sality | 5ce139524c79364e7bf0a67d976d46664d9466ebf9685263de46a32a65885317

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	b3b507092221e6d4ab262bb850a12c85.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	b3b507092221e6d4ab262bb850a12c85.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	b3b507092221e6d4ab262bb850a12c85.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"	b3b507092221e6d4ab262bb850a12c85.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\AntiVirusDisableNotify = "1"	b3b507092221e6d4ab262bb850a12c85.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b3b507092221e6d4ab262bb850a12c85.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	b3b507092221e6d4ab262bb850a12c85.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b3b507092221e6d4ab262bb850a12c85.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	b3b507092221e6d4ab262bb850a12c85.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b3b507092221e6d4ab262bb850a12c85.exe

Executes dropped EXE 1 IoCs

pid	Process
980	msedge.exe

UPX packed file 39 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4848-1-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-3-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-4-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-5-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-10-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-11-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-12-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-13-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-14-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-15-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-16-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-17-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-18-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-19-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-21-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-22-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-23-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-25-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-26-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-28-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-30-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-33-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-35-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-37-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-39-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-40-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-41-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-43-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-45-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-46-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-52-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-55-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-57-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-59-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-61-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-63-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-65-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-67-0x00000000022F0000-0x000000000337E000-memory.dmp	upx
behavioral2/memory/4848-69-0x00000000022F0000-0x000000000337E000-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\FirewallDisableNotify = "1"	b3b507092221e6d4ab262bb850a12c85.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	b3b507092221e6d4ab262bb850a12c85.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b3b507092221e6d4ab262bb850a12c85.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	b3b507092221e6d4ab262bb850a12c85.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	b3b507092221e6d4ab262bb850a12c85.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b3b507092221e6d4ab262bb850a12c85.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b3b507092221e6d4ab262bb850a12c85.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"	b3b507092221e6d4ab262bb850a12c85.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)	\??\R:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\V:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\W:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\Y:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\H:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\O:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\N:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\Q:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\S:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\U:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\Z:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\K:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\M:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\P:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\T:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\X:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\I:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\L:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\J:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\E:	b3b507092221e6d4ab262bb850a12c85.exe
File opened (read-only)	\??\G:	b3b507092221e6d4ab262bb850a12c85.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	b3b507092221e6d4ab262bb850a12c85.exe
File opened for modification	F:\autorun.inf	b3b507092221e6d4ab262bb850a12c85.exe

