c6de06a61756dc3b5d4ee71674d4132971fb7ed8db7b2e504905f23571ed7bf2

Modify Registry

T1112

Processes:

reg.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HomeDLL = "C:\\Windows\\SysWOW64\\rundll32 /sta {AAE802DB-FB67-4407-A175-61223EFF30D4}"	reg.exe

Enumerates connected drives 3 TTPs 46 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

Processes:

msiexec.exemsiexec.exe

description	ioc	process
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

Processes:

rundll32.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation	rundll32.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

rundll32.exe

description pid process target process

PID 4340 set thread context of 1684 4340 rundll32.exe WINDBVERS.EXE

description	pid	process	target process
PID 4340 set thread context of 1684	4340	rundll32.exe	WINDBVERS.EXE

Drops file in Windows directory 9 IoCs

Processes:

EXPAND.EXEmsiexec.exe

description	ioc	process
File opened for modification	C:\Windows\LOGS\DPX\setuperr.log	EXPAND.EXE
File opened for modification	C:\Windows\Installer\e57687e.msi	msiexec.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File opened for modification	C:\Windows\LOGS\DPX\setupact.log	EXPAND.EXE
File created	C:\Windows\Installer\e57687e.msi	msiexec.exe
File created	C:\Windows\Installer\SourceHash{BF404E7F-A682-4382-9E50-E66CD71B54AD}	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI692A.tmp	msiexec.exe

Executes dropped EXE 2 IoCs

Processes:

elevate.exeWINDBVERS.EXE

pid process

916 elevate.exe
1684 WINDBVERS.EXE
Loads dropped DLL 5 IoCs

Processes:

MsiExec.exerundll32.exerundll32.exe

pid process

3384 MsiExec.exe
2064 rundll32.exe
4340 rundll32.exe
4340 rundll32.exe
4340 rundll32.exe

pid	process
916	elevate.exe
1684	WINDBVERS.EXE

pid	process
3384	MsiExec.exe
2064	rundll32.exe
4340	rundll32.exe
4340	rundll32.exe
4340	rundll32.exe

Registers COM server for autorun 1 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

Processes:

reg.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\InprocServer32	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Roaming\\WMProjectFiles\\soundtrack.ocx"	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\InprocServer32\ThreadingModel = "Apartment"	reg.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4508 2064 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4508	2064	WerFault.exe	rundll32.exe

Checks SCSI registry key(s) 3 TTPs 5 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

Processes:

vssvc.exe

description	ioc	process
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	vssvc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters	vssvc.exe

Modifies registry class 13 IoCs

Processes:

reg.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\Implemented Categories	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\VERSION	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\ = "functions.under_review"	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502}	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\ProgID	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\TypeLib	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Roaming\\WMProjectFiles\\soundtrack.ocx"	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\InprocServer32\ThreadingModel = "Apartment"	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\ProgID\ = "functions.under_review"	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\VERSION\ = "1.0"	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\InprocServer32	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\WOW6432Node\CLSID\{AAE802DB-FB67-4407-A175-61223EFF30D4}\Programmable	reg.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

msiexec.exe

pid process

3220 msiexec.exe
3220 msiexec.exe

pid	process
3220	msiexec.exe
3220	msiexec.exe

Suspicious use of AdjustPrivilegeToken 49 IoCs

Processes:

