sality | 5102ad22953c87c0dc24e0c2a2059e7f75125514f4644fc675bbf3da13c3fba6

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	a82c8b8515bfad7f6c5cb465fae8abd7.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"	a82c8b8515bfad7f6c5cb465fae8abd7.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"	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	a82c8b8515bfad7f6c5cb465fae8abd7.exe

Executes dropped EXE 1 IoCs

pid	Process
216	msedge.exe

UPX packed file 37 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2916-2-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-4-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-5-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-6-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-11-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-12-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-13-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-14-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-15-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-16-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-17-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-18-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-19-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-20-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-22-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-23-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-24-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-26-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-27-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-29-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-31-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-34-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-36-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-38-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-45-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-47-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-49-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-51-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-53-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-55-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-57-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-59-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-61-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-63-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-65-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-67-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/2916-69-0x00000000022C0000-0x000000000334E000-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\UacDisableNotify = "1"	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	a82c8b8515bfad7f6c5cb465fae8abd7.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"	a82c8b8515bfad7f6c5cb465fae8abd7.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)	\??\K:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\L:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\T:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\J:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\H:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\M:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\P:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\Q:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\U:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\V:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\Y:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\G:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\I:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\R:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\W:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\Z:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\E:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\O:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\S:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\X:	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened (read-only)	\??\N:	a82c8b8515bfad7f6c5cb465fae8abd7.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	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened for modification	F:\autorun.inf	a82c8b8515bfad7f6c5cb465fae8abd7.exe

Drops file in Program Files directory 12 IoCs

description	ioc	Process
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe	a82c8b8515bfad7f6c5cb465fae8abd7.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe	a82c8b8515bfad7f6c5cb465fae8abd7.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	a82c8b8515bfad7f6c5cb465fae8abd7.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	a82c8b8515bfad7f6c5cb465fae8abd7.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe
Token: SeDebugPrivilege	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2916 wrote to memory of 788	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	8
PID 2916 wrote to memory of 784	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	89
PID 2916 wrote to memory of 1020	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	9
PID 2916 wrote to memory of 2572	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	68
PID 2916 wrote to memory of 2580	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	32
PID 2916 wrote to memory of 2824	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	25
PID 2916 wrote to memory of 3332	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	67
PID 2916 wrote to memory of 3512	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	33
PID 2916 wrote to memory of 3712	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	66
PID 2916 wrote to memory of 3856	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	34
PID 2916 wrote to memory of 3932	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	35
PID 2916 wrote to memory of 4016	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	65
PID 2916 wrote to memory of 3444	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	64
PID 2916 wrote to memory of 4704	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	36
PID 2916 wrote to memory of 4332	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	54
PID 2916 wrote to memory of 2368	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	53
PID 2916 wrote to memory of 3008	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	51
PID 2916 wrote to memory of 4916	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	50
PID 2916 wrote to memory of 3580	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	38
PID 2916 wrote to memory of 2724	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	49
PID 2916 wrote to memory of 3452	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	48
PID 2916 wrote to memory of 3032	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	46
PID 2916 wrote to memory of 3920	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	45
PID 2916 wrote to memory of 4876	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	43
PID 2916 wrote to memory of 3152	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	42
PID 2916 wrote to memory of 3596	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	41
PID 2916 wrote to memory of 4892	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	93
PID 2916 wrote to memory of 788	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	8
PID 2916 wrote to memory of 784	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	89
PID 2916 wrote to memory of 1020	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	9
PID 2916 wrote to memory of 2572	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	68
PID 2916 wrote to memory of 2580	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	32
PID 2916 wrote to memory of 2824	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	25
PID 2916 wrote to memory of 3332	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	67
PID 2916 wrote to memory of 3512	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	33
PID 2916 wrote to memory of 3712	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	66
PID 2916 wrote to memory of 3856	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	34
PID 2916 wrote to memory of 3932	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	35
PID 2916 wrote to memory of 4016	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	65
PID 2916 wrote to memory of 3444	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	64
PID 2916 wrote to memory of 4704	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	36
PID 2916 wrote to memory of 4332	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	54
PID 2916 wrote to memory of 2368	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	53
PID 2916 wrote to memory of 3008	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	51
PID 2916 wrote to memory of 4916	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	50
PID 2916 wrote to memory of 3580	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	38
PID 2916 wrote to memory of 2724	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	49
PID 2916 wrote to memory of 3452	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	48
PID 2916 wrote to memory of 3032	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	46
PID 2916 wrote to memory of 3920	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	45
PID 2916 wrote to memory of 4876	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	43
PID 2916 wrote to memory of 3152	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	42
PID 2916 wrote to memory of 3596	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	41
PID 2916 wrote to memory of 4964	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	94
PID 2916 wrote to memory of 788	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	8
PID 2916 wrote to memory of 784	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	89
PID 2916 wrote to memory of 1020	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	9
PID 2916 wrote to memory of 2572	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	68
PID 2916 wrote to memory of 2580	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	32
PID 2916 wrote to memory of 2824	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	25
PID 2916 wrote to memory of 3332	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	67
PID 2916 wrote to memory of 3512	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	33
PID 2916 wrote to memory of 3712	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	66
PID 2916 wrote to memory of 3856	2916	a82c8b8515bfad7f6c5cb465fae8abd7.exe	34

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"	a82c8b8515bfad7f6c5cb465fae8abd7.exe

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

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

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2824

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2580

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3512

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3856

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3932

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4704

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=2652 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:2
1⤵
PID:3580

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:3596

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:3152

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca
1⤵
PID:4876

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=5580 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:1
1⤵
PID:3920

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=5424 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:1
1⤵
PID:3032

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=2860 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
1⤵
PID:3452

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=2756 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:3
1⤵
PID:2724

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=0x23c,0x240,0x244,0x238,0x260,0x7ffc9b282e98,0x7ffc9b282ea4,0x7ffc9b282eb0
1⤵
PID:4916

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
PID:3008
- 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=3948 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
  2⤵
  - Executes dropped EXE
  PID:216

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2368

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:4332

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3444

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4016

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3712

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3332
- C:\Users\Admin\AppData\Local\Temp\a82c8b8515bfad7f6c5cb465fae8abd7.exe
  "C:\Users\Admin\AppData\Local\Temp\a82c8b8515bfad7f6c5cb465fae8abd7.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:2916

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2572

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

C:\Windows\System32\wuapihost.exe
C:\Windows\System32\wuapihost.exe -Embedding
1⤵
PID:4892

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4964

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4312

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