Drops file in Program Files directory 12 IoCs

description	ioc	Process
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe	b3b507092221e6d4ab262bb850a12c85.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe	b3b507092221e6d4ab262bb850a12c85.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe	b3b507092221e6d4ab262bb850a12c85.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe	b3b507092221e6d4ab262bb850a12c85.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe	b3b507092221e6d4ab262bb850a12c85.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	b3b507092221e6d4ab262bb850a12c85.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	b3b507092221e6d4ab262bb850a12c85.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	b3b507092221e6d4ab262bb850a12c85.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe	b3b507092221e6d4ab262bb850a12c85.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe	b3b507092221e6d4ab262bb850a12c85.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe	b3b507092221e6d4ab262bb850a12c85.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	b3b507092221e6d4ab262bb850a12c85.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	b3b507092221e6d4ab262bb850a12c85.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-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings	b3b507092221e6d4ab262bb850a12c85.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe
4848	b3b507092221e6d4ab262bb850a12c85.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe
Token: SeDebugPrivilege	4848	b3b507092221e6d4ab262bb850a12c85.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4848 wrote to memory of 800	4848	b3b507092221e6d4ab262bb850a12c85.exe	9
PID 4848 wrote to memory of 804	4848	b3b507092221e6d4ab262bb850a12c85.exe	10
PID 4848 wrote to memory of 384	4848	b3b507092221e6d4ab262bb850a12c85.exe	13
PID 4848 wrote to memory of 2432	4848	b3b507092221e6d4ab262bb850a12c85.exe	42
PID 4848 wrote to memory of 2508	4848	b3b507092221e6d4ab262bb850a12c85.exe	45
PID 4848 wrote to memory of 2668	4848	b3b507092221e6d4ab262bb850a12c85.exe	48
PID 4848 wrote to memory of 3240	4848	b3b507092221e6d4ab262bb850a12c85.exe	57
PID 4848 wrote to memory of 3584	4848	b3b507092221e6d4ab262bb850a12c85.exe	58
PID 4848 wrote to memory of 3776	4848	b3b507092221e6d4ab262bb850a12c85.exe	59
PID 4848 wrote to memory of 3932	4848	b3b507092221e6d4ab262bb850a12c85.exe	60
PID 4848 wrote to memory of 4000	4848	b3b507092221e6d4ab262bb850a12c85.exe	61
PID 4848 wrote to memory of 4088	4848	b3b507092221e6d4ab262bb850a12c85.exe	62
PID 4848 wrote to memory of 4148	4848	b3b507092221e6d4ab262bb850a12c85.exe	63
PID 4848 wrote to memory of 4556	4848	b3b507092221e6d4ab262bb850a12c85.exe	65
PID 4848 wrote to memory of 5096	4848	b3b507092221e6d4ab262bb850a12c85.exe	75
PID 4848 wrote to memory of 1360	4848	b3b507092221e6d4ab262bb850a12c85.exe	77
PID 4848 wrote to memory of 4960	4848	b3b507092221e6d4ab262bb850a12c85.exe	78
PID 4848 wrote to memory of 2496	4848	b3b507092221e6d4ab262bb850a12c85.exe	79
PID 4848 wrote to memory of 1900	4848	b3b507092221e6d4ab262bb850a12c85.exe	80
PID 4848 wrote to memory of 1940	4848	b3b507092221e6d4ab262bb850a12c85.exe	81
PID 4848 wrote to memory of 816	4848	b3b507092221e6d4ab262bb850a12c85.exe	83
PID 4848 wrote to memory of 3904	4848	b3b507092221e6d4ab262bb850a12c85.exe	84
PID 4848 wrote to memory of 5112	4848	b3b507092221e6d4ab262bb850a12c85.exe	89
PID 4848 wrote to memory of 4260	4848	b3b507092221e6d4ab262bb850a12c85.exe	90
PID 4848 wrote to memory of 1764	4848	b3b507092221e6d4ab262bb850a12c85.exe	91
PID 4848 wrote to memory of 1936	4848	b3b507092221e6d4ab262bb850a12c85.exe	95
PID 4848 wrote to memory of 800	4848	b3b507092221e6d4ab262bb850a12c85.exe	9
PID 4848 wrote to memory of 804	4848	b3b507092221e6d4ab262bb850a12c85.exe	10
PID 4848 wrote to memory of 384	4848	b3b507092221e6d4ab262bb850a12c85.exe	13
PID 4848 wrote to memory of 2432	4848	b3b507092221e6d4ab262bb850a12c85.exe	42
PID 4848 wrote to memory of 2508	4848	b3b507092221e6d4ab262bb850a12c85.exe	45
PID 4848 wrote to memory of 2668	4848	b3b507092221e6d4ab262bb850a12c85.exe	48
PID 4848 wrote to memory of 3240	4848	b3b507092221e6d4ab262bb850a12c85.exe	57
PID 4848 wrote to memory of 3584	4848	b3b507092221e6d4ab262bb850a12c85.exe	58
PID 4848 wrote to memory of 3776	4848	b3b507092221e6d4ab262bb850a12c85.exe	59
PID 4848 wrote to memory of 3932	4848	b3b507092221e6d4ab262bb850a12c85.exe	60
PID 4848 wrote to memory of 4000	4848	b3b507092221e6d4ab262bb850a12c85.exe	61
PID 4848 wrote to memory of 4088	4848	b3b507092221e6d4ab262bb850a12c85.exe	62
PID 4848 wrote to memory of 4148	4848	b3b507092221e6d4ab262bb850a12c85.exe	63
