSetup.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\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\CompatibleIDs PawnIOSetup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 nwinfo.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID nwinfo.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 PawnIOSetup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000 PawnIOSetup.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\HardwareID PawnIOSetup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000001 PawnIOSetup.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Phantom PawnIOSetup.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Phantom PawnIOSetup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 PawnIOSetup.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_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\CompatibleIDs DrvInst.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID 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\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName nwinfo.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\FriendlyName nwinfo.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\000A PawnIOSetup.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\000A\ PawnIOSetup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\000A PawnIOSetup.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\000A\ PawnIOSetup.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\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\CompatibleIDs DrvInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001 PawnIOSetup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000002 PawnIOSetup.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 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_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\HardwareID PawnIOSetup.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 nwinfo.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz nwinfo.exe - Modifies data under HKEY_USERS 41 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\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\Root\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates 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\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\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 DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe - Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 1996 PowerShell.exe 1996 PowerShell.exe 1996 PowerShell.exe 1996 PowerShell.exe 1996 PowerShell.exe 3508 nwinfo.exe 3508 nwinfo.exe - Suspicious use of AdjustPrivilegeToken 9 IoCs
description pid Process Token: SeDebugPrivilege 1996 PowerShell.exe Token: SeSystemEnvironmentPrivilege 3508 nwinfo.exe Token: SeLoadDriverPrivilege 3508 nwinfo.exe Token: SeLoadDriverPrivilege 1192 PawnIOSetup.exe Token: SeLoadDriverPrivilege 1808 DrvInst.exe Token: SeLoadDriverPrivilege 1808 DrvInst.exe Token: SeLoadDriverPrivilege 1808 DrvInst.exe Token: SeLoadDriverPrivilege 3108 PawnIOSetup.exe Token: SeLoadDriverPrivilege 3108 PawnIOSetup.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1996 wrote to memory of 3460 1996 PowerShell.exe 90 PID 3460 wrote to memory of 5544 3460 csc.exe 91 PID 1996 wrote to memory of 4244 1996 PowerShell.exe 92 PID 4244 wrote to memory of 5388 4244 csc.exe 93 PID 1996 wrote to memory of 3508 1996 PowerShell.exe 94 PID 3508 wrote to memory of 1192 3508 nwinfo.exe 95 PID 3508 wrote to memory of 3108 3508 nwinfo.exe 102
Processes
-
