sality | 7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3

Windows Service

T1543.003

Processes:

7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.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

T1562.001

Modify Registry

Processes:

7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 29 IoCs

Processes:

resource	yara_rule
behavioral2/memory/404-1-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-3-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-6-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-4-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-5-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-8-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-7-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-19-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-21-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-20-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-16-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-23-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-22-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-24-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-25-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-26-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-28-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-29-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-30-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-32-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-33-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-35-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-36-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-39-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-41-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-44-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-45-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-48-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/404-49-0x00000000008B0000-0x000000000196A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine

UPX dump on OEP (original entry point) 30 IoCs

Processes:

resource	yara_rule
behavioral2/memory/404-1-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-3-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-6-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-4-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-5-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-8-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-7-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-19-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-21-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-20-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-16-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-23-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-22-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-24-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-25-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-26-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-28-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-29-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-30-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-32-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-33-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-35-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-36-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-39-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-41-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-44-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-45-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-48-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-49-0x00000000008B0000-0x000000000196A000-memory.dmp	UPX
behavioral2/memory/404-68-0x0000000000400000-0x0000000000412000-memory.dmp	UPX

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/404-1-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-3-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-6-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-4-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-5-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-8-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-7-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-19-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-21-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-20-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-16-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-23-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-22-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-24-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-25-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-26-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-28-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-29-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-30-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-32-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-33-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-35-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-36-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-39-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-41-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-44-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-45-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-48-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/404-49-0x00000000008B0000-0x000000000196A000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

Enumerates connected drives 3 TTPs 12 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:

7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

description	ioc	process
File opened (read-only)	\??\P:	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened (read-only)	\??\Q:	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened (read-only)	\??\E:	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened (read-only)	\??\J:	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened (read-only)	\??\L:	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened (read-only)	\??\O:	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened (read-only)	\??\M:	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened (read-only)	\??\N:	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened (read-only)	\??\G:	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened (read-only)	\??\H:	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened (read-only)	\??\I:	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened (read-only)	\??\K:	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

Drops file in Program Files directory 3 IoCs

Processes:

7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7z.exe	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

Drops file in Windows directory 2 IoCs

Processes:

7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

description	ioc	process
File created	C:\Windows\e573548	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
File opened for modification	C:\Windows\SYSTEM.INI	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

pid	process
404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

description	pid	process
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
Token: SeDebugPrivilege	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

Suspicious use of WriteProcessMemory 36 IoCs

Processes:

7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

description	pid	process	target process
PID 404 wrote to memory of 764	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	fontdrvhost.exe
PID 404 wrote to memory of 772	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	fontdrvhost.exe
PID 404 wrote to memory of 60	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	dwm.exe
PID 404 wrote to memory of 2520	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	sihost.exe
PID 404 wrote to memory of 2564	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	svchost.exe
PID 404 wrote to memory of 2624	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	taskhostw.exe
PID 404 wrote to memory of 3156	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	Explorer.EXE
PID 404 wrote to memory of 3648	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	svchost.exe
PID 404 wrote to memory of 3836	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	DllHost.exe
PID 404 wrote to memory of 3952	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	StartMenuExperienceHost.exe
PID 404 wrote to memory of 4020	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	RuntimeBroker.exe
PID 404 wrote to memory of 3256	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	SearchApp.exe
PID 404 wrote to memory of 3632	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	RuntimeBroker.exe
PID 404 wrote to memory of 4000	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	TextInputHost.exe
PID 404 wrote to memory of 1628	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	RuntimeBroker.exe
PID 404 wrote to memory of 3716	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	backgroundTaskHost.exe
PID 404 wrote to memory of 868	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	backgroundTaskHost.exe
PID 404 wrote to memory of 764	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	fontdrvhost.exe
PID 404 wrote to memory of 772	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	fontdrvhost.exe
PID 404 wrote to memory of 60	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	dwm.exe
PID 404 wrote to memory of 2520	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	sihost.exe
PID 404 wrote to memory of 2564	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	svchost.exe
PID 404 wrote to memory of 2624	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	taskhostw.exe
PID 404 wrote to memory of 3156	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	Explorer.EXE
PID 404 wrote to memory of 3648	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	svchost.exe
PID 404 wrote to memory of 3836	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	DllHost.exe
PID 404 wrote to memory of 3952	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	StartMenuExperienceHost.exe
PID 404 wrote to memory of 4020	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	RuntimeBroker.exe
PID 404 wrote to memory of 3256	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	SearchApp.exe
PID 404 wrote to memory of 3632	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	RuntimeBroker.exe
PID 404 wrote to memory of 4000	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	TextInputHost.exe
PID 404 wrote to memory of 1628	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	RuntimeBroker.exe
PID 404 wrote to memory of 3716	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	backgroundTaskHost.exe
PID 404 wrote to memory of 3432	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	RuntimeBroker.exe
PID 404 wrote to memory of 4848	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	RuntimeBroker.exe
PID 404 wrote to memory of 5056	404	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe	DllHost.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:764

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:772

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

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2520

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2564

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2624

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3156

C:\Users\Admin\AppData\Local\Temp\7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe
"C:\Users\Admin\AppData\Local\Temp\7a496f221b4dfe62e0745b6ad20492d3308d865b32a5f15f199b8b5a16d36bd3.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- 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:404

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3648

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3836

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3952

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4020

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3256

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3632

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:4000

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1628

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:3716

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:868

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3432

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4848

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:5056

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