sality | e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d

Windows Service

T1543.003

Processes:

e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.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:

e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/492-1-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-2-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-5-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-18-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-16-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-20-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-19-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-15-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-14-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-21-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-17-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-41-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-42-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-43-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-44-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-45-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-47-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-48-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-59-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-65-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-68-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-69-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-70-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-77-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-86-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-88-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-90-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-92-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx
behavioral1/memory/492-187-0x0000000001DE0000-0x0000000002E9A000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.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:

e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

description	ioc	process
File opened (read-only)	\??\L:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\M:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\O:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\R:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\E:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\U:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\X:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\Y:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\Z:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\J:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\K:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\N:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\T:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\Q:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\S:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\V:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\W:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\G:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\H:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\I:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened (read-only)	\??\P:	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.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:

e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

description	ioc	process
File opened for modification	C:\autorun.inf	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened for modification	F:\autorun.inf	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

Drops file in Program Files directory 1 IoCs

Processes:

e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

Drops file in Windows directory 2 IoCs

Processes:

e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

description	ioc	process
File created	C:\Windows\f761d60	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
File opened for modification	C:\Windows\SYSTEM.INI	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.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:

e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

pid	process
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

Processes:

e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

description	pid	process
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
Token: SeDebugPrivilege	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

description	pid	process	target process
PID 492 wrote to memory of 1112	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	taskhost.exe
PID 492 wrote to memory of 1164	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Dwm.exe
PID 492 wrote to memory of 1188	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Explorer.EXE
PID 492 wrote to memory of 1936	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	DllHost.exe
PID 492 wrote to memory of 1112	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	taskhost.exe
PID 492 wrote to memory of 1164	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Dwm.exe
PID 492 wrote to memory of 1188	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Explorer.EXE
PID 492 wrote to memory of 1936	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	DllHost.exe
PID 492 wrote to memory of 2760	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	DllHost.exe
PID 492 wrote to memory of 1112	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	taskhost.exe
PID 492 wrote to memory of 1164	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Dwm.exe
PID 492 wrote to memory of 1188	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Explorer.EXE
PID 492 wrote to memory of 1936	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	DllHost.exe
PID 492 wrote to memory of 1112	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	taskhost.exe
PID 492 wrote to memory of 1164	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Dwm.exe
PID 492 wrote to memory of 1188	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Explorer.EXE
PID 492 wrote to memory of 1936	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	DllHost.exe
PID 492 wrote to memory of 1112	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	taskhost.exe
PID 492 wrote to memory of 1164	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Dwm.exe
PID 492 wrote to memory of 1188	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Explorer.EXE
PID 492 wrote to memory of 1936	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	DllHost.exe
PID 492 wrote to memory of 1112	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	taskhost.exe
PID 492 wrote to memory of 1164	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Dwm.exe
PID 492 wrote to memory of 1188	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Explorer.EXE
PID 492 wrote to memory of 1936	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	DllHost.exe
PID 492 wrote to memory of 1112	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	taskhost.exe
PID 492 wrote to memory of 1164	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Dwm.exe
PID 492 wrote to memory of 1188	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	Explorer.EXE
PID 492 wrote to memory of 1936	492	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe	DllHost.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1112

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1164

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1188
- C:\Users\Admin\AppData\Local\Temp\e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.exe
  "C:\Users\Admin\AppData\Local\Temp\e71c744f4f9abc0b0807950ac1194a6d3f64d9f0f1eb7b391490b5ca1a16029d.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:492

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1936

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:2760

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