sality | 2cec5f4dbc2f81cc3e0f13ebadae9676c7132ed5f46a46997e17981c36434c64

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"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.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"	251b2aa8926837628d272632869a766d_JaffaCakes118.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\FirewallDisableNotify = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.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/4684-1-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-4-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-7-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-8-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-5-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-3-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-14-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-13-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-15-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-17-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-16-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-18-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-19-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-20-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-22-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-23-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-24-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-26-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-27-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-29-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-32-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-33-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-36-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-38-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-45-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-46-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-49-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-51-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-53-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-54-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-57-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-59-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-61-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-62-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-65-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-67-0x00000000021F0000-0x000000000327E000-memory.dmp	upx
behavioral2/memory/4684-68-0x00000000021F0000-0x000000000327E000-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\UpdatesDisableNotify = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	251b2aa8926837628d272632869a766d_JaffaCakes118.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"	251b2aa8926837628d272632869a766d_JaffaCakes118.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)	\??\Z:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\E:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\G:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\M:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\P:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\Q:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\H:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\L:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\O:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\K:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\N:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\U:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\X:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\V:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\W:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\Y:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\I:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\J:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\R:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\S:	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened (read-only)	\??\T:	251b2aa8926837628d272632869a766d_JaffaCakes118.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	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened for modification	F:\autorun.inf	251b2aa8926837628d272632869a766d_JaffaCakes118.exe

Drops file in Program Files directory 13 IoCs

description	ioc	Process
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe	251b2aa8926837628d272632869a766d_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	251b2aa8926837628d272632869a766d_JaffaCakes118.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-1-5-21-3665033694-1447845302-680750983-1000_Classes\Local Settings	251b2aa8926837628d272632869a766d_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe
Token: SeDebugPrivilege	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4684 wrote to memory of 792	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	8
PID 4684 wrote to memory of 800	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	9
PID 4684 wrote to memory of 384	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	13
PID 4684 wrote to memory of 2508	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	42
PID 4684 wrote to memory of 2516	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	43
PID 4684 wrote to memory of 2656	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	46
PID 4684 wrote to memory of 3536	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	56
PID 4684 wrote to memory of 3656	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	57
PID 4684 wrote to memory of 3832	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	58
PID 4684 wrote to memory of 3928	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	59
PID 4684 wrote to memory of 3996	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	60
PID 4684 wrote to memory of 1276	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	61
PID 4684 wrote to memory of 3764	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	62
PID 4684 wrote to memory of 416	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	64
PID 4684 wrote to memory of 4976	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	75
PID 4684 wrote to memory of 964	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	77
PID 4684 wrote to memory of 1492	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	78
PID 4684 wrote to memory of 2404	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	79
PID 4684 wrote to memory of 4040	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	80
PID 4684 wrote to memory of 1816	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	81
PID 4684 wrote to memory of 4664	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	83
PID 4684 wrote to memory of 1820	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	84
PID 4684 wrote to memory of 1496	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	89
PID 4684 wrote to memory of 3192	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	90
PID 4684 wrote to memory of 792	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	8
PID 4684 wrote to memory of 800	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	9
PID 4684 wrote to memory of 384	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	13
PID 4684 wrote to memory of 2508	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	42
PID 4684 wrote to memory of 2516	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	43
PID 4684 wrote to memory of 2656	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	46
PID 4684 wrote to memory of 3536	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	56
PID 4684 wrote to memory of 3656	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	57
PID 4684 wrote to memory of 3832	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	58
PID 4684 wrote to memory of 3928	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	59
PID 4684 wrote to memory of 3996	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	60
PID 4684 wrote to memory of 1276	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	61
PID 4684 wrote to memory of 3764	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	62
PID 4684 wrote to memory of 416	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	64
PID 4684 wrote to memory of 4976	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	75
PID 4684 wrote to memory of 964	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	77
PID 4684 wrote to memory of 1492	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	78
PID 4684 wrote to memory of 2404	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	79
PID 4684 wrote to memory of 4040	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	80
PID 4684 wrote to memory of 1816	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	81
PID 4684 wrote to memory of 4664	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	83
PID 4684 wrote to memory of 1820	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	84
PID 4684 wrote to memory of 1496	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	89
PID 4684 wrote to memory of 3192	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	90
PID 4684 wrote to memory of 1472	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	92
PID 4684 wrote to memory of 792	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	8
PID 4684 wrote to memory of 800	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	9
PID 4684 wrote to memory of 384	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	13
PID 4684 wrote to memory of 2508	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	42
PID 4684 wrote to memory of 2516	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	43
PID 4684 wrote to memory of 2656	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	46
PID 4684 wrote to memory of 3536	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	56
PID 4684 wrote to memory of 3656	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	57
PID 4684 wrote to memory of 3832	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	58
PID 4684 wrote to memory of 3928	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	59
PID 4684 wrote to memory of 3996	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	60
PID 4684 wrote to memory of 1276	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	61
PID 4684 wrote to memory of 3764	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	62
PID 4684 wrote to memory of 416	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	64
PID 4684 wrote to memory of 4976	4684	251b2aa8926837628d272632869a766d_JaffaCakes118.exe	75

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"	251b2aa8926837628d272632869a766d_JaffaCakes118.exe

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

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

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

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

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2516

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2656

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3536
- C:\Users\Admin\AppData\Local\Temp\251b2aa8926837628d272632869a766d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\251b2aa8926837628d272632869a766d_JaffaCakes118.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:4684

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3656

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3832

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3928

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3996

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:1276

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3764

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:416

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:4976

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
PID:964
- 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=125.0.6422.142 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=125.0.2535.92 --initial-client-data=0x240,0x244,0x248,0x23c,0x2b0,0x7ffe09c94ef8,0x7ffe09c94f04,0x7ffe09c94f10
  2⤵
  PID:1492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2276,i,16866810346450717340,3849854439116899380,262144 --variations-seed-version --mojo-platform-channel-handle=2272 /prefetch:2
  2⤵
  PID:2404
- 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 --field-trial-handle=1936,i,16866810346450717340,3849854439116899380,262144 --variations-seed-version --mojo-platform-channel-handle=2428 /prefetch:3
  2⤵
  PID:4040
- 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 --field-trial-handle=2248,i,16866810346450717340,3849854439116899380,262144 --variations-seed-version --mojo-platform-channel-handle=2508 /prefetch:8
  2⤵
  PID:1816
- 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 --field-trial-handle=4648,i,16866810346450717340,3849854439116899380,262144 --variations-seed-version --mojo-platform-channel-handle=3868 /prefetch:8
  2⤵
  PID:1472

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4664

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1820

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:1496

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:3192

C:\Windows\system32\BackgroundTransferHost.exe
"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1
1⤵
PID:4820

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