sality | 64b8f9f5155aa3633e1b47d5ac57f6a23aa44e90ba56f66291143e1df0a91701

Windows Service

T1543.003

Processes:

e57560f.exee57824f.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e57824f.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

T1562.001

Modify Registry

Processes:

e57560f.exee57824f.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57824f.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e57560f.exee57824f.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57560f.exe

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

Processes:

resource	yara_rule
behavioral2/memory/1268-25-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-10-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-6-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-8-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-11-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-24-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-32-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-35-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-33-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-36-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-9-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-37-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-38-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-39-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-41-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-40-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-60-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-61-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-62-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-64-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-65-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-66-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-68-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-74-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-76-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1268-78-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3372-106-0x0000000000830000-0x00000000018EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3372-122-0x0000000000830000-0x00000000018EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3372-162-0x0000000000830000-0x00000000018EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine

UPX dump on OEP (original entry point) 34 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1268-5-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/1268-25-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-10-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-6-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-8-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-11-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-24-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-32-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-35-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-33-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-36-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-9-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-37-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-38-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-39-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-41-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-40-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-60-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-61-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-62-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-64-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-65-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-66-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-68-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-74-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-76-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-78-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/1268-97-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/1972-101-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/3372-106-0x0000000000830000-0x00000000018EA000-memory.dmp	UPX
behavioral2/memory/3372-122-0x0000000000830000-0x00000000018EA000-memory.dmp	UPX
behavioral2/memory/3372-161-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/2116-160-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/3372-162-0x0000000000830000-0x00000000018EA000-memory.dmp	UPX

Executes dropped EXE 4 IoCs

Processes:

e57560f.exee575728.exee57824f.exee57828e.exe

pid process

1268 e57560f.exe
1972 e575728.exe
3372 e57824f.exe
2116 e57828e.exe

pid	process
1268	e57560f.exe
1972	e575728.exe
3372	e57824f.exe
2116	e57828e.exe

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1268-25-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-10-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-6-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-8-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-11-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-24-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-32-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-35-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-33-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-36-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-9-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-37-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-38-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-39-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-41-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-40-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-60-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-61-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-62-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-64-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-65-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-66-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-68-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-74-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-76-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/1268-78-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/3372-106-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/3372-122-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/3372-162-0x0000000000830000-0x00000000018EA000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e57560f.exee57824f.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57560f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57824f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57560f.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

Processes:

e57560f.exee57824f.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57560f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57824f.exe

Enumerates connected drives 3 TTPs 13 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:

e57560f.exee57824f.exe

description	ioc	process
File opened (read-only)	\??\E:	e57560f.exe
File opened (read-only)	\??\G:	e57560f.exe
File opened (read-only)	\??\H:	e57560f.exe
File opened (read-only)	\??\I:	e57560f.exe
File opened (read-only)	\??\L:	e57560f.exe
File opened (read-only)	\??\G:	e57824f.exe
File opened (read-only)	\??\J:	e57824f.exe
File opened (read-only)	\??\J:	e57560f.exe
File opened (read-only)	\??\K:	e57560f.exe
File opened (read-only)	\??\H:	e57824f.exe
File opened (read-only)	\??\I:	e57824f.exe
File opened (read-only)	\??\M:	e57560f.exe
File opened (read-only)	\??\E:	e57824f.exe

Drops file in Windows directory 3 IoCs

Processes:

e57560f.exee57824f.exe

description	ioc	process
File created	C:\Windows\e57565d	e57560f.exe
File opened for modification	C:\Windows\SYSTEM.INI	e57560f.exe
File created	C:\Windows\e57a9dc	e57824f.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

e57560f.exee57824f.exe

pid process

1268 e57560f.exe
1268 e57560f.exe
1268 e57560f.exe
1268 e57560f.exe
3372 e57824f.exe
3372 e57824f.exe

pid	process
1268	e57560f.exe
1268	e57560f.exe
1268	e57560f.exe
1268	e57560f.exe
3372	e57824f.exe
3372	e57824f.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e57560f.exe

description	pid	process
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe
Token: SeDebugPrivilege	1268	e57560f.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exee57560f.exee57824f.exe

