sality | 028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe

UPX packed file 39 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4880-1-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-5-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-3-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-15-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-12-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-6-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-16-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-19-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-21-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-17-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-4-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-23-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-24-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-25-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-27-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-26-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-29-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-30-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-32-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-34-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-35-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-37-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-39-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-41-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-45-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-46-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-47-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-53-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-55-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-57-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-60-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-62-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-64-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-66-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-68-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-71-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-73-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-74-0x00000000024B0000-0x000000000356A000-memory.dmp	upx
behavioral2/memory/4880-76-0x00000000024B0000-0x000000000356A000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe

Enumerates connected drives 3 TTPs 21 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

T1082

description	ioc	Process
File opened (read-only)	\??\T:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\U:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\Y:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\Z:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\E:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\J:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\Q:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\R:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\W:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\G:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\K:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\O:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\H:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\M:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\P:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\S:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\V:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\X:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\I:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\L:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened (read-only)	\??\N:	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	C:\autorun.inf	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened for modification	F:\autorun.inf	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe

Drops file in Program Files directory 12 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened for modification	C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\e57420a	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
File opened for modification	C:\Windows\SYSTEM.INI	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

pid	Process
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
Token: SeDebugPrivilege	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4880 wrote to memory of 780	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	8
PID 4880 wrote to memory of 788	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	9
PID 4880 wrote to memory of 336	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	13
PID 4880 wrote to memory of 2648	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	45
PID 4880 wrote to memory of 2676	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	46
PID 4880 wrote to memory of 2868	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	52
PID 4880 wrote to memory of 3480	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	55
PID 4880 wrote to memory of 3660	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	57
PID 4880 wrote to memory of 3860	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	58
PID 4880 wrote to memory of 3952	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	59
PID 4880 wrote to memory of 4016	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	60
PID 4880 wrote to memory of 1248	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	61
PID 4880 wrote to memory of 3892	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	62
PID 4880 wrote to memory of 3816	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	64
PID 4880 wrote to memory of 5000	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	75
PID 4880 wrote to memory of 780	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	8
PID 4880 wrote to memory of 788	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	9
PID 4880 wrote to memory of 336	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	13
PID 4880 wrote to memory of 2648	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	45
PID 4880 wrote to memory of 2676	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	46
PID 4880 wrote to memory of 2868	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	52
PID 4880 wrote to memory of 3480	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	55
PID 4880 wrote to memory of 3660	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	57
PID 4880 wrote to memory of 3860	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	58
PID 4880 wrote to memory of 3952	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	59
PID 4880 wrote to memory of 4016	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	60
PID 4880 wrote to memory of 1248	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	61
PID 4880 wrote to memory of 3892	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	62
PID 4880 wrote to memory of 3816	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	64
PID 4880 wrote to memory of 5000	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	75
PID 4880 wrote to memory of 3640	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	83
PID 4880 wrote to memory of 2120	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	84
PID 4880 wrote to memory of 1212	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	86
PID 4880 wrote to memory of 2208	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	87
PID 4880 wrote to memory of 1188	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	91
PID 4880 wrote to memory of 780	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	8
PID 4880 wrote to memory of 788	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	9
PID 4880 wrote to memory of 336	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	13
PID 4880 wrote to memory of 2648	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	45
PID 4880 wrote to memory of 2676	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	46
PID 4880 wrote to memory of 2868	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	52
PID 4880 wrote to memory of 3480	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	55
PID 4880 wrote to memory of 3660	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	57
PID 4880 wrote to memory of 3860	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	58
PID 4880 wrote to memory of 3952	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	59
PID 4880 wrote to memory of 4016	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	60
PID 4880 wrote to memory of 1248	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	61
PID 4880 wrote to memory of 3892	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	62
PID 4880 wrote to memory of 3816	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	64
PID 4880 wrote to memory of 5000	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	75
PID 4880 wrote to memory of 3640	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	83
PID 4880 wrote to memory of 1212	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	86
PID 4880 wrote to memory of 2208	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	87
PID 4880 wrote to memory of 780	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	8
PID 4880 wrote to memory of 788	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	9
PID 4880 wrote to memory of 336	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	13
PID 4880 wrote to memory of 2648	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	45
PID 4880 wrote to memory of 2676	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	46
PID 4880 wrote to memory of 2868	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	52
PID 4880 wrote to memory of 3480	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	55
PID 4880 wrote to memory of 3660	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	57
PID 4880 wrote to memory of 3860	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	58
PID 4880 wrote to memory of 3952	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	59
PID 4880 wrote to memory of 4016	4880	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe	60

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:780

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:788

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:336

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2648

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2676

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2868

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3480
- C:\Users\Admin\AppData\Local\Temp\028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe
  "C:\Users\Admin\AppData\Local\Temp\028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Windows security modification
  - Checks whether UAC is enabled
  - Enumerates connected drives
  - Writes to the Master Boot Record (MBR)
  - Drops autorun.inf file
  - Drops file in Program Files directory
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:4880

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3660

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3860

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3952

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4016

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:1248

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3892

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3816

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
1⤵
PID:5000

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:3640

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:2120

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1212

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2208

C:\Windows\system32\BackgroundTransferHost.exe
"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1
1⤵
PID:1188

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

Modify Registry