sality | 06a7e14ac643090406c115d729ebf9a6749b195eab695f61077f52a6db5b469e

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"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	Aqzzzz.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	Aqzzzz.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	Aqzzzz.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

UAC bypass 3 TTPs 2 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"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	Aqzzzz.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	Aqzzzz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	Aqzzzz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	Aqzzzz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	Aqzzzz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	Aqzzzz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	Aqzzzz.exe

Executes dropped EXE 2 IoCs

pid	Process
5100	Aqzzzz.exe
1676	Aqzzzz.exe

UPX packed file 19 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4804-1-0x0000000002240000-0x00000000032CE000-memory.dmp	upx
behavioral2/memory/4804-3-0x0000000002240000-0x00000000032CE000-memory.dmp	upx
behavioral2/memory/4804-6-0x0000000002240000-0x00000000032CE000-memory.dmp	upx
behavioral2/memory/4804-13-0x0000000002240000-0x00000000032CE000-memory.dmp	upx
behavioral2/memory/4804-10-0x0000000002240000-0x00000000032CE000-memory.dmp	upx
behavioral2/memory/4804-7-0x0000000002240000-0x00000000032CE000-memory.dmp	upx
behavioral2/memory/4804-4-0x0000000002240000-0x00000000032CE000-memory.dmp	upx
behavioral2/memory/4804-5-0x0000000002240000-0x00000000032CE000-memory.dmp	upx
behavioral2/memory/4804-23-0x0000000002240000-0x00000000032CE000-memory.dmp	upx
behavioral2/memory/5100-44-0x00000000021B0000-0x000000000323E000-memory.dmp	upx
behavioral2/memory/5100-43-0x00000000021B0000-0x000000000323E000-memory.dmp	upx
behavioral2/memory/5100-46-0x00000000021B0000-0x000000000323E000-memory.dmp	upx
behavioral2/memory/5100-47-0x00000000021B0000-0x000000000323E000-memory.dmp	upx
behavioral2/memory/5100-62-0x00000000021B0000-0x000000000323E000-memory.dmp	upx
behavioral2/memory/5100-45-0x00000000021B0000-0x000000000323E000-memory.dmp	upx
behavioral2/memory/5100-42-0x00000000021B0000-0x000000000323E000-memory.dmp	upx
behavioral2/memory/5100-41-0x00000000021B0000-0x000000000323E000-memory.dmp	upx
behavioral2/memory/5100-40-0x00000000021B0000-0x000000000323E000-memory.dmp	upx
behavioral2/memory/5100-37-0x00000000021B0000-0x000000000323E000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	Aqzzzz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	Aqzzzz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	Aqzzzz.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	Aqzzzz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	Aqzzzz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	Aqzzzz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	Aqzzzz.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Aqzzzz = "C:\\Users\\Admin\\AppData\\Roaming\\Aqzzzz.exe"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	Aqzzzz.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4804 set thread context of 3528	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	81
PID 5100 set thread context of 1676	5100	Aqzzzz.exe	83

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 15 IoCs

adware spyware

Modify Registry

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{AA4274EA-3952-11EF-BCA5-527CD1CC5F27} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "426183146"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
3528	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
3528	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
5100	Aqzzzz.exe
5100	Aqzzzz.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Token: SeDebugPrivilege	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1744	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1744	IEXPLORE.EXE
1744	IEXPLORE.EXE
636	IEXPLORE.EXE
636	IEXPLORE.EXE
636	IEXPLORE.EXE
636	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 59 IoCs

