sality | 28ca91bcbfcbdfcc4ef9e4ee0848cf07d690caa7af0bf853f2fefc7233af9c37

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	cfa9008ee0e554ffbead72461d27d95b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	cfa9008ee0e554ffbead72461d27d95b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	cfa9008ee0e554ffbead72461d27d95b.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"	cfa9008ee0e554ffbead72461d27d95b.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\FirewallOverride = "1"	cfa9008ee0e554ffbead72461d27d95b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	cfa9008ee0e554ffbead72461d27d95b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	cfa9008ee0e554ffbead72461d27d95b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	cfa9008ee0e554ffbead72461d27d95b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	cfa9008ee0e554ffbead72461d27d95b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	cfa9008ee0e554ffbead72461d27d95b.exe

Executes dropped EXE 1 IoCs

pid	Process
2316	msedge.exe

UPX packed file 39 IoCs

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

upx

resource	yara_rule
behavioral2/memory/744-2-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-4-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-5-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-6-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-9-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-11-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-12-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-13-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-14-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-15-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-16-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-17-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-18-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-19-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-21-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-22-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-23-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-25-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-26-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-28-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-30-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-33-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-35-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-37-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-44-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-45-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-46-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-48-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-49-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-50-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-52-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-54-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-56-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-58-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-60-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-62-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-64-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-66-0x00000000022C0000-0x000000000334E000-memory.dmp	upx
behavioral2/memory/744-69-0x00000000022C0000-0x000000000334E000-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\AntiVirusOverride = "1"	cfa9008ee0e554ffbead72461d27d95b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	cfa9008ee0e554ffbead72461d27d95b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	cfa9008ee0e554ffbead72461d27d95b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	cfa9008ee0e554ffbead72461d27d95b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	cfa9008ee0e554ffbead72461d27d95b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	cfa9008ee0e554ffbead72461d27d95b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	cfa9008ee0e554ffbead72461d27d95b.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"	cfa9008ee0e554ffbead72461d27d95b.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)	\??\N:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\P:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\U:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\Y:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\L:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\O:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\T:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\Q:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\R:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\S:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\E:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\G:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\H:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\I:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\M:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\X:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\J:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\K:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\V:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\W:	cfa9008ee0e554ffbead72461d27d95b.exe
File opened (read-only)	\??\Z:	cfa9008ee0e554ffbead72461d27d95b.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	cfa9008ee0e554ffbead72461d27d95b.exe
File opened for modification	F:\autorun.inf	cfa9008ee0e554ffbead72461d27d95b.exe