C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\hw_report.ps11⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1996 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\1w33kexf\1w33kexf.cmdline"2⤵
- Suspicious use of WriteProcessMemory
PID:3460 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES42CC.tmp" "c:\Users\Admin\AppData\Local\Temp\1w33kexf\CSCFA0081CEBBB3448EB925F7E54A6DFE50.TMP"3⤵PID:5544
-
-
-
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\145uxmf1\145uxmf1.cmdline"2⤵
- Suspicious use of WriteProcessMemory
PID:4244 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES47DD.tmp" "c:\Users\Admin\AppData\Local\Temp\145uxmf1\CSC404194878B984EB89761F3652104489.TMP"3⤵PID:5388
-
-
-
C:\Users\Admin\AppData\Local\Temp\nwinfo.exe"C:\Users\Admin\AppData\Local\Temp\nwinfo.exe" --format=json --cp=utf8 --human --sys --cpu --uefi --gpu --display --smbios --net=phys --disk=phys --audio2⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3508 -
C:\Users\Admin\AppData\Local\Temp\PawnIOSetup.exePawnIOSetup.exe -install -silent3⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:1192
-
-
C:\Users\Admin\AppData\Local\Temp\PawnIOSetup.exePawnIOSetup.exe -uninstall -silent3⤵
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:3108
-
-
-
C:\Windows\system32\DrvInst.exeDrvInst.exe "4" "0" "C:\Users\Admin\AppData\Local\Temp\{c173af59-7011-9d49-bb07-024b304b58ea}\pawnio.inf" "9" "4c553107b" "0000000000000170" "WinSta0\Default" "0000000000000130" "208" "c:\windows\temp\pawnio_9d82f6af.tmp"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Modifies data under HKEY_USERS
PID:2124
-
C:\Windows\system32\DrvInst.exeDrvInst.exe "2" "211" "ROOT\PAWNIO\0000" "C:\Windows\System32\DriverStore\FileRepository\pawnio.inf_amd64_a72a2f969b8b7496\pawnio.inf" "oem1.inf:4d51782f23653f6e:PawnIO_Device:2.2.0.0:root\pawnio," "4c553107b" "0000000000000194" "1e79"1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:1808
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Program Files\PawnIO\PawnIOLib.dll
- Size 38KB
- SHA256 d71f62627d66983bb9f5b1c269f27bcd8c1b8a46e794377a6330f84c198f4443
- MD5 ab63195d7f5d470d39284cbee5bd57f7
- SHA1 f438797c5724e7142264697072f6ae7f161dabc6
- SHA512 9c007911a6ee4c800a98883ee44de1dc78a879048c93b415d114f3095d386fa83fb5d10edda0e025e0b821612c528444b136b40e35a6ca8aaa508bb373e702ed
- SSDEEP 384:kmbKFNL+YuMHvWcbAPZr0YLShbjdAA1m5wMPU5uEuo+:krFNLic+cbgfShbxf1mlP5EB+
- TLSH T1A4037C9B8104528BEDA7DEB482CBDA1FBC3877432B6105EBA1D9C0581D41BC5B33667A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\PawnIO\PawnIOLib.h
- Size 4KB
- SHA256 307e64aa72e30fb9e0b9c637390a035d691e306be8a0048b30a94904e8e52726
- MD5 49806e372ac9298c0945cf10af49a4d7
- SHA1 23c2db9744752cd72ab283d3a9892c193fffcaf7
- SHA512 e20d81c21f3271aa7b45b6ae32ccb58ca6ea90637c7133361632132d75650a9d9c236597cf22d4ba9e5d1caf00dee2d66d8e75db7459947bf8ea969e47e3406c
- SSDEEP 48:22dJyRhdr1/Qnv/nJQn0Q4pECqGn+d3qGn+IqGn+bQBFLTpEyqGncKjqGn68ssBF:HJyRbJKvuduIubOFj4nSeo
- TLSH T1FA91FEA9851701BFBE3974D165BA94E3536A0FA3D24387C2F1FC4F653928022D2976CE
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\PawnIO\PawnIOUtil.exe
- Size 308KB
- SHA256 8f26e2e55df2faffda3988d915e7fde769e011eae854d981dccfece3efbca1bc
- MD5 ceeae5fa19ad0c320b56f7d897dcf788
- SHA1 e3993cbfed20d8fa68c2cf81529a59487e498d29
- SHA512 249a09579173b8a4c2aaa009cbda1ad6fd5a21691502232e0db2be5ece27a08e3043ce6bd3175caf63df809a002285b1dda39f2478eeec9495fd3f2a56f554ed
- SSDEEP 3072:hmophLOjtksJn5Odvm64vNtVvVsbvk1Z1fs93f758+Ewzr8ewAfKpYjpSaxBV:1ORkWn5ORmvR9MLP75dBmUn
- TLSH T1F2647D55B3A40CF9EDB7823EC9524506DA727C065760E7CF03A0469A2F277E05E3EB62
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\PawnIO\uninstall.exe
- Size 3.3MB
