sality | 4f20e029e3a65aeb978f2b19a2fcea2391c86e5d60ff9c4f627b7474b60f3df0

Windows Service

T1543.003

Processes:

e577109.exee5745d3.exee5747f6.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e5747f6.exe

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

UAC bypass 3 TTPs 3 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

Processes:

e5745d3.exee5747f6.exee577109.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e577109.exe

Windows security bypass 2 TTPs 18 IoCs

Disable or Modify Tools

Modify Registry

Processes:

e5745d3.exee5747f6.exee577109.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e5747f6.exe

Executes dropped EXE 3 IoCs

Processes:

e5745d3.exee5747f6.exee577109.exe

pid process

5036 e5745d3.exe
3016 e5747f6.exe
4580 e577109.exe

pid	process
5036	e5745d3.exe
3016	e5747f6.exe
4580	e577109.exe

UPX packed file 28 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/5036-9-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-8-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-10-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-11-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-17-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-20-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-18-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-19-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-21-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-35-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-36-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-37-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-38-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-39-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-40-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-42-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-55-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-56-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-57-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-59-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-62-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-64-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-65-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-68-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-69-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/5036-71-0x00000000007F0000-0x00000000018AA000-memory.dmp	upx
behavioral2/memory/3016-102-0x0000000000B20000-0x0000000001BDA000-memory.dmp	upx
behavioral2/memory/3016-125-0x0000000000B20000-0x0000000001BDA000-memory.dmp	upx

Windows security modification 2 TTPs 21 IoCs

Disable or Modify Tools

Modify Registry

Processes:

e5745d3.exee5747f6.exee577109.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e5745d3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e577109.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e577109.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e5745d3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e577109.exe

Checks whether UAC is enabled 1 TTPs 3 IoCs

System Information Discovery

T1082

Processes:

e5745d3.exee5747f6.exee577109.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e577109.exe

Enumerates connected drives 3 TTPs 10 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

Processes:

e5745d3.exe

description	ioc	process
File opened (read-only)	\??\H:	e5745d3.exe
File opened (read-only)	\??\K:	e5745d3.exe
File opened (read-only)	\??\G:	e5745d3.exe
File opened (read-only)	\??\I:	e5745d3.exe
File opened (read-only)	\??\J:	e5745d3.exe
File opened (read-only)	\??\L:	e5745d3.exe
File opened (read-only)	\??\M:	e5745d3.exe
File opened (read-only)	\??\N:	e5745d3.exe
File opened (read-only)	\??\O:	e5745d3.exe
File opened (read-only)	\??\E:	e5745d3.exe

Drops file in Program Files directory 3 IoCs

Processes:

e5745d3.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e5745d3.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e5745d3.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	e5745d3.exe

Drops file in Windows directory 4 IoCs

Processes:

e5745d3.exee5747f6.exee577109.exe

description	ioc	process
File created	C:\Windows\e574631	e5745d3.exe
File opened for modification	C:\Windows\SYSTEM.INI	e5745d3.exe
File created	C:\Windows\e579673	e5747f6.exe
File created	C:\Windows\e57bedb	e577109.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

e5745d3.exee5747f6.exee577109.exe

pid process

5036 e5745d3.exe
5036 e5745d3.exe
5036 e5745d3.exe
5036 e5745d3.exe
3016 e5747f6.exe
3016 e5747f6.exe
4580 e577109.exe
4580 e577109.exe

pid	process
5036	e5745d3.exe
5036	e5745d3.exe
5036	e5745d3.exe
5036	e5745d3.exe
3016	e5747f6.exe
3016	e5747f6.exe
4580	e577109.exe
4580	e577109.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e5745d3.exe

description	pid	process
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe
Token: SeDebugPrivilege	5036	e5745d3.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exee5745d3.exee5747f6.exe