Drops file in Program Files directory 12 IoCs

description	ioc	Process
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe	cfa9008ee0e554ffbead72461d27d95b.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe	cfa9008ee0e554ffbead72461d27d95b.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	cfa9008ee0e554ffbead72461d27d95b.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe	cfa9008ee0e554ffbead72461d27d95b.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe	cfa9008ee0e554ffbead72461d27d95b.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe	cfa9008ee0e554ffbead72461d27d95b.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe	cfa9008ee0e554ffbead72461d27d95b.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	cfa9008ee0e554ffbead72461d27d95b.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	cfa9008ee0e554ffbead72461d27d95b.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	cfa9008ee0e554ffbead72461d27d95b.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe	cfa9008ee0e554ffbead72461d27d95b.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe	cfa9008ee0e554ffbead72461d27d95b.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	cfa9008ee0e554ffbead72461d27d95b.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	cfa9008ee0e554ffbead72461d27d95b.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe
744	cfa9008ee0e554ffbead72461d27d95b.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe
Token: SeDebugPrivilege	744	cfa9008ee0e554ffbead72461d27d95b.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 744 wrote to memory of 808	744	cfa9008ee0e554ffbead72461d27d95b.exe	9
PID 744 wrote to memory of 816	744	cfa9008ee0e554ffbead72461d27d95b.exe	10
PID 744 wrote to memory of 376	744	cfa9008ee0e554ffbead72461d27d95b.exe	13
PID 744 wrote to memory of 2420	744	cfa9008ee0e554ffbead72461d27d95b.exe	42
PID 744 wrote to memory of 2436	744	cfa9008ee0e554ffbead72461d27d95b.exe	43
PID 744 wrote to memory of 2652	744	cfa9008ee0e554ffbead72461d27d95b.exe	47
PID 744 wrote to memory of 3296	744	cfa9008ee0e554ffbead72461d27d95b.exe	56
PID 744 wrote to memory of 3520	744	cfa9008ee0e554ffbead72461d27d95b.exe	58
PID 744 wrote to memory of 3768	744	cfa9008ee0e554ffbead72461d27d95b.exe	59
PID 744 wrote to memory of 3856	744	cfa9008ee0e554ffbead72461d27d95b.exe	60
PID 744 wrote to memory of 3972	744	cfa9008ee0e554ffbead72461d27d95b.exe	61
PID 744 wrote to memory of 4048	744	cfa9008ee0e554ffbead72461d27d95b.exe	62
PID 744 wrote to memory of 3864	744	cfa9008ee0e554ffbead72461d27d95b.exe	63
PID 744 wrote to memory of 3188	744	cfa9008ee0e554ffbead72461d27d95b.exe	65
PID 744 wrote to memory of 1872	744	cfa9008ee0e554ffbead72461d27d95b.exe	75
PID 744 wrote to memory of 2140	744	cfa9008ee0e554ffbead72461d27d95b.exe	76
PID 744 wrote to memory of 1756	744	cfa9008ee0e554ffbead72461d27d95b.exe	78
PID 744 wrote to memory of 824	744	cfa9008ee0e554ffbead72461d27d95b.exe	79
PID 744 wrote to memory of 3996	744	cfa9008ee0e554ffbead72461d27d95b.exe	80
PID 744 wrote to memory of 2848	744	cfa9008ee0e554ffbead72461d27d95b.exe	81
PID 744 wrote to memory of 1700	744	cfa9008ee0e554ffbead72461d27d95b.exe	82
PID 744 wrote to memory of 4260	744	cfa9008ee0e554ffbead72461d27d95b.exe	84
PID 744 wrote to memory of 5048	744	cfa9008ee0e554ffbead72461d27d95b.exe	85
PID 744 wrote to memory of 4696	744	cfa9008ee0e554ffbead72461d27d95b.exe	90
PID 744 wrote to memory of 2484	744	cfa9008ee0e554ffbead72461d27d95b.exe	91
PID 744 wrote to memory of 4360	744	cfa9008ee0e554ffbead72461d27d95b.exe	92
PID 744 wrote to memory of 1128	744	cfa9008ee0e554ffbead72461d27d95b.exe	95
PID 744 wrote to memory of 808	744	cfa9008ee0e554ffbead72461d27d95b.exe	9
PID 744 wrote to memory of 816	744	cfa9008ee0e554ffbead72461d27d95b.exe	10
PID 744 wrote to memory of 376	744	cfa9008ee0e554ffbead72461d27d95b.exe	13
PID 744 wrote to memory of 2420	744	cfa9008ee0e554ffbead72461d27d95b.exe	42
PID 744 wrote to memory of 2436	744	cfa9008ee0e554ffbead72461d27d95b.exe	43
PID 744 wrote to memory of 2652	744	cfa9008ee0e554ffbead72461d27d95b.exe	47
PID 744 wrote to memory of 3296	744	cfa9008ee0e554ffbead72461d27d95b.exe	56
PID 744 wrote to memory of 3520	744	cfa9008ee0e554ffbead72461d27d95b.exe	58
PID 744 wrote to memory of 3768	744	cfa9008ee0e554ffbead72461d27d95b.exe	59
PID 744 wrote to memory of 3856	744	cfa9008ee0e554ffbead72461d27d95b.exe	60
PID 744 wrote to memory of 3972	744	cfa9008ee0e554ffbead72461d27d95b.exe	61
PID 744 wrote to memory of 4048	744	cfa9008ee0e554ffbead72461d27d95b.exe	62
PID 744 wrote to memory of 3864	744	cfa9008ee0e554ffbead72461d27d95b.exe	63
PID 744 wrote to memory of 3188	744	cfa9008ee0e554ffbead72461d27d95b.exe	65
PID 744 wrote to memory of 1872	744	cfa9008ee0e554ffbead72461d27d95b.exe	75
PID 744 wrote to memory of 2140	744	cfa9008ee0e554ffbead72461d27d95b.exe	76
PID 744 wrote to memory of 1756	744	cfa9008ee0e554ffbead72461d27d95b.exe	78
PID 744 wrote to memory of 824	744	cfa9008ee0e554ffbead72461d27d95b.exe	79
PID 744 wrote to memory of 3996	744	cfa9008ee0e554ffbead72461d27d95b.exe	80
PID 744 wrote to memory of 2848	744	cfa9008ee0e554ffbead72461d27d95b.exe	81
PID 744 wrote to memory of 1700	744	cfa9008ee0e554ffbead72461d27d95b.exe	82
PID 744 wrote to memory of 4260	744	cfa9008ee0e554ffbead72461d27d95b.exe	84
PID 744 wrote to memory of 5048	744	cfa9008ee0e554ffbead72461d27d95b.exe	85
PID 744 wrote to memory of 4696	744	cfa9008ee0e554ffbead72461d27d95b.exe	90
PID 744 wrote to memory of 2484	744	cfa9008ee0e554ffbead72461d27d95b.exe	91
PID 744 wrote to memory of 4360	744	cfa9008ee0e554ffbead72461d27d95b.exe	92
PID 744 wrote to memory of 4304	744	cfa9008ee0e554ffbead72461d27d95b.exe	97
PID 744 wrote to memory of 1492	744	cfa9008ee0e554ffbead72461d27d95b.exe	98
PID 744 wrote to memory of 3948	744	cfa9008ee0e554ffbead72461d27d95b.exe	99
PID 744 wrote to memory of 808	744	cfa9008ee0e554ffbead72461d27d95b.exe	9
PID 744 wrote to memory of 816	744	cfa9008ee0e554ffbead72461d27d95b.exe	10
PID 744 wrote to memory of 376	744	cfa9008ee0e554ffbead72461d27d95b.exe	13
PID 744 wrote to memory of 2420	744	cfa9008ee0e554ffbead72461d27d95b.exe	42
PID 744 wrote to memory of 2436	744	cfa9008ee0e554ffbead72461d27d95b.exe	43
PID 744 wrote to memory of 2652	744	cfa9008ee0e554ffbead72461d27d95b.exe	47
PID 744 wrote to memory of 3296	744	cfa9008ee0e554ffbead72461d27d95b.exe	56
PID 744 wrote to memory of 3520	744	cfa9008ee0e554ffbead72461d27d95b.exe	58