- SHA256 1f519a22e47187f70a1379a48ca604981c4fcf694f4e65b734aaa74a9fba3032
- MD5 956e73fc2a40945bc66af3a3ff963371
- SHA1 096660b9e3aeff0547dfc621c03953852afd4629
- SHA512 9415a97341dfc69d34c4f7f5081e70782ba712d8ea7d0c2ea2b44a0e90b1567cd53e400b3d29562b723d3763e0ff00116e97e2072d3fefc3a1821413aa937afd
- SSDEEP 98304:kvJ5ux3qNj0iINNFe4TBGOzq2j29hGny1xdb+16w:kvrux3m0iGcqjljCo4d6Uw
- TLSH T12EF51233D2E1B198CD95C7F0D6285DA25CEEBC45CBE57CEBC783A3292666AD09130706
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\145uxmf1\145uxmf1.dll
- Size 3KB
- SHA256 6a4b682920c3177988991ef3c4b517430aaea50375ad4e655cc0a9466e195638
- MD5 927f9cd8d1e513c78855f6f52a54dd6f
- SHA1 31e4c6945c19399030790bbe6f60977a02ed9928
- SHA512 3e70ad468d698449fe32d14aa31e314f5b8788e07e22bb8543332ab603e86ace3aa76c687c05f7a1eda25b45654ae051a2207ac932d739dabe7263e1677d0649
- TLSH T14D712F1687EA4637E0AB0B346EF30B0BA774FC608F73935F19D5031AAC506705A35BA6
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\1w33kexf\1w33kexf.dll
- Size 3KB
- SHA256 1b3f75638397f5df385d6af6cf55ad92ed7a9b9ebca4964b0ee9ad4e3206e5ac
- MD5 908bd57b5d5f79b36e336286340344cb
- SHA1 4c052b6469c24b617f95deaf18d52b2c8ab82da8
- SHA512 677b2f85dc45b166971aeb875ac7a5b507eb4d98673db2fc218eb7629dfe0ed949bb3a955279d5ac3956eac6d4c8ad7f43830f97c164fcec6fb94ea3afb73d40
- TLSH T13A51DC0BA7E8456BE4730B34ADF307577BB4FC109BB3576A49800268AC607685E31FB0
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RES42CC.tmp
- Size 1KB
- SHA256 5f174593065635da7a376b9db2c666120216b12409499ae19d0ab0bab26814b8
- MD5 0bba7d01d53ccecc446d12b8e2cb959a
- SHA1 538a8a6bd4f2572e32a8dd33888138a8ad422e63
- SHA512 2a0659943a0a8070037c9d46e1df1745a97b0bc5059ca99c7cb3b4bd08314be6aa863e709bda9bcda7d71cb9f519c03894f9d77c438aaf779a5018c691573cce
- TLSH T1B5211F0183E8471EF0775732A9F6271FA674FC15DFA29B5B854042282C51504EFE0F72
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RES47DD.tmp
- Size 1KB
- SHA256 b6aa975ac6af4e2089322e7a29ccbfbaebb2fbbc7947f4bd0d820f6ff32ac9ed
- MD5 57fb4f52de854b32a2301a0f5f492bb8
- SHA1 33729514b97329d39ee1e2d143feed8e47046cdf
- SHA512 7f0e89bd72b3bfdeab4fc8fc7f6d0b90f96fd728d604699deafab3a308abeb210ac29acf61712ec1b1b0a3a6a7e4d05e4d209e32a46cfdb8e2f0cf203246dc3f
- TLSH T17A21890553ED4B1FF0734731B9FA176FA675FD54AFA2A75A884042292C42104EEA0BB3
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\System32\DriverStore\FileRepository\pawnio.inf_amd64_a72a2f969b8b7496.ini
- Size 413B
- SHA256 48d98061a8c7975b2af6bf287ca7a5699b7cdd79ef0ce2297113fe5143f540c9
- MD5 da255efbac20bcf935df193896095556
- SHA1 919efd539f65e5580cd0252f794e0632fe1f7e31
- SHA512 986acf3ad35e9fd4eed50dd9240f08acc2b22958b8c486fa4168379dc9f34bb6c67d208fd17f8c36b58411b772f04e8cedbbacbcbc58688a20e980b71b28fa51
- TLSH T158E0224301BD08DF8803634BA21A78688615B0A90473EF90FA429BE29643D030FDDD22
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\Temp\PawnIO_9D82F6AF.tmp\PawnIO.inf
- Size 1KB
- SHA256 7c1c203e13693531243fbee3cb87d7b79170eae89f5729b3f41387fe68a54f0b
- MD5 0a33770fb7ac5bdf673e6d1bb78adc61
- SHA1 8c7c31ddec6eb61741958df8924dba38606b907f
- SHA512 1f4cca9fc0698aa6213aafbe7182b8576ae89a37976a9f344248257e5fe40520cb05129033a06d4235f7db0c1e6d17ee9cd31a7d0f40116f058310cea94f97a5
- TLSH T1E321F00A4DDB8F7C2C56E1651A3B43C3FAD1A1002068550CB3DC7FB85B9DD9CA32E1A5
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\Temp\PawnIO_9D82F6AF.tmp\PawnIO.sys
- Size 133KB
- SHA256 fca6e7d58b0cf38dbb913a2b9e532f48629145d395f454b16a9f58e97b8d3940
- MD5 a9ebaa64ddefba4f4ad3b3071c582a24
- SHA1 8cf8f0aff8ef43b34ec247c8595b61c0eb9a8b90
- SHA512 b2f3358ae897c375fde806648bf4628f57202152e8b955ad0fe6dea4ff96b42275301f00a3fd891ead42235518a2b04c2867e75269399917281ff6f171d91eff