description	pid	process	target process
PID 932 wrote to memory of 3252	932	rundll32.exe	rundll32.exe
PID 932 wrote to memory of 3252	932	rundll32.exe	rundll32.exe
PID 932 wrote to memory of 3252	932	rundll32.exe	rundll32.exe
PID 3252 wrote to memory of 1268	3252	rundll32.exe	e57560f.exe
PID 3252 wrote to memory of 1268	3252	rundll32.exe	e57560f.exe
PID 3252 wrote to memory of 1268	3252	rundll32.exe	e57560f.exe
PID 1268 wrote to memory of 796	1268	e57560f.exe	fontdrvhost.exe
PID 1268 wrote to memory of 804	1268	e57560f.exe	fontdrvhost.exe
PID 1268 wrote to memory of 380	1268	e57560f.exe	dwm.exe
PID 1268 wrote to memory of 2516	1268	e57560f.exe	sihost.exe
PID 1268 wrote to memory of 2556	1268	e57560f.exe	svchost.exe
PID 1268 wrote to memory of 2704	1268	e57560f.exe	taskhostw.exe
PID 1268 wrote to memory of 3460	1268	e57560f.exe	Explorer.EXE
PID 1268 wrote to memory of 3608	1268	e57560f.exe	svchost.exe
PID 1268 wrote to memory of 3796	1268	e57560f.exe	DllHost.exe
PID 1268 wrote to memory of 3892	1268	e57560f.exe	StartMenuExperienceHost.exe
PID 1268 wrote to memory of 3952	1268	e57560f.exe	RuntimeBroker.exe
PID 1268 wrote to memory of 4080	1268	e57560f.exe	SearchApp.exe
PID 1268 wrote to memory of 3480	1268	e57560f.exe	RuntimeBroker.exe
PID 1268 wrote to memory of 2004	1268	e57560f.exe	RuntimeBroker.exe
PID 1268 wrote to memory of 2700	1268	e57560f.exe	TextInputHost.exe
PID 1268 wrote to memory of 4000	1268	e57560f.exe	backgroundTaskHost.exe
PID 1268 wrote to memory of 3704	1268	e57560f.exe	backgroundTaskHost.exe
PID 1268 wrote to memory of 932	1268	e57560f.exe	rundll32.exe
PID 1268 wrote to memory of 3252	1268	e57560f.exe	rundll32.exe
PID 1268 wrote to memory of 3252	1268	e57560f.exe	rundll32.exe
PID 3252 wrote to memory of 1972	3252	rundll32.exe	e575728.exe
PID 3252 wrote to memory of 1972	3252	rundll32.exe	e575728.exe
PID 3252 wrote to memory of 1972	3252	rundll32.exe	e575728.exe
PID 1268 wrote to memory of 796	1268	e57560f.exe	fontdrvhost.exe
PID 1268 wrote to memory of 804	1268	e57560f.exe	fontdrvhost.exe
PID 1268 wrote to memory of 380	1268	e57560f.exe	dwm.exe
PID 1268 wrote to memory of 2516	1268	e57560f.exe	sihost.exe
PID 1268 wrote to memory of 2556	1268	e57560f.exe	svchost.exe
PID 1268 wrote to memory of 2704	1268	e57560f.exe	taskhostw.exe
PID 1268 wrote to memory of 3460	1268	e57560f.exe	Explorer.EXE
PID 1268 wrote to memory of 3608	1268	e57560f.exe	svchost.exe
PID 1268 wrote to memory of 3796	1268	e57560f.exe	DllHost.exe
PID 1268 wrote to memory of 3892	1268	e57560f.exe	StartMenuExperienceHost.exe
PID 1268 wrote to memory of 3952	1268	e57560f.exe	RuntimeBroker.exe
PID 1268 wrote to memory of 4080	1268	e57560f.exe	SearchApp.exe
PID 1268 wrote to memory of 3480	1268	e57560f.exe	RuntimeBroker.exe
PID 1268 wrote to memory of 2004	1268	e57560f.exe	RuntimeBroker.exe
PID 1268 wrote to memory of 2700	1268	e57560f.exe	TextInputHost.exe
PID 1268 wrote to memory of 4000	1268	e57560f.exe	backgroundTaskHost.exe
PID 1268 wrote to memory of 3704	1268	e57560f.exe	backgroundTaskHost.exe
PID 1268 wrote to memory of 932	1268	e57560f.exe	rundll32.exe
PID 1268 wrote to memory of 1972	1268	e57560f.exe	e575728.exe
PID 1268 wrote to memory of 1972	1268	e57560f.exe	e575728.exe
PID 1268 wrote to memory of 1896	1268	e57560f.exe	BackgroundTaskHost.exe
PID 1268 wrote to memory of 4072	1268	e57560f.exe	RuntimeBroker.exe
PID 1268 wrote to memory of 2764	1268	e57560f.exe	RuntimeBroker.exe
PID 3252 wrote to memory of 3372	3252	rundll32.exe	e57824f.exe
PID 3252 wrote to memory of 3372	3252	rundll32.exe	e57824f.exe
PID 3252 wrote to memory of 3372	3252	rundll32.exe	e57824f.exe
PID 3252 wrote to memory of 2116	3252	rundll32.exe	e57828e.exe
PID 3252 wrote to memory of 2116	3252	rundll32.exe	e57828e.exe
PID 3252 wrote to memory of 2116	3252	rundll32.exe	e57828e.exe
PID 3372 wrote to memory of 796	3372	e57824f.exe	fontdrvhost.exe
PID 3372 wrote to memory of 804	3372	e57824f.exe	fontdrvhost.exe
PID 3372 wrote to memory of 380	3372	e57824f.exe	dwm.exe
PID 3372 wrote to memory of 2516	3372	e57824f.exe	sihost.exe
PID 3372 wrote to memory of 2556	3372	e57824f.exe	svchost.exe
PID 3372 wrote to memory of 2704	3372	e57824f.exe	taskhostw.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

Processes:

e57824f.exee57560f.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57824f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57560f.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:796

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:2516

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2556

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2704

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3460

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\64b8f9f5155aa3633e1b47d5ac57f6a23aa44e90ba56f66291143e1df0a91701.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:932

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\64b8f9f5155aa3633e1b47d5ac57f6a23aa44e90ba56f66291143e1df0a91701.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:3252

C:\Users\Admin\AppData\Local\Temp\e57560f.exe
C:\Users\Admin\AppData\Local\Temp\e57560f.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 Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1268

C:\Users\Admin\AppData\Local\Temp\e575728.exe
C:\Users\Admin\AppData\Local\Temp\e575728.exe
4⤵
- Executes dropped EXE
PID:1972

C:\Users\Admin\AppData\Local\Temp\e57824f.exe
C:\Users\Admin\AppData\Local\Temp\e57824f.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 Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3372

C:\Users\Admin\AppData\Local\Temp\e57828e.exe
C:\Users\Admin\AppData\Local\Temp\e57828e.exe
4⤵
- Executes dropped EXE
PID:2116

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3608

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3796

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:4080

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3480

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2004

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:2700

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:4000

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:3704

C:\Windows\system32\BackgroundTaskHost.exe
"C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
1⤵
PID:1896

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:2764

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