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"	cfa9008ee0e554ffbead72461d27d95b.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:808

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:816

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:376

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2420

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2436

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2652

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3296
- C:\Users\Admin\AppData\Local\Temp\cfa9008ee0e554ffbead72461d27d95b.exe
  "C:\Users\Admin\AppData\Local\Temp\cfa9008ee0e554ffbead72461d27d95b.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:744

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3520

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3768

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:3972

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4048

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3864

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3188

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:1872

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2140

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
PID:1756
- 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,0x240,0x234,0x2f0,0x7ffece862e98,0x7ffece862ea4,0x7ffece862eb0
  2⤵
  PID:824
- 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=2400 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:2
  2⤵
  PID:3996
- 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=3276 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:3
  2⤵
  PID:2848
- 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=3380 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
  2⤵
  PID:1700
- 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=5288 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:1
  2⤵
  PID:4260
- 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=5500 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:1
  2⤵
  PID:5048
- 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=4144 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
  2⤵
  - Executes dropped EXE
  PID:2316

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:4696

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca
1⤵
PID:2484

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:4360

C:\Windows\system32\BackgroundTaskHost.exe
"C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
1⤵
PID:1128

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4304

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:1492

C:\Windows\System32\wuapihost.exe
C:\Windows\System32\wuapihost.exe -Embedding
1⤵
PID:3948

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:2604

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