sality | a75603c55bef5b14f106402e04b8a1cf1e3a9daa8e5e392422714c45fc0fa851

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

Processes:

e573ae6.exee573c5d.exee5761c7.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e573ae6.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

T1562.001

Modify Registry

Processes:

e573ae6.exee573c5d.exee5761c7.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5761c7.exe

Windows security bypass 2 TTPs 18 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e573c5d.exee5761c7.exee573ae6.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e573ae6.exe

Executes dropped EXE 3 IoCs

Processes:

e573ae6.exee573c5d.exee5761c7.exe

pid process

1272 e573ae6.exe
796 e573c5d.exe
3832 e5761c7.exe

pid	process
1272	e573ae6.exe
796	e573c5d.exe
3832	e5761c7.exe

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1272-9-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-11-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-24-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-25-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-14-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-13-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-12-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-6-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-8-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-30-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-37-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-36-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-38-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-39-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-40-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-52-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-62-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-63-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-65-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-67-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-68-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-70-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-72-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-74-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-76-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-77-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/1272-78-0x0000000000740000-0x00000000017FA000-memory.dmp	upx
behavioral2/memory/796-103-0x0000000000B20000-0x0000000001BDA000-memory.dmp	upx
behavioral2/memory/3832-110-0x0000000000B50000-0x0000000001C0A000-memory.dmp	upx

Windows security modification 2 TTPs 21 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e573c5d.exee573ae6.exee5761c7.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e5761c7.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e573ae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e573ae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e573ae6.exe

Checks whether UAC is enabled 1 TTPs 3 IoCs

System Information Discovery

T1082

Processes:

e5761c7.exee573ae6.exee573c5d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5761c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573c5d.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:

e573ae6.exe

description	ioc	process
File opened (read-only)	\??\I:	e573ae6.exe
File opened (read-only)	\??\J:	e573ae6.exe
File opened (read-only)	\??\L:	e573ae6.exe
File opened (read-only)	\??\M:	e573ae6.exe
File opened (read-only)	\??\E:	e573ae6.exe
File opened (read-only)	\??\G:	e573ae6.exe
File opened (read-only)	\??\H:	e573ae6.exe
File opened (read-only)	\??\K:	e573ae6.exe
File opened (read-only)	\??\N:	e573ae6.exe
File opened (read-only)	\??\O:	e573ae6.exe

Drops file in Program Files directory 3 IoCs

Processes:

e573ae6.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7z.exe	e573ae6.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e573ae6.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e573ae6.exe

Drops file in Windows directory 4 IoCs

Processes:

e573ae6.exee573c5d.exee5761c7.exe

description	ioc	process
File created	C:\Windows\e573b24	e573ae6.exe
File opened for modification	C:\Windows\SYSTEM.INI	e573ae6.exe
File created	C:\Windows\e578b19	e573c5d.exe
File created	C:\Windows\e57b035	e5761c7.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

e573ae6.exe

pid process

1272 e573ae6.exe
1272 e573ae6.exe
1272 e573ae6.exe
1272 e573ae6.exe

pid	process
1272	e573ae6.exe
1272	e573ae6.exe
1272	e573ae6.exe
1272	e573ae6.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e573ae6.exe

description	pid	process
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe
Token: SeDebugPrivilege	1272	e573ae6.exe

Suspicious use of WriteProcessMemory 55 IoCs

Processes:

