sality | 69112ba47ec8a1bc22664bdbb6fe998f1e7421492b70f7c9f40aa7cb105e290f

Windows Service

T1543.003

Processes:

f7610b3.exef760f5c.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	f760f5c.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:

f760f5c.exef7610b3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f7610b3.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

f760f5c.exef7610b3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f760f5c.exe

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 25 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2812-17-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-22-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-19-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-16-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-23-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-21-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-20-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-14-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-18-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-15-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-61-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-62-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-63-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-65-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-64-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-67-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-68-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-81-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-84-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-85-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-104-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-105-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2812-152-0x00000000005D0000-0x000000000168A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2576-165-0x0000000000A80000-0x0000000001B3A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2576-178-0x0000000000A80000-0x0000000001B3A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine

UPX dump on OEP (original entry point) 28 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2812-17-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-22-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-19-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-16-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-23-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-21-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-20-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-14-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-18-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-15-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-61-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-62-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-63-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-65-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-64-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-67-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-68-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-81-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-84-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-85-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-104-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-105-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2812-153-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral1/memory/2812-152-0x00000000005D0000-0x000000000168A000-memory.dmp	UPX
behavioral1/memory/2576-165-0x0000000000A80000-0x0000000001B3A000-memory.dmp	UPX
behavioral1/memory/2576-178-0x0000000000A80000-0x0000000001B3A000-memory.dmp	UPX
behavioral1/memory/2576-179-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral1/memory/2692-183-0x0000000000400000-0x0000000000412000-memory.dmp	UPX

Executes dropped EXE 3 IoCs

Processes:

f760f5c.exef7610b3.exef762af7.exe

pid process

2812 f760f5c.exe
2576 f7610b3.exe
2692 f762af7.exe
Loads dropped DLL 6 IoCs

Processes:

rundll32.exe

pid process

2136 rundll32.exe
2136 rundll32.exe
2136 rundll32.exe
2136 rundll32.exe
2136 rundll32.exe
2136 rundll32.exe

pid	process
2812	f760f5c.exe
2576	f7610b3.exe
2692	f762af7.exe

pid	process
2136	rundll32.exe
2136	rundll32.exe
2136	rundll32.exe
2136	rundll32.exe
2136	rundll32.exe
2136	rundll32.exe

UPX packed file 25 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2812-17-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-22-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-19-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-16-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-23-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-21-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-20-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-14-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-18-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-15-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-61-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-62-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-63-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-65-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-64-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-67-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-68-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-81-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-84-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-85-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-104-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-105-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2812-152-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2576-165-0x0000000000A80000-0x0000000001B3A000-memory.dmp	upx
behavioral1/memory/2576-178-0x0000000000A80000-0x0000000001B3A000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

f760f5c.exef7610b3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f7610b3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f760f5c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f7610b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f7610b3.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

Processes:

f760f5c.exef7610b3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f7610b3.exe

Enumerates connected drives 3 TTPs 15 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:

f760f5c.exe

description	ioc	process
File opened (read-only)	\??\H:	f760f5c.exe
File opened (read-only)	\??\J:	f760f5c.exe
File opened (read-only)	\??\P:	f760f5c.exe
File opened (read-only)	\??\S:	f760f5c.exe
File opened (read-only)	\??\I:	f760f5c.exe
File opened (read-only)	\??\K:	f760f5c.exe
File opened (read-only)	\??\L:	f760f5c.exe
File opened (read-only)	\??\M:	f760f5c.exe
File opened (read-only)	\??\Q:	f760f5c.exe
File opened (read-only)	\??\N:	f760f5c.exe
File opened (read-only)	\??\O:	f760f5c.exe
File opened (read-only)	\??\T:	f760f5c.exe
File opened (read-only)	\??\E:	f760f5c.exe
File opened (read-only)	\??\G:	f760f5c.exe
File opened (read-only)	\??\R:	f760f5c.exe

Drops file in Windows directory 3 IoCs

Processes:

f760f5c.exef7610b3.exe

description	ioc	process
File created	C:\Windows\f760f9a	f760f5c.exe
File opened for modification	C:\Windows\SYSTEM.INI	f760f5c.exe
File created	C:\Windows\f765f40	f7610b3.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

f760f5c.exe

pid process

2812 f760f5c.exe
2812 f760f5c.exe

pid	process
2812	f760f5c.exe
2812	f760f5c.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

