sality | 905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302

Modify Existing Service

T1031

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

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

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1088

Disabling Security Tools

Modify Registry

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

Windows security bypass 2 TTPs 6 IoCs

Disabling Security Tools

Modify Registry

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

Disables Task Manager via registry modification
evasion

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1236-133-0x0000000002350000-0x00000000033DE000-memory.dmp	upx
behavioral2/memory/1236-134-0x0000000002350000-0x00000000033DE000-memory.dmp	upx
behavioral2/memory/1236-135-0x0000000002350000-0x00000000033DE000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disabling Security Tools

Modify Registry

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\QuickTime Task = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe\" -atboottime"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

Drops file in Program Files directory 11 IoCs

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description	ioc	process
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

Drops file in Windows directory 1 IoCs

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI 905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

Modifies registry class 4 IoCs

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\image/x-macpaint	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\video/quicktime	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\image/x-quicktime	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

pid	process
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description	pid	process
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Token: SeDebugPrivilege	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

pid process

1236 905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

pid process

1236 905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description	pid	process	target process
PID 1236 wrote to memory of 764	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	fontdrvhost.exe
PID 1236 wrote to memory of 772	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	fontdrvhost.exe
PID 1236 wrote to memory of 1012	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	dwm.exe
PID 1236 wrote to memory of 2748	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	sihost.exe
PID 1236 wrote to memory of 2788	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	svchost.exe
PID 1236 wrote to memory of 2844	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	taskhostw.exe
PID 1236 wrote to memory of 500	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	Explorer.EXE
PID 1236 wrote to memory of 3092	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	svchost.exe
PID 1236 wrote to memory of 3272	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	DllHost.exe
PID 1236 wrote to memory of 3364	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	StartMenuExperienceHost.exe
PID 1236 wrote to memory of 3440	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 3524	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	SearchApp.exe
PID 1236 wrote to memory of 3756	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 4600	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 4664	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 4736	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	backgroundTaskHost.exe
PID 1236 wrote to memory of 4288	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	backgroundTaskHost.exe
PID 1236 wrote to memory of 764	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	fontdrvhost.exe
PID 1236 wrote to memory of 772	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	fontdrvhost.exe
PID 1236 wrote to memory of 1012	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	dwm.exe
PID 1236 wrote to memory of 2748	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	sihost.exe
PID 1236 wrote to memory of 2788	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	svchost.exe
PID 1236 wrote to memory of 2844	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	taskhostw.exe
PID 1236 wrote to memory of 500	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	Explorer.EXE
PID 1236 wrote to memory of 3092	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	svchost.exe
PID 1236 wrote to memory of 3272	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	DllHost.exe
PID 1236 wrote to memory of 3364	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	StartMenuExperienceHost.exe
PID 1236 wrote to memory of 3440	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 3524	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	SearchApp.exe
PID 1236 wrote to memory of 3756	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 4600	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 4664	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 764	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	fontdrvhost.exe
PID 1236 wrote to memory of 772	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	fontdrvhost.exe
PID 1236 wrote to memory of 1012	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	dwm.exe
PID 1236 wrote to memory of 2748	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	sihost.exe
PID 1236 wrote to memory of 2788	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	svchost.exe
PID 1236 wrote to memory of 2844	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	taskhostw.exe
PID 1236 wrote to memory of 500	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	Explorer.EXE
PID 1236 wrote to memory of 3092	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	svchost.exe
PID 1236 wrote to memory of 3272	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	DllHost.exe
PID 1236 wrote to memory of 3364	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	StartMenuExperienceHost.exe
PID 1236 wrote to memory of 3440	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 3524	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	SearchApp.exe
PID 1236 wrote to memory of 3756	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 4600	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 4664	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 764	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	fontdrvhost.exe
PID 1236 wrote to memory of 772	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	fontdrvhost.exe
PID 1236 wrote to memory of 1012	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	dwm.exe
PID 1236 wrote to memory of 2748	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	sihost.exe
PID 1236 wrote to memory of 2788	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	svchost.exe
PID 1236 wrote to memory of 2844	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	taskhostw.exe
PID 1236 wrote to memory of 500	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	Explorer.EXE
PID 1236 wrote to memory of 3092	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	svchost.exe
PID 1236 wrote to memory of 3272	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	DllHost.exe
PID 1236 wrote to memory of 3364	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	StartMenuExperienceHost.exe
PID 1236 wrote to memory of 3440	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 3524	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	SearchApp.exe
PID 1236 wrote to memory of 3756	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 4600	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 4664	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	RuntimeBroker.exe
PID 1236 wrote to memory of 764	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	fontdrvhost.exe
PID 1236 wrote to memory of 772	1236	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe	fontdrvhost.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:764

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3440

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3524

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3364

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3272

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3092

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:4288

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:4736

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4664

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4600

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3756

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:500

C:\Users\Admin\AppData\Local\Temp\905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe
"C:\Users\Admin\AppData\Local\Temp\905adf72b0c7d71ac4c117a82834da0144d125b60d727616acd44e98b9e45302.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1236

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2844

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2788

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2748

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:1012

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:772

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:3552

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4924

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:4344

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4256

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:1832

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Modify Registry

6

Bypass User Account Control

T1088

Disabling Security Tools

3

Credential Access

Discovery

System Information Discovery