description	pid	Process	procid_target
PID 4804 wrote to memory of 800	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	9
PID 4804 wrote to memory of 804	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	10
PID 4804 wrote to memory of 380	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	13
PID 4804 wrote to memory of 2548	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	42
PID 4804 wrote to memory of 2580	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	43
PID 4804 wrote to memory of 2680	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	46
PID 4804 wrote to memory of 3540	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	56
PID 4804 wrote to memory of 3676	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	57
PID 4804 wrote to memory of 3848	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	58
PID 4804 wrote to memory of 3944	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	59
PID 4804 wrote to memory of 4012	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	60
PID 4804 wrote to memory of 660	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	61
PID 4804 wrote to memory of 4072	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	62
PID 4804 wrote to memory of 2152	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	64
PID 4804 wrote to memory of 4604	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	75
PID 4804 wrote to memory of 3528	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	81
PID 4804 wrote to memory of 3528	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	81
PID 4804 wrote to memory of 3528	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	81
PID 4804 wrote to memory of 3528	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	81
PID 4804 wrote to memory of 3528	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	81
PID 4804 wrote to memory of 3528	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	81
PID 4804 wrote to memory of 3528	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	81
PID 4804 wrote to memory of 3528	4804	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	81
PID 3528 wrote to memory of 5100	3528	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	82
PID 3528 wrote to memory of 5100	3528	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	82
PID 3528 wrote to memory of 5100	3528	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe	82
PID 5100 wrote to memory of 800	5100	Aqzzzz.exe	9
PID 5100 wrote to memory of 804	5100	Aqzzzz.exe	10
PID 5100 wrote to memory of 380	5100	Aqzzzz.exe	13
PID 5100 wrote to memory of 2548	5100	Aqzzzz.exe	42
PID 5100 wrote to memory of 2580	5100	Aqzzzz.exe	43
PID 5100 wrote to memory of 2680	5100	Aqzzzz.exe	46
PID 5100 wrote to memory of 3540	5100	Aqzzzz.exe	56
PID 5100 wrote to memory of 3676	5100	Aqzzzz.exe	57
PID 5100 wrote to memory of 3848	5100	Aqzzzz.exe	58
PID 5100 wrote to memory of 3944	5100	Aqzzzz.exe	59
PID 5100 wrote to memory of 4012	5100	Aqzzzz.exe	60
PID 5100 wrote to memory of 660	5100	Aqzzzz.exe	61
PID 5100 wrote to memory of 4072	5100	Aqzzzz.exe	62
PID 5100 wrote to memory of 2152	5100	Aqzzzz.exe	64
PID 5100 wrote to memory of 4604	5100	Aqzzzz.exe	75
PID 5100 wrote to memory of 1676	5100	Aqzzzz.exe	83
PID 5100 wrote to memory of 1676	5100	Aqzzzz.exe	83
PID 5100 wrote to memory of 1676	5100	Aqzzzz.exe	83
PID 5100 wrote to memory of 1676	5100	Aqzzzz.exe	83
PID 5100 wrote to memory of 1676	5100	Aqzzzz.exe	83
PID 5100 wrote to memory of 1676	5100	Aqzzzz.exe	83
PID 5100 wrote to memory of 1676	5100	Aqzzzz.exe	83
PID 5100 wrote to memory of 1676	5100	Aqzzzz.exe	83
PID 1676 wrote to memory of 1624	1676	Aqzzzz.exe	84
PID 1676 wrote to memory of 1624	1676	Aqzzzz.exe	84
PID 1676 wrote to memory of 1624	1676	Aqzzzz.exe	84
PID 1624 wrote to memory of 1744	1624	iexplore.exe	85
PID 1624 wrote to memory of 1744	1624	iexplore.exe	85
PID 1744 wrote to memory of 636	1744	IEXPLORE.EXE	86
PID 1744 wrote to memory of 636	1744	IEXPLORE.EXE	86
PID 1744 wrote to memory of 636	1744	IEXPLORE.EXE	86
PID 1676 wrote to memory of 636	1676	Aqzzzz.exe	86
PID 1676 wrote to memory of 636	1676	Aqzzzz.exe	86

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	Aqzzzz.exe

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

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:804

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:380

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2548

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

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2680

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3540
- C:\Users\Admin\AppData\Local\Temp\22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\22e3ba427f72b889c04192665811db26_JaffaCakes118.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Windows security modification
  - Checks whether UAC is enabled
  - Suspicious use of SetThreadContext
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:4804
- - C:\Users\Admin\AppData\Local\Temp\22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\22e3ba427f72b889c04192665811db26_JaffaCakes118.exe
    3⤵
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:3528
  - - C:\Users\Admin\AppData\Roaming\Aqzzzz.exe
      "C:\Users\Admin\AppData\Roaming\Aqzzzz.exe"
      4⤵
      Modifies firewall policy service
      UAC bypass
      Windows security bypass
      Executes dropped EXE
      Windows security modification
      Checks whether UAC is enabled
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      System policy modification
      PID:5100
    - - C:\Users\Admin\AppData\Roaming\Aqzzzz.exe
        
        C:\Users\Admin\AppData\Roaming\Aqzzzz.exe
        5⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:1676
      - C:\Program Files (x86)\Internet Explorer\iexplore.exe
        
        "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:1624
        
        C:\Program Files\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        7⤵
        Modifies Internet Explorer settings
        Suspicious use of FindShellTrayWindow
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1744
        
        C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1744 CREDAT:17410 /prefetch:2
        8⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:636

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3676

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3848

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3944

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4012

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:660

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4072

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2152

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:4604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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