PID 4848 wrote to memory of 4556	4848	b3b507092221e6d4ab262bb850a12c85.exe	65
PID 4848 wrote to memory of 5096	4848	b3b507092221e6d4ab262bb850a12c85.exe	75
PID 4848 wrote to memory of 1360	4848	b3b507092221e6d4ab262bb850a12c85.exe	77
PID 4848 wrote to memory of 4960	4848	b3b507092221e6d4ab262bb850a12c85.exe	78
PID 4848 wrote to memory of 2496	4848	b3b507092221e6d4ab262bb850a12c85.exe	79
PID 4848 wrote to memory of 1900	4848	b3b507092221e6d4ab262bb850a12c85.exe	80
PID 4848 wrote to memory of 1940	4848	b3b507092221e6d4ab262bb850a12c85.exe	81
PID 4848 wrote to memory of 816	4848	b3b507092221e6d4ab262bb850a12c85.exe	83
PID 4848 wrote to memory of 3904	4848	b3b507092221e6d4ab262bb850a12c85.exe	84
PID 4848 wrote to memory of 5112	4848	b3b507092221e6d4ab262bb850a12c85.exe	89
PID 4848 wrote to memory of 4260	4848	b3b507092221e6d4ab262bb850a12c85.exe	90
PID 4848 wrote to memory of 1764	4848	b3b507092221e6d4ab262bb850a12c85.exe	91
PID 4848 wrote to memory of 4808	4848	b3b507092221e6d4ab262bb850a12c85.exe	96
PID 4848 wrote to memory of 3548	4848	b3b507092221e6d4ab262bb850a12c85.exe	97
PID 4848 wrote to memory of 2692	4848	b3b507092221e6d4ab262bb850a12c85.exe	98
PID 4848 wrote to memory of 800	4848	b3b507092221e6d4ab262bb850a12c85.exe	9
PID 4848 wrote to memory of 804	4848	b3b507092221e6d4ab262bb850a12c85.exe	10
PID 4848 wrote to memory of 384	4848	b3b507092221e6d4ab262bb850a12c85.exe	13
PID 4848 wrote to memory of 2432	4848	b3b507092221e6d4ab262bb850a12c85.exe	42
PID 4848 wrote to memory of 2508	4848	b3b507092221e6d4ab262bb850a12c85.exe	45
PID 4848 wrote to memory of 2668	4848	b3b507092221e6d4ab262bb850a12c85.exe	48
PID 4848 wrote to memory of 3240	4848	b3b507092221e6d4ab262bb850a12c85.exe	57
PID 4848 wrote to memory of 3584	4848	b3b507092221e6d4ab262bb850a12c85.exe	58
PID 4848 wrote to memory of 3776	4848	b3b507092221e6d4ab262bb850a12c85.exe	59
PID 4848 wrote to memory of 3932	4848	b3b507092221e6d4ab262bb850a12c85.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"	b3b507092221e6d4ab262bb850a12c85.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:800

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:804

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:384

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2432

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2508

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2668

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3240
- C:\Users\Admin\AppData\Local\Temp\b3b507092221e6d4ab262bb850a12c85.exe
  "C:\Users\Admin\AppData\Local\Temp\b3b507092221e6d4ab262bb850a12c85.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:4848

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:3776

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3932

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4000

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4088

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4148

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4556

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:5096

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
PID:1360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x234,0x2b4,0x7fff9f0a2e98,0x7fff9f0a2ea4,0x7fff9f0a2eb0
  2⤵
  PID:4960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2352 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:2
  2⤵
  PID:2496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2388 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:3
  2⤵
  PID:1900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2344 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
  2⤵
  PID:1940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5340 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:1
  2⤵
  PID:816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5468 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:1
  2⤵
  PID:3904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3276 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
  2⤵
  - Executes dropped EXE
  PID:980

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca
1⤵
PID:5112

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:4260

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:1764

C:\Windows\system32\BackgroundTaskHost.exe
"C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
1⤵
PID:1936

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4808

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3548

C:\Windows\System32\wuapihost.exe
C:\Windows\System32\wuapihost.exe -Embedding
1⤵
PID:2692

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