msiexec.exemsiexec.exevssvc.exesrtasks.exe

description	pid	process
Token: SeShutdownPrivilege	1760	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1760	msiexec.exe
Token: SeSecurityPrivilege	3220	msiexec.exe
Token: SeCreateTokenPrivilege	1760	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1760	msiexec.exe
Token: SeLockMemoryPrivilege	1760	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1760	msiexec.exe
Token: SeMachineAccountPrivilege	1760	msiexec.exe
Token: SeTcbPrivilege	1760	msiexec.exe
Token: SeSecurityPrivilege	1760	msiexec.exe
Token: SeTakeOwnershipPrivilege	1760	msiexec.exe
Token: SeLoadDriverPrivilege	1760	msiexec.exe
Token: SeSystemProfilePrivilege	1760	msiexec.exe
Token: SeSystemtimePrivilege	1760	msiexec.exe
Token: SeProfSingleProcessPrivilege	1760	msiexec.exe
Token: SeIncBasePriorityPrivilege	1760	msiexec.exe
Token: SeCreatePagefilePrivilege	1760	msiexec.exe
Token: SeCreatePermanentPrivilege	1760	msiexec.exe
Token: SeBackupPrivilege	1760	msiexec.exe
Token: SeRestorePrivilege	1760	msiexec.exe
Token: SeShutdownPrivilege	1760	msiexec.exe
Token: SeDebugPrivilege	1760	msiexec.exe
Token: SeAuditPrivilege	1760	msiexec.exe
Token: SeSystemEnvironmentPrivilege	1760	msiexec.exe
Token: SeChangeNotifyPrivilege	1760	msiexec.exe
Token: SeRemoteShutdownPrivilege	1760	msiexec.exe
Token: SeUndockPrivilege	1760	msiexec.exe
Token: SeSyncAgentPrivilege	1760	msiexec.exe
Token: SeEnableDelegationPrivilege	1760	msiexec.exe
Token: SeManageVolumePrivilege	1760	msiexec.exe
Token: SeImpersonatePrivilege	1760	msiexec.exe
Token: SeCreateGlobalPrivilege	1760	msiexec.exe
Token: SeBackupPrivilege	624	vssvc.exe
Token: SeRestorePrivilege	624	vssvc.exe
Token: SeAuditPrivilege	624	vssvc.exe
Token: SeBackupPrivilege	3220	msiexec.exe
Token: SeRestorePrivilege	3220	msiexec.exe
Token: SeRestorePrivilege	3220	msiexec.exe
Token: SeTakeOwnershipPrivilege	3220	msiexec.exe
Token: SeRestorePrivilege	3220	msiexec.exe
Token: SeTakeOwnershipPrivilege	3220	msiexec.exe
Token: SeBackupPrivilege	4212	srtasks.exe
Token: SeRestorePrivilege	4212	srtasks.exe
Token: SeSecurityPrivilege	4212	srtasks.exe
Token: SeTakeOwnershipPrivilege	4212	srtasks.exe
Token: SeBackupPrivilege	4212	srtasks.exe
Token: SeRestorePrivilege	4212	srtasks.exe
Token: SeSecurityPrivilege	4212	srtasks.exe
Token: SeTakeOwnershipPrivilege	4212	srtasks.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

msiexec.exe

pid process

1760 msiexec.exe
1760 msiexec.exe

pid	process
1760	msiexec.exe
1760	msiexec.exe

Suspicious use of SetWindowsHookEx 11 IoCs

Processes:

rundll32.exerundll32.exeWINDBVERS.EXE

pid	process
2064	rundll32.exe
2064	rundll32.exe
2064	rundll32.exe
2064	rundll32.exe
2064	rundll32.exe
2064	rundll32.exe
2064	rundll32.exe
2064	rundll32.exe
2064	rundll32.exe
4340	rundll32.exe
1684	WINDBVERS.EXE

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

msiexec.exeMsiExec.exerundll32.execmd.exerundll32.exe

description	pid	process	target process
PID 3220 wrote to memory of 4212	3220	msiexec.exe	srtasks.exe
PID 3220 wrote to memory of 4212	3220	msiexec.exe	srtasks.exe
PID 3220 wrote to memory of 3384	3220	msiexec.exe	MsiExec.exe
PID 3220 wrote to memory of 3384	3220	msiexec.exe	MsiExec.exe
PID 3220 wrote to memory of 3384	3220	msiexec.exe	MsiExec.exe
PID 3384 wrote to memory of 4812	3384	MsiExec.exe	ICACLS.EXE
PID 3384 wrote to memory of 4812	3384	MsiExec.exe	ICACLS.EXE
PID 3384 wrote to memory of 4812	3384	MsiExec.exe	ICACLS.EXE
PID 3384 wrote to memory of 3108	3384	MsiExec.exe	EXPAND.EXE
PID 3384 wrote to memory of 3108	3384	MsiExec.exe	EXPAND.EXE
PID 3384 wrote to memory of 3108	3384	MsiExec.exe	EXPAND.EXE
PID 3384 wrote to memory of 3688	3384	MsiExec.exe	reg.exe
PID 3384 wrote to memory of 3688	3384	MsiExec.exe	reg.exe
PID 3384 wrote to memory of 3688	3384	MsiExec.exe	reg.exe
PID 3384 wrote to memory of 916	3384	MsiExec.exe	elevate.exe
PID 3384 wrote to memory of 916	3384	MsiExec.exe	elevate.exe
PID 3384 wrote to memory of 916	3384	MsiExec.exe	elevate.exe
PID 3384 wrote to memory of 2064	3384	MsiExec.exe	rundll32.exe
PID 3384 wrote to memory of 2064	3384	MsiExec.exe	rundll32.exe
PID 3384 wrote to memory of 2064	3384	MsiExec.exe	rundll32.exe
PID 2064 wrote to memory of 1628	2064	rundll32.exe	cmd.exe
PID 2064 wrote to memory of 1628	2064	rundll32.exe	cmd.exe
PID 2064 wrote to memory of 1628	2064	rundll32.exe	cmd.exe
PID 1628 wrote to memory of 4636	1628	cmd.exe	reg.exe
PID 1628 wrote to memory of 4636	1628	cmd.exe	reg.exe
PID 1628 wrote to memory of 4636	1628	cmd.exe	reg.exe
PID 2064 wrote to memory of 4340	2064	rundll32.exe	rundll32.exe
PID 2064 wrote to memory of 4340	2064	rundll32.exe	rundll32.exe
PID 2064 wrote to memory of 4340	2064	rundll32.exe	rundll32.exe
PID 4340 wrote to memory of 1684	4340	rundll32.exe	WINDBVERS.EXE
PID 4340 wrote to memory of 1684	4340	rundll32.exe	WINDBVERS.EXE
PID 4340 wrote to memory of 1684	4340	rundll32.exe	WINDBVERS.EXE
PID 4340 wrote to memory of 1684	4340	rundll32.exe	WINDBVERS.EXE
PID 4340 wrote to memory of 1684	4340	rundll32.exe	WINDBVERS.EXE
PID 4340 wrote to memory of 1684	4340	rundll32.exe	WINDBVERS.EXE
PID 4340 wrote to memory of 1684	4340	rundll32.exe	WINDBVERS.EXE
PID 4340 wrote to memory of 1684	4340	rundll32.exe	WINDBVERS.EXE
PID 3384 wrote to memory of 4320	3384	MsiExec.exe	cmd.exe
PID 3384 wrote to memory of 4320	3384	MsiExec.exe	cmd.exe
PID 3384 wrote to memory of 4320	3384	MsiExec.exe	cmd.exe
PID 3384 wrote to memory of 2272	3384	MsiExec.exe	ICACLS.EXE
PID 3384 wrote to memory of 2272	3384	MsiExec.exe	ICACLS.EXE
PID 3384 wrote to memory of 2272	3384	MsiExec.exe	ICACLS.EXE