rundll32.exerundll32.exee573ae6.exe

description	pid	process	target process
PID 3848 wrote to memory of 3908	3848	rundll32.exe	rundll32.exe
PID 3848 wrote to memory of 3908	3848	rundll32.exe	rundll32.exe
PID 3848 wrote to memory of 3908	3848	rundll32.exe	rundll32.exe
PID 3908 wrote to memory of 1272	3908	rundll32.exe	e573ae6.exe
PID 3908 wrote to memory of 1272	3908	rundll32.exe	e573ae6.exe
PID 3908 wrote to memory of 1272	3908	rundll32.exe	e573ae6.exe
PID 1272 wrote to memory of 776	1272	e573ae6.exe	fontdrvhost.exe
PID 1272 wrote to memory of 784	1272	e573ae6.exe	fontdrvhost.exe
PID 1272 wrote to memory of 384	1272	e573ae6.exe	dwm.exe
PID 1272 wrote to memory of 2628	1272	e573ae6.exe	sihost.exe
PID 1272 wrote to memory of 2636	1272	e573ae6.exe	svchost.exe
PID 1272 wrote to memory of 2788	1272	e573ae6.exe	taskhostw.exe
PID 1272 wrote to memory of 3392	1272	e573ae6.exe	Explorer.EXE
PID 1272 wrote to memory of 3556	1272	e573ae6.exe	svchost.exe
PID 1272 wrote to memory of 3748	1272	e573ae6.exe	DllHost.exe
PID 1272 wrote to memory of 3892	1272	e573ae6.exe	StartMenuExperienceHost.exe
PID 1272 wrote to memory of 3952	1272	e573ae6.exe	RuntimeBroker.exe
PID 1272 wrote to memory of 4040	1272	e573ae6.exe	SearchApp.exe
PID 1272 wrote to memory of 3852	1272	e573ae6.exe	RuntimeBroker.exe
PID 1272 wrote to memory of 456	1272	e573ae6.exe	TextInputHost.exe
PID 1272 wrote to memory of 1596	1272	e573ae6.exe	RuntimeBroker.exe
PID 1272 wrote to memory of 2976	1272	e573ae6.exe	backgroundTaskHost.exe
PID 1272 wrote to memory of 3416	1272	e573ae6.exe	backgroundTaskHost.exe
PID 1272 wrote to memory of 3848	1272	e573ae6.exe	rundll32.exe
PID 1272 wrote to memory of 3908	1272	e573ae6.exe	rundll32.exe
PID 1272 wrote to memory of 3908	1272	e573ae6.exe	rundll32.exe
PID 3908 wrote to memory of 796	3908	rundll32.exe	e573c5d.exe
PID 3908 wrote to memory of 796	3908	rundll32.exe	e573c5d.exe
PID 3908 wrote to memory of 796	3908	rundll32.exe	e573c5d.exe
PID 3908 wrote to memory of 3832	3908	rundll32.exe	e5761c7.exe
PID 3908 wrote to memory of 3832	3908	rundll32.exe	e5761c7.exe
PID 3908 wrote to memory of 3832	3908	rundll32.exe	e5761c7.exe
PID 1272 wrote to memory of 776	1272	e573ae6.exe	fontdrvhost.exe
PID 1272 wrote to memory of 784	1272	e573ae6.exe	fontdrvhost.exe
PID 1272 wrote to memory of 384	1272	e573ae6.exe	dwm.exe
PID 1272 wrote to memory of 2628	1272	e573ae6.exe	sihost.exe
PID 1272 wrote to memory of 2636	1272	e573ae6.exe	svchost.exe
PID 1272 wrote to memory of 2788	1272	e573ae6.exe	taskhostw.exe
PID 1272 wrote to memory of 3392	1272	e573ae6.exe	Explorer.EXE
PID 1272 wrote to memory of 3556	1272	e573ae6.exe	svchost.exe
PID 1272 wrote to memory of 3748	1272	e573ae6.exe	DllHost.exe
PID 1272 wrote to memory of 3892	1272	e573ae6.exe	StartMenuExperienceHost.exe
PID 1272 wrote to memory of 3952	1272	e573ae6.exe	RuntimeBroker.exe
PID 1272 wrote to memory of 4040	1272	e573ae6.exe	SearchApp.exe
PID 1272 wrote to memory of 3852	1272	e573ae6.exe	RuntimeBroker.exe
PID 1272 wrote to memory of 456	1272	e573ae6.exe	TextInputHost.exe
PID 1272 wrote to memory of 1596	1272	e573ae6.exe	RuntimeBroker.exe
PID 1272 wrote to memory of 2976	1272	e573ae6.exe	backgroundTaskHost.exe
PID 1272 wrote to memory of 3416	1272	e573ae6.exe	backgroundTaskHost.exe
PID 1272 wrote to memory of 796	1272	e573ae6.exe	e573c5d.exe
PID 1272 wrote to memory of 796	1272	e573ae6.exe	e573c5d.exe
PID 1272 wrote to memory of 3160	1272	e573ae6.exe	RuntimeBroker.exe
PID 1272 wrote to memory of 1996	1272	e573ae6.exe	RuntimeBroker.exe
PID 1272 wrote to memory of 3832	1272	e573ae6.exe	e5761c7.exe
PID 1272 wrote to memory of 3832	1272	e573ae6.exe	e5761c7.exe

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

Processes:

e573ae6.exee573c5d.exee5761c7.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573ae6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573c5d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5761c7.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:384

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2628

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2636

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2788

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3392

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\692b312211712c12f1fa86f0cc9e1180_NeikiAnalytics.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3848

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\692b312211712c12f1fa86f0cc9e1180_NeikiAnalytics.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:3908

C:\Users\Admin\AppData\Local\Temp\e573ae6.exe
C:\Users\Admin\AppData\Local\Temp\e573ae6.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:1272

C:\Users\Admin\AppData\Local\Temp\e573c5d.exe
C:\Users\Admin\AppData\Local\Temp\e573c5d.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
- System policy modification
PID:796

C:\Users\Admin\AppData\Local\Temp\e5761c7.exe
C:\Users\Admin\AppData\Local\Temp\e5761c7.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
- System policy modification
PID:3832

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3556

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

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3892

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3952

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4040

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3852

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:456

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1596

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:2976

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:3416

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3160

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1996

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Defense Evasion

Modify Registry

5

Impair Defenses

4

T1562

Disable or Modify Tools

3

T1562.001

Disable or Modify System Firewall

T1562.004

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

T1012

Peripheral Device Discovery