sality | 7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d

Windows Service

T1543.003

Processes:

7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.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

Modify Registry

Processes:

7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

Modify Registry

Processes:

7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

UPX packed file 25 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1260-2-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-4-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-6-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-9-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-10-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-11-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-8-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-7-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-5-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-17-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-16-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-18-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-19-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-20-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-22-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-23-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-24-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-25-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-28-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-29-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-30-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-33-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-40-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-42-0x0000000002580000-0x000000000360E000-memory.dmp	upx
behavioral2/memory/1260-44-0x0000000002580000-0x000000000360E000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

Modify Registry

Processes:

7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

Enumerates connected drives 3 TTPs 9 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:

7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

description	ioc	process
File opened (read-only)	\??\H:	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
File opened (read-only)	\??\I:	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
File opened (read-only)	\??\L:	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
File opened (read-only)	\??\E:	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
File opened (read-only)	\??\G:	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
File opened (read-only)	\??\K:	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
File opened (read-only)	\??\M:	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
File opened (read-only)	\??\N:	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
File opened (read-only)	\??\O:	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
bootkit persistence

Bootkit
T1542.003

Processes:

7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

description ioc process

File opened for modification \??\PhysicalDrive0 7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Drops file in Windows directory 1 IoCs

Processes:

7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI 7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

description	ioc	process
File opened for modification	\??\PhysicalDrive0	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

pid	process
1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

description	pid	process
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
Token: SeDebugPrivilege	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

Suspicious use of WriteProcessMemory 46 IoCs

Processes:

7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

description	pid	process	target process
PID 1260 wrote to memory of 788	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	fontdrvhost.exe
PID 1260 wrote to memory of 784	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	fontdrvhost.exe
PID 1260 wrote to memory of 1020	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	dwm.exe
PID 1260 wrote to memory of 2572	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	sihost.exe
PID 1260 wrote to memory of 2580	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	svchost.exe
PID 1260 wrote to memory of 2824	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	taskhostw.exe
PID 1260 wrote to memory of 3332	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	Explorer.EXE
PID 1260 wrote to memory of 3512	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	svchost.exe
PID 1260 wrote to memory of 3712	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	DllHost.exe
PID 1260 wrote to memory of 3856	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	StartMenuExperienceHost.exe
PID 1260 wrote to memory of 3932	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	RuntimeBroker.exe
PID 1260 wrote to memory of 4016	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	SearchApp.exe
PID 1260 wrote to memory of 3444	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	RuntimeBroker.exe
PID 1260 wrote to memory of 4704	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	RuntimeBroker.exe
PID 1260 wrote to memory of 4332	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	TextInputHost.exe
PID 1260 wrote to memory of 2368	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	RuntimeBroker.exe
PID 1260 wrote to memory of 3008	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe
PID 1260 wrote to memory of 4916	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe
PID 1260 wrote to memory of 3580	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe
PID 1260 wrote to memory of 2724	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe
PID 1260 wrote to memory of 3452	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe
PID 1260 wrote to memory of 3032	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe
PID 1260 wrote to memory of 3920	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe
PID 1260 wrote to memory of 788	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	fontdrvhost.exe
PID 1260 wrote to memory of 784	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	fontdrvhost.exe
PID 1260 wrote to memory of 1020	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	dwm.exe
PID 1260 wrote to memory of 2572	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	sihost.exe
PID 1260 wrote to memory of 2580	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	svchost.exe
PID 1260 wrote to memory of 2824	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	taskhostw.exe
PID 1260 wrote to memory of 3332	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	Explorer.EXE
PID 1260 wrote to memory of 3512	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	svchost.exe
PID 1260 wrote to memory of 3712	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	DllHost.exe
PID 1260 wrote to memory of 3856	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	StartMenuExperienceHost.exe
PID 1260 wrote to memory of 3932	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	RuntimeBroker.exe
PID 1260 wrote to memory of 4016	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	SearchApp.exe
PID 1260 wrote to memory of 3444	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	RuntimeBroker.exe
PID 1260 wrote to memory of 4704	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	RuntimeBroker.exe
PID 1260 wrote to memory of 4332	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	TextInputHost.exe
PID 1260 wrote to memory of 2368	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	RuntimeBroker.exe
PID 1260 wrote to memory of 3008	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe
PID 1260 wrote to memory of 4916	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe
PID 1260 wrote to memory of 3580	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe
PID 1260 wrote to memory of 2724	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe
PID 1260 wrote to memory of 3452	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe
PID 1260 wrote to memory of 3032	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe
PID 1260 wrote to memory of 3920	1260	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe	msedge.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe

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

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:784

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:1020

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2572

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2580

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2824

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3332

C:\Users\Admin\AppData\Local\Temp\7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe
"C:\Users\Admin\AppData\Local\Temp\7a5938a45f46ce30e329dfc56fb474aff7ac84c5c449bcbcbc3a16e4ac4fd39d.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1260

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3512

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3712

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3856

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3932

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4016

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3444

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4704

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
1⤵
PID:4332

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2368

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
PID:3008

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x23c,0x240,0x244,0x238,0x260,0x7ffc9b282e98,0x7ffc9b282ea4,0x7ffc9b282eb0
2⤵
PID:4916

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2652 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:2
2⤵
PID:3580

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2756 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:3
2⤵
PID:2724

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2860 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
2⤵
PID:3452

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5424 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:1
2⤵
PID:3032

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5580 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:1
2⤵
PID:3920

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3800 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
2⤵
PID:5028

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Defense Evasion

Modify Registry

5

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

3

T1562

Disable or Modify Tools

3

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

T1012

Peripheral Device Discovery