sality | bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58f

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality
Sality family
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"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.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\UacDisableNotify = "1"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe

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"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.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"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.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)	\??\J:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\N:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\P:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\R:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\U:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\Y:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\Z:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\G:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\K:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\L:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\T:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\V:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\X:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\H:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\I:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\O:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\S:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\W:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\E:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\M:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened (read-only)	\??\Q:	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.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	F:\autorun.inf	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened for modification	C:\autorun.inf	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe

UPX packed file 41 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2144-8-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-9-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-11-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-3-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-4-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-1-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-7-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-13-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-14-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-15-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-17-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-16-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-18-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-19-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-20-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-22-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-23-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-24-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-26-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-27-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-30-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-31-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-34-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-36-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-39-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-40-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-43-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-44-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-46-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-45-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-48-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-50-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-51-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-59-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-60-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-61-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-62-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-63-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-65-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-68-0x00000000022E0000-0x000000000336E000-memory.dmp	upx
behavioral2/memory/2144-70-0x00000000022E0000-0x000000000336E000-memory.dmp	upx

Drops file in Program Files directory 12 IoCs

description	ioc	Process
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened for modification	C:\PROGRAM FILES\BlockRestore.exe	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
Token: SeDebugPrivilege	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2144 wrote to memory of 764	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	8
PID 2144 wrote to memory of 772	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	9
PID 2144 wrote to memory of 64	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	13
PID 2144 wrote to memory of 2892	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	49
PID 2144 wrote to memory of 2916	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	50
PID 2144 wrote to memory of 3036	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	52
PID 2144 wrote to memory of 3348	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	55
PID 2144 wrote to memory of 3568	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	57
PID 2144 wrote to memory of 3748	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	58
PID 2144 wrote to memory of 3840	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	59
PID 2144 wrote to memory of 3908	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	60
PID 2144 wrote to memory of 3992	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	61
PID 2144 wrote to memory of 4140	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	62
PID 2144 wrote to memory of 3980	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	74
PID 2144 wrote to memory of 4520	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	75
PID 2144 wrote to memory of 764	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	8
PID 2144 wrote to memory of 772	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	9
PID 2144 wrote to memory of 64	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	13
PID 2144 wrote to memory of 2892	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	49
PID 2144 wrote to memory of 2916	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	50
PID 2144 wrote to memory of 3036	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	52
PID 2144 wrote to memory of 3348	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	55
PID 2144 wrote to memory of 3568	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	57
PID 2144 wrote to memory of 3748	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	58
PID 2144 wrote to memory of 3840	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	59
PID 2144 wrote to memory of 3908	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	60
PID 2144 wrote to memory of 3992	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	61
PID 2144 wrote to memory of 4140	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	62
PID 2144 wrote to memory of 3980	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	74
PID 2144 wrote to memory of 4520	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	75
PID 2144 wrote to memory of 764	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	8
PID 2144 wrote to memory of 772	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	9
PID 2144 wrote to memory of 64	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	13
PID 2144 wrote to memory of 2892	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	49
PID 2144 wrote to memory of 2916	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	50
PID 2144 wrote to memory of 3036	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	52
PID 2144 wrote to memory of 3348	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	55
PID 2144 wrote to memory of 3568	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	57
PID 2144 wrote to memory of 3748	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	58
PID 2144 wrote to memory of 3840	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	59
PID 2144 wrote to memory of 3908	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	60
PID 2144 wrote to memory of 3992	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	61
PID 2144 wrote to memory of 4140	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	62
PID 2144 wrote to memory of 3980	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	74
PID 2144 wrote to memory of 4520	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	75
PID 2144 wrote to memory of 764	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	8
PID 2144 wrote to memory of 772	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	9
PID 2144 wrote to memory of 64	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	13
PID 2144 wrote to memory of 2892	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	49
PID 2144 wrote to memory of 2916	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	50
PID 2144 wrote to memory of 3036	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	52
PID 2144 wrote to memory of 3348	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	55
PID 2144 wrote to memory of 3568	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	57
PID 2144 wrote to memory of 3748	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	58
PID 2144 wrote to memory of 3840	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	59
PID 2144 wrote to memory of 3908	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	60
PID 2144 wrote to memory of 3992	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	61
PID 2144 wrote to memory of 4140	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	62
PID 2144 wrote to memory of 3980	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	74
PID 2144 wrote to memory of 4520	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	75
PID 2144 wrote to memory of 764	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	8
PID 2144 wrote to memory of 772	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	9
PID 2144 wrote to memory of 64	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	13
PID 2144 wrote to memory of 2892	2144	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe	49

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"	bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:764

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:772

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

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2892

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2916

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:3036

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3348
- C:\Users\Admin\AppData\Local\Temp\bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.exe
  "C:\Users\Admin\AppData\Local\Temp\bf1a320b84f2a97dcfd2cd946c0ecd1b781e08937b9cf991164f8b5690c0a58fN.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
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:2144

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3568

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3748

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3840

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3908

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3992

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4140

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:3980

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4520

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 System Firewall

T1562.004

Disable or Modify Tools

Modify Registry