- SSDEEP 1536:QVg8JDpk29f/cUFTdcNK2ZhC64WmTKniUWfIHRo1L8z:qzZcUFTdccipmTKbxN
- TLSH T15DD3D95EBF1D28C9E877A37C935A071AE531759837609BC741A8E8581F216FEAF38340
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Temp\PawnIO_9D82F6AF.tmp\pawnio.cat
- Size 11KB
- SHA256 a37d46840280efec92063d3a21014c803939e599b4c0da4a4d063b79eeca9446
- MD5 8045cc5d557423c7cef1ddc814abe8a3
- SHA1 f5ca9d0b9d21edfa62703503d28f2f83d522d599
- SHA512 0697b171ad02a4c7741e12b64b149e7327704b64d24af934a93bd07fb75761a56988da2898ed47548637f4c0bbd1bbbe7ce0452cebea7f6415ae0944f52c48df
- SSDEEP 192:TTQTaTJTVJCUPXWEwGJhYClFU34DcX01k9z3ADLyg4pe0oWA:nk+VVFP3h3DcDR9zMLyRzoJ
- TLSH T16F321BE345A841C2D9576C6093E4F5973C3D67CB982084F922EBFA145CA73C9F72816E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\145uxmf1\145uxmf1.0.cs
- Size 815B
- SHA256 eb1e65482ef21c9139b140f62f77b65689a3b606831d35b3db88848023ae3ed4
- MD5 84a746e4be4f6f3eaa1d5f65dc58ba45
- SHA1 5e0bbfa876e18991448c1038d324217564a3ff23
- SHA512 360f0d7937764958ffc5a9991a262070cdbc6ee7e138f903dbc4fab80d5ff8d8fc1d1aa8baa932a0cc9fb74d1b427df9d26624643fa0efa0e1d8be0216287f4d
- TLSH T14E018E297AC3D2694E450B0BCFB84E5BFD03707D27350C15AB9C61115D8A05192BEE87
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\145uxmf1\145uxmf1.cmdline
- Size 482B
- SHA256 3b89d88f43497f6f51277510cf8fb17d3a504d623c47e0c52209deab93c91645
- MD5 7454556e8fc1b98ce18e0dc3f1458753
- SHA1 03b0f9d28ae74d09e1e4401fb6839c256a622846
- SHA512 a61567ff544b64a64d01896abcfd2460f415a8807f676e51a56bb508321aa70f581e649d32cd3ac45df72fa6cc7d197be83ff8b9b9eb5f931e16f8545daee849
- TLSH T1DDF09E36122AC6FD55DD2007156DC8FCD332138728826F886584C45DE6170441B91766
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\145uxmf1\CSC404194878B984EB89761F3652104489.TMP
- Size 652B
- SHA256 dfe118fc8a1dfe9192ee45fc27e9c94ccf27751260f61dbfd1bc7f2820816fa9
- MD5 dfcfa99b10b9ffa0005e789abe2c7d1d
- SHA1 ce50eec3566754d2c2140920eb45bd9225d242ef
- SHA512 51967173334707dad62fbd7d1d8f4d84ea0fba678907437b352774bbf2398e046833423f5ad238bbfa151d59b8204d1c72973d4e030651ebdbc7b660107d518a
- TLSH T186F05E0963FC120EF0F34B30BEF64367A5A9BC65DE32A3ED144003192864510C962FB6
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\1w33kexf\1w33kexf.0.cs
- Size 211B
- SHA256 6b5684e5faae6ed7e7d7aac53b635d8ea3c08837b9cb1bf966f3e3588a995c54
- MD5 593697e8b45b2bd3a542dfacbbdaf247
- SHA1 28a9a089a83685627d39f5aab6ed345cbb4ebe79
- SHA512 93a3f6c661508911acb10a71d89f0b0df00fbdd3d9541df2f7381a1d6718bb6e8e8dd2e5581ec9653b6e26d097194abc197eb78f158a386d1032aca26de54656
- TLSH T161D0230C77F79D75401300130D46A679B717813B259D250579A80300EF8700F417DB15
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\1w33kexf\1w33kexf.cmdline
- Size 369B
- SHA256 de0fb42e23f6713b5964f430cc0dafad95644850d41d77d8580756460aa55e5d
- MD5 1a58704616cf31a6222ffca70941809c
- SHA1 355a90767ecdea85f014729211d9d2b21ea3da28
- SHA512 31ec3ac2f71ad29c761da8e498d646818b90c42df47dd9346a2590ba9b595e5753e617f7b40f18f6fcbda5ffbe4e70b7de65579e98b91d1425f98e1dc53d7fa1
- TLSH T1AAE0683B5347C67D31F9240F226DEBACEA760A4329843F945080C40DD01700027D2B41
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\1w33kexf\CSCFA0081CEBBB3448EB925F7E54A6DFE50.TMP
- Size 652B
- SHA256 b6a948bf0d466ccad3ab21a47c44bb79d788f376ac70a0432c0ed63c23ed89c2
- MD5 d5ac930831c398678b2d8496297b56cd
- SHA1 5556f840065e9dc43902c6dab1927d60e7577d61
- SHA512 2462edb0cbada2bddc95e1d5f079c8763bb24e598a42df2cbc918698e8b7d3f4f2d919a09f165134ed9dc2e61654594fc61704ea17d657a3da3771cb11545f80
- TLSH T12AF0820963F8020EF0F34B34BDF65363A5A8BC65DE3297ED5480036D2C645148A62FB2
- MD5 SHA1 SHA512 TLSH