sality | 726e99973fa272ea9a829965b4d5c74cac911dcb3ab6cc1e9f13d9ca62710b2c

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	ae6550e62c5333b6db6528d31bf803f0exe_JC.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"	ae6550e62c5333b6db6528d31bf803f0exe_JC.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\UpdatesDisableNotify = "1"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe

Disables Task Manager via registry modification
evasion

UPX packed file 37 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4212-2-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-4-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-5-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-6-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-9-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-11-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-12-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-13-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-14-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-15-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-16-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-17-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-18-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-19-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-21-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-23-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-25-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-26-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-27-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-28-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-29-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-30-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-31-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-33-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-34-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-43-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-44-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-51-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-53-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-55-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-57-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-59-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-61-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-63-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-65-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-67-0x0000000002360000-0x00000000033EE000-memory.dmp	upx
behavioral2/memory/4212-68-0x0000000002360000-0x00000000033EE000-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"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	ae6550e62c5333b6db6528d31bf803f0exe_JC.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"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe

Enumerates connected drives 3 TTPs 17 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)	\??\S:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\Z:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\G:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\I:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\P:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\R:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\X:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\Y:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\H:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\O:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\T:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\V:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\W:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\E:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\N:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\Q:	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened (read-only)	\??\U:	ae6550e62c5333b6db6528d31bf803f0exe_JC.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	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened for modification	F:\autorun.inf	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe

Drops file in Program Files directory 11 IoCs

description	ioc	Process
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	ae6550e62c5333b6db6528d31bf803f0exe_JC.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-1-5-21-3027552071-446050021-1254071215-1000_Classes\Local Settings	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

pid	Process
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
Token: SeDebugPrivilege	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4212 wrote to memory of 788	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	81
PID 4212 wrote to memory of 792	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	80
PID 4212 wrote to memory of 60	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	9
PID 4212 wrote to memory of 2464	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	16
PID 4212 wrote to memory of 2472	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	57
PID 4212 wrote to memory of 2772	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	51
PID 4212 wrote to memory of 3168	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	48
PID 4212 wrote to memory of 3288	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	47
PID 4212 wrote to memory of 3488	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	46
PID 4212 wrote to memory of 3600	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	45
PID 4212 wrote to memory of 3688	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	21
PID 4212 wrote to memory of 3772	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	44
PID 4212 wrote to memory of 3904	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	43
PID 4212 wrote to memory of 4784	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	41
PID 4212 wrote to memory of 936	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	30
PID 4212 wrote to memory of 952	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	23
PID 4212 wrote to memory of 1736	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	22
PID 4212 wrote to memory of 3204	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	83
PID 4212 wrote to memory of 788	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	81
PID 4212 wrote to memory of 792	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	80
PID 4212 wrote to memory of 60	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	9
PID 4212 wrote to memory of 2464	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	16
PID 4212 wrote to memory of 2472	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	57
PID 4212 wrote to memory of 2772	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	51
PID 4212 wrote to memory of 3168	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	48
PID 4212 wrote to memory of 3288	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	47
PID 4212 wrote to memory of 3488	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	46
PID 4212 wrote to memory of 3600	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	45
PID 4212 wrote to memory of 3688	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	21
PID 4212 wrote to memory of 3772	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	44
PID 4212 wrote to memory of 3904	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	43
PID 4212 wrote to memory of 4784	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	41
PID 4212 wrote to memory of 936	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	30
PID 4212 wrote to memory of 952	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	23
PID 4212 wrote to memory of 1736	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	22
PID 4212 wrote to memory of 788	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	81
PID 4212 wrote to memory of 792	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	80
PID 4212 wrote to memory of 60	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	9
PID 4212 wrote to memory of 2464	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	16
PID 4212 wrote to memory of 2472	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	57
PID 4212 wrote to memory of 2772	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	51
PID 4212 wrote to memory of 3168	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	48
PID 4212 wrote to memory of 3288	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	47
PID 4212 wrote to memory of 3488	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	46
PID 4212 wrote to memory of 3600	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	45
PID 4212 wrote to memory of 3688	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	21
PID 4212 wrote to memory of 3772	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	44
PID 4212 wrote to memory of 3904	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	43
PID 4212 wrote to memory of 4784	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	41
PID 4212 wrote to memory of 936	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	30
PID 4212 wrote to memory of 952	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	23
PID 4212 wrote to memory of 1736	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	22
PID 4212 wrote to memory of 788	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	81
PID 4212 wrote to memory of 792	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	80
PID 4212 wrote to memory of 60	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	9
PID 4212 wrote to memory of 2464	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	16
PID 4212 wrote to memory of 2472	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	57
PID 4212 wrote to memory of 2772	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	51
PID 4212 wrote to memory of 3168	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	48
PID 4212 wrote to memory of 3288	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	47
PID 4212 wrote to memory of 3488	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	46
PID 4212 wrote to memory of 3600	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	45
PID 4212 wrote to memory of 3688	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	21
PID 4212 wrote to memory of 3772	4212	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe	44

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"	ae6550e62c5333b6db6528d31bf803f0exe_JC.exe

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:60

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2464

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3688

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1736

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:952

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:936

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4784

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3904

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3772

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3600

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3288

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3168
- C:\Users\Admin\AppData\Local\Temp\ae6550e62c5333b6db6528d31bf803f0exe_JC.exe
  "C:\Users\Admin\AppData\Local\Temp\ae6550e62c5333b6db6528d31bf803f0exe_JC.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Disables RegEdit via registry modification
  - 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:4212

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2772

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2472

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:792

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

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:3204

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