sality | 39a1c76ab1f18af0dc5113980b1c2bd57b3b5fc09d51d118e784d2668cc586c7

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	d3597a61f6c98e05a64aa276947492e3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	d3597a61f6c98e05a64aa276947492e3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	d3597a61f6c98e05a64aa276947492e3.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"	d3597a61f6c98e05a64aa276947492e3.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\FirewallDisableNotify = "1"	d3597a61f6c98e05a64aa276947492e3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	d3597a61f6c98e05a64aa276947492e3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	d3597a61f6c98e05a64aa276947492e3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	d3597a61f6c98e05a64aa276947492e3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	d3597a61f6c98e05a64aa276947492e3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	d3597a61f6c98e05a64aa276947492e3.exe

UPX packed file 37 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3076-2-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-4-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-5-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-10-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-11-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-12-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-13-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-14-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-15-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-16-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-17-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-18-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-19-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-20-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-22-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-23-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-24-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-26-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-27-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-29-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-31-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-34-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-36-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-38-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-40-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-42-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-44-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-46-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-48-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-50-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-52-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-54-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-56-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-63-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-65-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-67-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/3076-69-0x0000000002180000-0x000000000320E000-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\FirewallOverride = "1"	d3597a61f6c98e05a64aa276947492e3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	d3597a61f6c98e05a64aa276947492e3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	d3597a61f6c98e05a64aa276947492e3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	d3597a61f6c98e05a64aa276947492e3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	d3597a61f6c98e05a64aa276947492e3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	d3597a61f6c98e05a64aa276947492e3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	d3597a61f6c98e05a64aa276947492e3.exe

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"	d3597a61f6c98e05a64aa276947492e3.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)	\??\M:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\S:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\U:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\V:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\Z:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\H:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\O:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\Q:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\T:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\Y:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\E:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\I:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\J:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\L:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\P:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\R:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\G:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\K:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\N:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\W:	d3597a61f6c98e05a64aa276947492e3.exe
File opened (read-only)	\??\X:	d3597a61f6c98e05a64aa276947492e3.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	d3597a61f6c98e05a64aa276947492e3.exe
File opened for modification	F:\autorun.inf	d3597a61f6c98e05a64aa276947492e3.exe

