sality | 3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd

Windows Service

T1543.003

Processes:

3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.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:

3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

UPX packed file 27 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2192-2-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-4-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-7-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-17-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-5-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-19-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-18-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-16-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-15-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-6-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-40-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-41-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-42-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-43-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-44-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-46-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-55-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-56-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-58-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-61-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-62-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-66-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-70-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-71-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-74-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-75-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx
behavioral1/memory/2192-184-0x0000000001FA0000-0x000000000305A000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

Enumerates connected drives 3 TTPs 21 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:

3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

description	ioc	process
File opened (read-only)	\??\W:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\K:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\L:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\M:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\P:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\T:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\V:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\U:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\Y:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\E:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\H:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\I:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\O:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\R:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\S:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\Z:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\G:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\N:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\Q:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\J:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened (read-only)	\??\X:	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

Processes:

3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

description	ioc	process
File opened for modification	C:\autorun.inf	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File opened for modification	F:\autorun.inf	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

Drops file in Program Files directory 1 IoCs

Processes:

3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

Drops file in Windows directory 2 IoCs

Processes:

3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
File created	C:\Windows\f762452	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

pid	process
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

Suspicious use of AdjustPrivilegeToken 28 IoCs

Processes:

3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

description	pid	process
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
Token: SeDebugPrivilege	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

description	pid	process	target process
PID 2192 wrote to memory of 1080	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	taskhost.exe
PID 2192 wrote to memory of 1092	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Dwm.exe
PID 2192 wrote to memory of 1172	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Explorer.EXE
PID 2192 wrote to memory of 1912	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	DllHost.exe
PID 2192 wrote to memory of 1080	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	taskhost.exe
PID 2192 wrote to memory of 1092	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Dwm.exe
PID 2192 wrote to memory of 1172	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Explorer.EXE
PID 2192 wrote to memory of 1912	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	DllHost.exe
PID 2192 wrote to memory of 1080	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	taskhost.exe
PID 2192 wrote to memory of 1092	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Dwm.exe
PID 2192 wrote to memory of 1172	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Explorer.EXE
PID 2192 wrote to memory of 1912	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	DllHost.exe
PID 2192 wrote to memory of 1080	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	taskhost.exe
PID 2192 wrote to memory of 1092	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Dwm.exe
PID 2192 wrote to memory of 1172	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Explorer.EXE
PID 2192 wrote to memory of 1912	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	DllHost.exe
PID 2192 wrote to memory of 1080	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	taskhost.exe
PID 2192 wrote to memory of 1092	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Dwm.exe
PID 2192 wrote to memory of 1172	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Explorer.EXE
PID 2192 wrote to memory of 1912	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	DllHost.exe
PID 2192 wrote to memory of 1080	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	taskhost.exe
PID 2192 wrote to memory of 1092	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Dwm.exe
PID 2192 wrote to memory of 1172	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Explorer.EXE
PID 2192 wrote to memory of 1912	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	DllHost.exe
PID 2192 wrote to memory of 1080	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	taskhost.exe
PID 2192 wrote to memory of 1092	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Dwm.exe
PID 2192 wrote to memory of 1172	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	Explorer.EXE
PID 2192 wrote to memory of 1912	2192	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe	DllHost.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1080

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1092

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1172

C:\Users\Admin\AppData\Local\Temp\3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe
"C:\Users\Admin\AppData\Local\Temp\3610e424061338c41ebface3f350a9fc0274a1c8f4f81a97ad71989ff4509fcd.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- 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:2192

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

3

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

3

T1082

Lateral Movement

Replication Through Removable Media