Processes:

f760f5c.exe

description	pid	process
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe
Token: SeDebugPrivilege	2812	f760f5c.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

rundll32.exerundll32.exef760f5c.exe

description	pid	process	target process
PID 2952 wrote to memory of 2136	2952	rundll32.exe	rundll32.exe
PID 2952 wrote to memory of 2136	2952	rundll32.exe	rundll32.exe
PID 2952 wrote to memory of 2136	2952	rundll32.exe	rundll32.exe
PID 2952 wrote to memory of 2136	2952	rundll32.exe	rundll32.exe
PID 2952 wrote to memory of 2136	2952	rundll32.exe	rundll32.exe
PID 2952 wrote to memory of 2136	2952	rundll32.exe	rundll32.exe
PID 2952 wrote to memory of 2136	2952	rundll32.exe	rundll32.exe
PID 2136 wrote to memory of 2812	2136	rundll32.exe	f760f5c.exe
PID 2136 wrote to memory of 2812	2136	rundll32.exe	f760f5c.exe
PID 2136 wrote to memory of 2812	2136	rundll32.exe	f760f5c.exe
PID 2136 wrote to memory of 2812	2136	rundll32.exe	f760f5c.exe
PID 2812 wrote to memory of 1076	2812	f760f5c.exe	taskhost.exe
PID 2812 wrote to memory of 1084	2812	f760f5c.exe	Dwm.exe
PID 2812 wrote to memory of 1156	2812	f760f5c.exe	Explorer.EXE
PID 2812 wrote to memory of 1792	2812	f760f5c.exe	DllHost.exe
PID 2812 wrote to memory of 2952	2812	f760f5c.exe	rundll32.exe
PID 2812 wrote to memory of 2136	2812	f760f5c.exe	rundll32.exe
PID 2812 wrote to memory of 2136	2812	f760f5c.exe	rundll32.exe
PID 2136 wrote to memory of 2576	2136	rundll32.exe	f7610b3.exe
PID 2136 wrote to memory of 2576	2136	rundll32.exe	f7610b3.exe
PID 2136 wrote to memory of 2576	2136	rundll32.exe	f7610b3.exe
PID 2136 wrote to memory of 2576	2136	rundll32.exe	f7610b3.exe
PID 2136 wrote to memory of 2692	2136	rundll32.exe	f762af7.exe
PID 2136 wrote to memory of 2692	2136	rundll32.exe	f762af7.exe
PID 2136 wrote to memory of 2692	2136	rundll32.exe	f762af7.exe
PID 2136 wrote to memory of 2692	2136	rundll32.exe	f762af7.exe
PID 2812 wrote to memory of 1076	2812	f760f5c.exe	taskhost.exe
PID 2812 wrote to memory of 1084	2812	f760f5c.exe	Dwm.exe
PID 2812 wrote to memory of 1156	2812	f760f5c.exe	Explorer.EXE
PID 2812 wrote to memory of 2576	2812	f760f5c.exe	f7610b3.exe
PID 2812 wrote to memory of 2576	2812	f760f5c.exe	f7610b3.exe
PID 2812 wrote to memory of 2692	2812	f760f5c.exe	f762af7.exe
PID 2812 wrote to memory of 2692	2812	f760f5c.exe	f762af7.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

Processes:

f760f5c.exef7610b3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f760f5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f7610b3.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1076

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1084

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1156

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\69112ba47ec8a1bc22664bdbb6fe998f1e7421492b70f7c9f40aa7cb105e290f.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2952

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\69112ba47ec8a1bc22664bdbb6fe998f1e7421492b70f7c9f40aa7cb105e290f.dll,#1
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2136

C:\Users\Admin\AppData\Local\Temp\f760f5c.exe
C:\Users\Admin\AppData\Local\Temp\f760f5c.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:2812

C:\Users\Admin\AppData\Local\Temp\f7610b3.exe
C:\Users\Admin\AppData\Local\Temp\f7610b3.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:2576

C:\Users\Admin\AppData\Local\Temp\f762af7.exe
C:\Users\Admin\AppData\Local\Temp\f762af7.exe
4⤵
- Executes dropped EXE
PID:2692

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1792

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