Drops file in Program Files directory 11 IoCs

description	ioc	Process
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe	d3597a61f6c98e05a64aa276947492e3.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe	d3597a61f6c98e05a64aa276947492e3.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe	d3597a61f6c98e05a64aa276947492e3.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe	d3597a61f6c98e05a64aa276947492e3.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe	d3597a61f6c98e05a64aa276947492e3.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	d3597a61f6c98e05a64aa276947492e3.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	d3597a61f6c98e05a64aa276947492e3.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	d3597a61f6c98e05a64aa276947492e3.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe	d3597a61f6c98e05a64aa276947492e3.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe	d3597a61f6c98e05a64aa276947492e3.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	d3597a61f6c98e05a64aa276947492e3.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	d3597a61f6c98e05a64aa276947492e3.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000_Classes\Local Settings	d3597a61f6c98e05a64aa276947492e3.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe
3076	d3597a61f6c98e05a64aa276947492e3.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe
Token: SeDebugPrivilege	3076	d3597a61f6c98e05a64aa276947492e3.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3076 wrote to memory of 776	3076	d3597a61f6c98e05a64aa276947492e3.exe	8
PID 3076 wrote to memory of 784	3076	d3597a61f6c98e05a64aa276947492e3.exe	9
PID 3076 wrote to memory of 64	3076	d3597a61f6c98e05a64aa276947492e3.exe	13
PID 3076 wrote to memory of 2656	3076	d3597a61f6c98e05a64aa276947492e3.exe	49
PID 3076 wrote to memory of 2732	3076	d3597a61f6c98e05a64aa276947492e3.exe	50
PID 3076 wrote to memory of 2920	3076	d3597a61f6c98e05a64aa276947492e3.exe	51
PID 3076 wrote to memory of 3424	3076	d3597a61f6c98e05a64aa276947492e3.exe	56
PID 3076 wrote to memory of 3584	3076	d3597a61f6c98e05a64aa276947492e3.exe	57
PID 3076 wrote to memory of 3760	3076	d3597a61f6c98e05a64aa276947492e3.exe	58
PID 3076 wrote to memory of 3848	3076	d3597a61f6c98e05a64aa276947492e3.exe	59
PID 3076 wrote to memory of 3912	3076	d3597a61f6c98e05a64aa276947492e3.exe	60
PID 3076 wrote to memory of 4000	3076	d3597a61f6c98e05a64aa276947492e3.exe	61
PID 3076 wrote to memory of 3684	3076	d3597a61f6c98e05a64aa276947492e3.exe	62
PID 3076 wrote to memory of 404	3076	d3597a61f6c98e05a64aa276947492e3.exe	64
PID 3076 wrote to memory of 4848	3076	d3597a61f6c98e05a64aa276947492e3.exe	75
PID 3076 wrote to memory of 5080	3076	d3597a61f6c98e05a64aa276947492e3.exe	85
PID 3076 wrote to memory of 4836	3076	d3597a61f6c98e05a64aa276947492e3.exe	86
PID 3076 wrote to memory of 3532	3076	d3597a61f6c98e05a64aa276947492e3.exe	87
PID 3076 wrote to memory of 776	3076	d3597a61f6c98e05a64aa276947492e3.exe	8
PID 3076 wrote to memory of 784	3076	d3597a61f6c98e05a64aa276947492e3.exe	9
PID 3076 wrote to memory of 64	3076	d3597a61f6c98e05a64aa276947492e3.exe	13
PID 3076 wrote to memory of 2656	3076	d3597a61f6c98e05a64aa276947492e3.exe	49
PID 3076 wrote to memory of 2732	3076	d3597a61f6c98e05a64aa276947492e3.exe	50
PID 3076 wrote to memory of 2920	3076	d3597a61f6c98e05a64aa276947492e3.exe	51
PID 3076 wrote to memory of 3424	3076	d3597a61f6c98e05a64aa276947492e3.exe	56
PID 3076 wrote to memory of 3584	3076	d3597a61f6c98e05a64aa276947492e3.exe	57
PID 3076 wrote to memory of 3760	3076	d3597a61f6c98e05a64aa276947492e3.exe	58
PID 3076 wrote to memory of 3848	3076	d3597a61f6c98e05a64aa276947492e3.exe	59
PID 3076 wrote to memory of 3912	3076	d3597a61f6c98e05a64aa276947492e3.exe	60
PID 3076 wrote to memory of 4000	3076	d3597a61f6c98e05a64aa276947492e3.exe	61
PID 3076 wrote to memory of 3684	3076	d3597a61f6c98e05a64aa276947492e3.exe	62
PID 3076 wrote to memory of 404	3076	d3597a61f6c98e05a64aa276947492e3.exe	64
PID 3076 wrote to memory of 4848	3076	d3597a61f6c98e05a64aa276947492e3.exe	75
PID 3076 wrote to memory of 5080	3076	d3597a61f6c98e05a64aa276947492e3.exe	85
PID 3076 wrote to memory of 4836	3076	d3597a61f6c98e05a64aa276947492e3.exe	86
PID 3076 wrote to memory of 3096	3076	d3597a61f6c98e05a64aa276947492e3.exe	90
PID 3076 wrote to memory of 584	3076	d3597a61f6c98e05a64aa276947492e3.exe	91
PID 3076 wrote to memory of 3460	3076	d3597a61f6c98e05a64aa276947492e3.exe	95
PID 3076 wrote to memory of 776	3076	d3597a61f6c98e05a64aa276947492e3.exe	8
PID 3076 wrote to memory of 784	3076	d3597a61f6c98e05a64aa276947492e3.exe	9
PID 3076 wrote to memory of 64	3076	d3597a61f6c98e05a64aa276947492e3.exe	13
PID 3076 wrote to memory of 2656	3076	d3597a61f6c98e05a64aa276947492e3.exe	49
PID 3076 wrote to memory of 2732	3076	d3597a61f6c98e05a64aa276947492e3.exe	50
PID 3076 wrote to memory of 2920	3076	d3597a61f6c98e05a64aa276947492e3.exe	51
PID 3076 wrote to memory of 3424	3076	d3597a61f6c98e05a64aa276947492e3.exe	56
PID 3076 wrote to memory of 3584	3076	d3597a61f6c98e05a64aa276947492e3.exe	57
PID 3076 wrote to memory of 3760	3076	d3597a61f6c98e05a64aa276947492e3.exe	58
PID 3076 wrote to memory of 3848	3076	d3597a61f6c98e05a64aa276947492e3.exe	59
PID 3076 wrote to memory of 3912	3076	d3597a61f6c98e05a64aa276947492e3.exe	60
PID 3076 wrote to memory of 4000	3076	d3597a61f6c98e05a64aa276947492e3.exe	61
PID 3076 wrote to memory of 3684	3076	d3597a61f6c98e05a64aa276947492e3.exe	62
PID 3076 wrote to memory of 404	3076	d3597a61f6c98e05a64aa276947492e3.exe	64
PID 3076 wrote to memory of 4848	3076	d3597a61f6c98e05a64aa276947492e3.exe	75
PID 3076 wrote to memory of 5080	3076	d3597a61f6c98e05a64aa276947492e3.exe	85
PID 3076 wrote to memory of 4836	3076	d3597a61f6c98e05a64aa276947492e3.exe	86
PID 3076 wrote to memory of 3096	3076	d3597a61f6c98e05a64aa276947492e3.exe	90
PID 3076 wrote to memory of 584	3076	d3597a61f6c98e05a64aa276947492e3.exe	91
PID 3076 wrote to memory of 776	3076	d3597a61f6c98e05a64aa276947492e3.exe	8
PID 3076 wrote to memory of 784	3076	d3597a61f6c98e05a64aa276947492e3.exe	9
PID 3076 wrote to memory of 64	3076	d3597a61f6c98e05a64aa276947492e3.exe	13
PID 3076 wrote to memory of 2656	3076	d3597a61f6c98e05a64aa276947492e3.exe	49
PID 3076 wrote to memory of 2732	3076	d3597a61f6c98e05a64aa276947492e3.exe	50
PID 3076 wrote to memory of 2920	3076	d3597a61f6c98e05a64aa276947492e3.exe	51
PID 3076 wrote to memory of 3424	3076	d3597a61f6c98e05a64aa276947492e3.exe	56

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"	d3597a61f6c98e05a64aa276947492e3.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:776

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:784

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:64

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2656

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2732

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2920

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3424
- C:\Users\Admin\AppData\Local\Temp\d3597a61f6c98e05a64aa276947492e3.exe
  "C:\Users\Admin\AppData\Local\Temp\d3597a61f6c98e05a64aa276947492e3.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Windows security modification
  - Checks whether UAC is enabled
  - Enumerates connected drives
  - Drops autorun.inf file
  - Drops file in Program Files directory
  - Drops file in Windows directory
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:3076

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3584

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3760

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3848

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3912

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4000

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3684

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:404

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:4848

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca
1⤵
PID:5080

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:4836

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:3532

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3096

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:584

C:\Windows\System32\wuapihost.exe
C:\Windows\System32\wuapihost.exe -Embedding
1⤵
PID:3460

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:1336

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

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