sality | 5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1

Modify Existing Service

T1031

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Windows security bypass 2 TTPs 6 IoCs

Disabling Security Tools

T1089

Modify Registry

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Executes dropped EXE 1 IoCs

Processes:

install.exe

pid process

948 install.exe

pid	process
948	install.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1868-55-0x0000000002AD0000-0x0000000003B5E000-memory.dmp	upx
behavioral1/memory/1868-58-0x0000000002AD0000-0x0000000003B5E000-memory.dmp	upx
behavioral1/memory/1868-70-0x0000000002AD0000-0x0000000003B5E000-memory.dmp	upx

Loads dropped DLL 3 IoCs

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exeinstall.exe

pid process

1868 5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
948 install.exe
948 install.exe

Windows security modification 2 TTPs 7 IoCs

Disabling Security Tools

T1089

Modify Registry

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Enumerates connected drives 3 TTPs 22 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:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
File opened (read-only)	\??\R:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\G:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\H:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\I:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\L:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\M:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\N:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\P:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\T:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\E:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\J:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\K:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\S:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\W:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\X:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\O:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\Q:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\V:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\Y:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\F:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\U:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\Z:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media
T1091

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description ioc process

File opened for modification C:\autorun.inf 5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
File opened for modification	C:\autorun.inf	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Drops file in Program Files directory 5 IoCs

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Drops file in Windows directory 1 IoCs

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI 5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

pid	process
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Suspicious use of AdjustPrivilegeToken 20 IoCs

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	pid	process
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Suspicious use of WriteProcessMemory 51 IoCs

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	pid	process	target process
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 1868 wrote to memory of 948	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 1868 wrote to memory of 948	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 1868 wrote to memory of 948	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 1868 wrote to memory of 948	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 1868 wrote to memory of 948	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 1868 wrote to memory of 948	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 1868 wrote to memory of 948	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 1868 wrote to memory of 948	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 1868 wrote to memory of 948	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 1868 wrote to memory of 1124	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhost.exe
PID 1868 wrote to memory of 1192	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Dwm.exe
PID 1868 wrote to memory of 1256	1868	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1256
- C:\Users\Admin\AppData\Local\Temp\5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
  "C:\Users\Admin\AppData\Local\Temp\5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Loads dropped DLL
  - 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:1868
- - \??\c:\b7e01c67780807095bf9b5a73e310a48\install.exe
    c:\b7e01c67780807095bf9b5a73e310a48\install.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:948

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1192

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1124

Network

MITRE ATT&CK Enterprise v6

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Bypass User Account Control

T1088

Disabling Security Tools

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Replication Through Removable Media