sality | 50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b

Modify Existing Service

T1031

Processes:

50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.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

Modify Registry

Processes:

50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

Windows security bypass 2 TTPs 6 IoCs

Disabling Security Tools

Modify Registry

Processes:

50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

UPX packed file 1 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/2324-131-0x0000000002370000-0x000000000342A000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disabling Security Tools

Modify Registry

Processes:

50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.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:

50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

description	ioc	process
File opened (read-only)	\??\G:	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
File opened (read-only)	\??\H:	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
File opened (read-only)	\??\M:	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
File opened (read-only)	\??\N:	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
File opened (read-only)	\??\O:	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
File opened (read-only)	\??\E:	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
File opened (read-only)	\??\F:	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
File opened (read-only)	\??\K:	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
File opened (read-only)	\??\L:	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
File opened (read-only)	\??\P:	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
File opened (read-only)	\??\Q:	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
File opened (read-only)	\??\I:	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
File opened (read-only)	\??\J:	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

Drops file in Windows directory 2 IoCs

Processes:

50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

description	ioc	process
File created	C:\Windows\e567eaa	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
File opened for modification	C:\Windows\SYSTEM.INI	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

pid	process
2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

description	pid	process
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
Token: SeDebugPrivilege	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

description	pid	process	target process
PID 2324 wrote to memory of 788	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	fontdrvhost.exe
PID 2324 wrote to memory of 796	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	fontdrvhost.exe
PID 2324 wrote to memory of 1016	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	dwm.exe
PID 2324 wrote to memory of 2792	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	sihost.exe
PID 2324 wrote to memory of 2808	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	svchost.exe
PID 2324 wrote to memory of 2876	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	taskhostw.exe
PID 2324 wrote to memory of 1108	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	Explorer.EXE
PID 2324 wrote to memory of 3096	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	svchost.exe
PID 2324 wrote to memory of 3292	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	DllHost.exe
PID 2324 wrote to memory of 3404	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	StartMenuExperienceHost.exe
PID 2324 wrote to memory of 3476	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	RuntimeBroker.exe
PID 2324 wrote to memory of 3576	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	SearchApp.exe
PID 2324 wrote to memory of 3712	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	RuntimeBroker.exe
PID 2324 wrote to memory of 2572	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	RuntimeBroker.exe
PID 2324 wrote to memory of 788	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	fontdrvhost.exe
PID 2324 wrote to memory of 796	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	fontdrvhost.exe
PID 2324 wrote to memory of 1016	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	dwm.exe
PID 2324 wrote to memory of 2792	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	sihost.exe
PID 2324 wrote to memory of 2808	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	svchost.exe
PID 2324 wrote to memory of 2876	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	taskhostw.exe
PID 2324 wrote to memory of 1108	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	Explorer.EXE
PID 2324 wrote to memory of 3096	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	svchost.exe
PID 2324 wrote to memory of 3292	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	DllHost.exe
PID 2324 wrote to memory of 3404	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	StartMenuExperienceHost.exe
PID 2324 wrote to memory of 3476	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	RuntimeBroker.exe
PID 2324 wrote to memory of 3576	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	SearchApp.exe
PID 2324 wrote to memory of 3712	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	RuntimeBroker.exe
PID 2324 wrote to memory of 2572	2324	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe	RuntimeBroker.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:788

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3292

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3476

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2572

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3712

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3576

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3404

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3096

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1108

C:\Users\Admin\AppData\Local\Temp\50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe
"C:\Users\Admin\AppData\Local\Temp\50259aaa0da63043112b559b05b7f922232711db1b48acb0827d9bbad6a28c2b.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- 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:2324

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2876

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2808

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2792

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:1016

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

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Modify Registry

5

Bypass User Account Control

T1088

Disabling Security Tools

3

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

T1012

Peripheral Device Discovery