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\oxc.msi
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1760

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3220

C:\Windows\system32\srtasks.exe
C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4212

C:\Windows\syswow64\MsiExec.exe
C:\Windows\syswow64\MsiExec.exe -Embedding AB5C6B21AF2D33BF471444240A3915C9
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3384

C:\Windows\SysWOW64\ICACLS.EXE
"C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-930ac7b2-942f-48c5-9503-7c2783d9bb19\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
3⤵
- Modifies file permissions
PID:4812

C:\Windows\SysWOW64\EXPAND.EXE
"C:\Windows\system32\EXPAND.EXE" -R files.cab -F:* files
3⤵
- Drops file in Windows directory
PID:3108

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "HomeDLL" /t REG_SZ /F /D "C:\Windows\SysWOW64\rundll32 /sta {AAE802DB-FB67-4407-A175-61223EFF30D4}"
3⤵
- Adds Run key to start application
PID:3688

C:\Users\Admin\AppData\Local\Temp\MW-930ac7b2-942f-48c5-9503-7c2783d9bb19\files\elevate.exe
"C:\Users\Admin\AppData\Local\Temp\MW-930ac7b2-942f-48c5-9503-7c2783d9bb19\files\elevate.exe"
3⤵
- Executes dropped EXE
PID:916

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" MAFWIKFNMUI9430.ocx, RunDllEntryPointW
3⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2064

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c cd C:\Users\Admin\AppData\Roaming\WMProjectFiles&&reg.exe import info.txt
4⤵
- Suspicious use of WriteProcessMemory
PID:1628

C:\Windows\SysWOW64\reg.exe
reg.exe import info.txt
5⤵
- Registers COM server for autorun
- Modifies registry class
PID:4636

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\SysWOW64\rundll32.exe" /sta {AAE802DB-FB67-4407-A175-61223EFF30D4}
4⤵
- Suspicious use of SetThreadContext
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4340

C:\Users\Admin\AppData\Roaming\ProductConfigurations\WINDBVERS.EXE
C:\Users\Admin\AppData\Roaming\ProductConfigurations\WINDBVERS.EXE
5⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1684

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2064 -s 1372
4⤵
- Program crash
PID:4508

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c rd /s /q "C:\Users\Admin\AppData\Local\Temp\MW-930ac7b2-942f-48c5-9503-7c2783d9bb19\files"
3⤵
PID:4320

C:\Windows\SysWOW64\ICACLS.EXE
"C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-930ac7b2-942f-48c5-9503-7c2783d9bb19\." /SETINTEGRITYLEVEL (CI)(OI)LOW
3⤵
- Modifies file permissions
PID:2272

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2064 -ip 2064
1⤵
PID:4692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Defense Evasion

File and Directory Permissions Modification

T1222

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery