sality | 546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2

Modify Existing Service

T1031

Processes:

546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.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:

546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

Windows security bypass 2 TTPs 6 IoCs

Disabling Security Tools

Modify Registry

Processes:

546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

UPX packed file 1 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/5084-133-0x0000000002340000-0x00000000033FA000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disabling Security Tools

Modify Registry

Processes:

546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

Enumerates connected drives 3 TTPs 20 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

Processes:

546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

description	ioc	process
File opened (read-only)	\??\I:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\K:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\Q:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\U:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\V:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\X:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\F:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\G:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\O:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\P:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\R:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\E:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\L:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\T:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\Y:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\J:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\M:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\S:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\W:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened (read-only)	\??\Z:	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

Drops file in Program Files directory 4 IoCs

Processes:

546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7z.exe	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

Drops file in Windows directory 2 IoCs

Processes:

546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

description	ioc	process
File created	C:\Windows\e57fffb	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
File opened for modification	C:\Windows\SYSTEM.INI	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

pid	process
5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

description	pid	process
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
Token: SeDebugPrivilege	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

Suspicious use of WriteProcessMemory 48 IoCs

Processes:

546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

description	pid	process	target process
PID 5084 wrote to memory of 788	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	fontdrvhost.exe
PID 5084 wrote to memory of 792	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	fontdrvhost.exe
PID 5084 wrote to memory of 1020	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	dwm.exe
PID 5084 wrote to memory of 2344	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	sihost.exe
PID 5084 wrote to memory of 2372	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	svchost.exe
PID 5084 wrote to memory of 2448	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	taskhostw.exe
PID 5084 wrote to memory of 2996	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	Explorer.EXE
PID 5084 wrote to memory of 1992	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	svchost.exe
PID 5084 wrote to memory of 3272	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	DllHost.exe
PID 5084 wrote to memory of 3432	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	StartMenuExperienceHost.exe
PID 5084 wrote to memory of 3496	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	RuntimeBroker.exe
PID 5084 wrote to memory of 3572	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	SearchApp.exe
PID 5084 wrote to memory of 3860	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	RuntimeBroker.exe
PID 5084 wrote to memory of 4424	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	RuntimeBroker.exe
PID 5084 wrote to memory of 2168	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	backgroundTaskHost.exe
PID 5084 wrote to memory of 3524	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	RuntimeBroker.exe
PID 5084 wrote to memory of 788	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	fontdrvhost.exe
PID 5084 wrote to memory of 792	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	fontdrvhost.exe
PID 5084 wrote to memory of 1020	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	dwm.exe
PID 5084 wrote to memory of 2344	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	sihost.exe
PID 5084 wrote to memory of 2372	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	svchost.exe
PID 5084 wrote to memory of 2448	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	taskhostw.exe
PID 5084 wrote to memory of 2996	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	Explorer.EXE
PID 5084 wrote to memory of 1992	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	svchost.exe
PID 5084 wrote to memory of 3272	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	DllHost.exe
PID 5084 wrote to memory of 3432	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	StartMenuExperienceHost.exe
PID 5084 wrote to memory of 3496	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	RuntimeBroker.exe
PID 5084 wrote to memory of 3572	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	SearchApp.exe
PID 5084 wrote to memory of 3860	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	RuntimeBroker.exe
PID 5084 wrote to memory of 4424	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	RuntimeBroker.exe
PID 5084 wrote to memory of 2168	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	backgroundTaskHost.exe
PID 5084 wrote to memory of 3524	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	RuntimeBroker.exe
PID 5084 wrote to memory of 788	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	fontdrvhost.exe
PID 5084 wrote to memory of 792	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	fontdrvhost.exe
PID 5084 wrote to memory of 1020	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	dwm.exe
PID 5084 wrote to memory of 2344	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	sihost.exe
PID 5084 wrote to memory of 2372	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	svchost.exe
PID 5084 wrote to memory of 2448	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	taskhostw.exe
PID 5084 wrote to memory of 2996	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	Explorer.EXE
PID 5084 wrote to memory of 1992	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	svchost.exe
PID 5084 wrote to memory of 3272	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	DllHost.exe
PID 5084 wrote to memory of 3432	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	StartMenuExperienceHost.exe
PID 5084 wrote to memory of 3496	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	RuntimeBroker.exe
PID 5084 wrote to memory of 3572	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	SearchApp.exe
PID 5084 wrote to memory of 3860	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	RuntimeBroker.exe
PID 5084 wrote to memory of 4424	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	RuntimeBroker.exe
PID 5084 wrote to memory of 2168	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	backgroundTaskHost.exe
PID 5084 wrote to memory of 3524	5084	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe	RuntimeBroker.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe

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

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:1020

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2344

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:2996

C:\Users\Admin\AppData\Local\Temp\546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe
"C:\Users\Admin\AppData\Local\Temp\546b097aeebf1bd389deb8546e58be95a7705dbc5b3b70635acceace9129ada2.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- 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:5084

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3496

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3524

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:2168

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4424

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3860

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3572

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3432

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:1992

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2448

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2372

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:792

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Modify Registry

5

Bypass User Account Control

T1088

Disabling Security Tools

3

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

T1012

Peripheral Device Discovery