description	pid	process	target process
PID 2184 wrote to memory of 2156	2184	rundll32.exe	rundll32.exe
PID 2184 wrote to memory of 2156	2184	rundll32.exe	rundll32.exe
PID 2184 wrote to memory of 2156	2184	rundll32.exe	rundll32.exe
PID 2156 wrote to memory of 5036	2156	rundll32.exe	e5745d3.exe
PID 2156 wrote to memory of 5036	2156	rundll32.exe	e5745d3.exe
PID 2156 wrote to memory of 5036	2156	rundll32.exe	e5745d3.exe
PID 5036 wrote to memory of 776	5036	e5745d3.exe	fontdrvhost.exe
PID 5036 wrote to memory of 784	5036	e5745d3.exe	fontdrvhost.exe
PID 5036 wrote to memory of 60	5036	e5745d3.exe	dwm.exe
PID 5036 wrote to memory of 2880	5036	e5745d3.exe	sihost.exe
PID 5036 wrote to memory of 3020	5036	e5745d3.exe	svchost.exe
PID 5036 wrote to memory of 1352	5036	e5745d3.exe	taskhostw.exe
PID 5036 wrote to memory of 3436	5036	e5745d3.exe	Explorer.EXE
PID 5036 wrote to memory of 3624	5036	e5745d3.exe	svchost.exe
PID 5036 wrote to memory of 3816	5036	e5745d3.exe	DllHost.exe
PID 5036 wrote to memory of 3936	5036	e5745d3.exe	StartMenuExperienceHost.exe
PID 5036 wrote to memory of 4000	5036	e5745d3.exe	RuntimeBroker.exe
PID 5036 wrote to memory of 4084	5036	e5745d3.exe	SearchApp.exe
PID 5036 wrote to memory of 3456	5036	e5745d3.exe	RuntimeBroker.exe
PID 5036 wrote to memory of 3476	5036	e5745d3.exe	TextInputHost.exe
PID 5036 wrote to memory of 2100	5036	e5745d3.exe	RuntimeBroker.exe
PID 5036 wrote to memory of 2956	5036	e5745d3.exe	backgroundTaskHost.exe
PID 5036 wrote to memory of 2892	5036	e5745d3.exe	backgroundTaskHost.exe
PID 5036 wrote to memory of 2184	5036	e5745d3.exe	rundll32.exe
PID 5036 wrote to memory of 2156	5036	e5745d3.exe	rundll32.exe
PID 5036 wrote to memory of 2156	5036	e5745d3.exe	rundll32.exe
PID 2156 wrote to memory of 3016	2156	rundll32.exe	e5747f6.exe
PID 2156 wrote to memory of 3016	2156	rundll32.exe	e5747f6.exe
PID 2156 wrote to memory of 3016	2156	rundll32.exe	e5747f6.exe
PID 5036 wrote to memory of 776	5036	e5745d3.exe	fontdrvhost.exe
PID 5036 wrote to memory of 784	5036	e5745d3.exe	fontdrvhost.exe
PID 5036 wrote to memory of 60	5036	e5745d3.exe	dwm.exe
PID 5036 wrote to memory of 2880	5036	e5745d3.exe	sihost.exe
PID 5036 wrote to memory of 3020	5036	e5745d3.exe	svchost.exe
PID 5036 wrote to memory of 1352	5036	e5745d3.exe	taskhostw.exe
PID 5036 wrote to memory of 3436	5036	e5745d3.exe	Explorer.EXE
PID 5036 wrote to memory of 3624	5036	e5745d3.exe	svchost.exe
PID 5036 wrote to memory of 3816	5036	e5745d3.exe	DllHost.exe
PID 5036 wrote to memory of 3936	5036	e5745d3.exe	StartMenuExperienceHost.exe
PID 5036 wrote to memory of 4000	5036	e5745d3.exe	RuntimeBroker.exe
PID 5036 wrote to memory of 4084	5036	e5745d3.exe	SearchApp.exe
PID 5036 wrote to memory of 3456	5036	e5745d3.exe	RuntimeBroker.exe
PID 5036 wrote to memory of 3476	5036	e5745d3.exe	TextInputHost.exe
PID 5036 wrote to memory of 2100	5036	e5745d3.exe	RuntimeBroker.exe
PID 5036 wrote to memory of 2956	5036	e5745d3.exe	backgroundTaskHost.exe
PID 5036 wrote to memory of 2892	5036	e5745d3.exe	backgroundTaskHost.exe
PID 5036 wrote to memory of 2184	5036	e5745d3.exe	rundll32.exe
PID 5036 wrote to memory of 3016	5036	e5745d3.exe	e5747f6.exe
PID 5036 wrote to memory of 3016	5036	e5745d3.exe	e5747f6.exe
PID 5036 wrote to memory of 1988	5036	e5745d3.exe	RuntimeBroker.exe
PID 5036 wrote to memory of 2800	5036	e5745d3.exe	RuntimeBroker.exe
PID 2156 wrote to memory of 4580	2156	rundll32.exe	e577109.exe
PID 2156 wrote to memory of 4580	2156	rundll32.exe	e577109.exe
PID 2156 wrote to memory of 4580	2156	rundll32.exe	e577109.exe
PID 3016 wrote to memory of 776	3016	e5747f6.exe	fontdrvhost.exe
PID 3016 wrote to memory of 784	3016	e5747f6.exe	fontdrvhost.exe
PID 3016 wrote to memory of 60	3016	e5747f6.exe	dwm.exe
PID 3016 wrote to memory of 2880	3016	e5747f6.exe	sihost.exe
PID 3016 wrote to memory of 3020	3016	e5747f6.exe	svchost.exe
PID 3016 wrote to memory of 1352	3016	e5747f6.exe	taskhostw.exe
PID 3016 wrote to memory of 3436	3016	e5747f6.exe	Explorer.EXE
PID 3016 wrote to memory of 3624	3016	e5747f6.exe	svchost.exe
PID 3016 wrote to memory of 3816	3016	e5747f6.exe	DllHost.exe
PID 3016 wrote to memory of 3936	3016	e5747f6.exe	StartMenuExperienceHost.exe

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

Processes:

e5745d3.exee5747f6.exee577109.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5745d3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5747f6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e577109.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:776

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:784

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

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2880

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:3020

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:1352

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3436
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4df4c28a9b4657f929ef9bdc44a0d350_NeikiAnalytics.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2184
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\4df4c28a9b4657f929ef9bdc44a0d350_NeikiAnalytics.dll,#1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2156
  - - C:\Users\Admin\AppData\Local\Temp\e5745d3.exe
      C:\Users\Admin\AppData\Local\Temp\e5745d3.exe
      4⤵
      Modifies firewall policy service
      UAC bypass
      Windows security bypass
      Executes dropped EXE
      Windows security modification
      Checks whether UAC is enabled
      Enumerates connected drives
      Drops file in Program Files directory
      Drops file in Windows directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      System policy modification
      PID:5036
  - - C:\Users\Admin\AppData\Local\Temp\e5747f6.exe
      C:\Users\Admin\AppData\Local\Temp\e5747f6.exe
      4⤵
      Modifies firewall policy service
      UAC bypass
      Windows security bypass
      Executes dropped EXE
      Windows security modification
      Checks whether UAC is enabled
      Drops file in Windows directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      System policy modification
      PID:3016
  - - C:\Users\Admin\AppData\Local\Temp\e577109.exe
      C:\Users\Admin\AppData\Local\Temp\e577109.exe
      4⤵
      Modifies firewall policy service
      UAC bypass
      Windows security bypass
      Executes dropped EXE
      Windows security modification
      Checks whether UAC is enabled
      Drops file in Windows directory
      Suspicious behavior: EnumeratesProcesses
      System policy modification
      PID:4580

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3624

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3816

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3936

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4000

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4084

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3456

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:3476

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2100

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:2956

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:2892

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1988

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2800

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

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