sality | b504a76ed5fd5588510626f7d4f18224a1b748d0c182be88fe210c9117fafec0

Windows Service

T1543.003

Processes:

e575748.exee577e67.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e577e67.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e577e67.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e577e67.exe

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

UAC bypass 3 TTPs 2 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e575748.exee577e67.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e577e67.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e575748.exee577e67.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e577e67.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e577e67.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e577e67.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e577e67.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e577e67.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e577e67.exe

Executes dropped EXE 3 IoCs

Processes:

e575748.exee575861.exee577e67.exe

pid process

1936 e575748.exe
4400 e575861.exe
3748 e577e67.exe

pid	process
1936	e575748.exe
4400	e575861.exe
3748	e577e67.exe

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1936-8-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-19-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-11-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-20-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-30-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-35-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-21-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-9-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-10-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-36-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-37-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-38-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-39-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-40-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-41-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-43-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-60-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-62-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-63-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-64-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-65-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-68-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-70-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-72-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-73-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-80-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1936-81-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/3748-116-0x0000000000B20000-0x0000000001BDA000-memory.dmp	upx
behavioral2/memory/3748-152-0x0000000000B20000-0x0000000001BDA000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e575748.exee577e67.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e577e67.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e577e67.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e575748.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e577e67.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e577e67.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e577e67.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e577e67.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e577e67.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

Processes:

e575748.exee577e67.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e577e67.exe

Enumerates connected drives 3 TTPs 14 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:

e575748.exee577e67.exe

description	ioc	process
File opened (read-only)	\??\I:	e575748.exe
File opened (read-only)	\??\J:	e575748.exe
File opened (read-only)	\??\L:	e575748.exe
File opened (read-only)	\??\O:	e575748.exe
File opened (read-only)	\??\E:	e577e67.exe
File opened (read-only)	\??\K:	e575748.exe
File opened (read-only)	\??\N:	e575748.exe
File opened (read-only)	\??\H:	e577e67.exe
File opened (read-only)	\??\M:	e575748.exe
File opened (read-only)	\??\G:	e577e67.exe
File opened (read-only)	\??\I:	e577e67.exe
File opened (read-only)	\??\E:	e575748.exe
File opened (read-only)	\??\G:	e575748.exe
File opened (read-only)	\??\H:	e575748.exe

Drops file in Program Files directory 3 IoCs

Processes:

e575748.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7z.exe	e575748.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e575748.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e575748.exe

Drops file in Windows directory 3 IoCs

Processes:

e575748.exee577e67.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	e575748.exe
File created	C:\Windows\e57a856	e577e67.exe
File created	C:\Windows\e5757a5	e575748.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

e575748.exee577e67.exe

pid process

1936 e575748.exe
1936 e575748.exe
1936 e575748.exe
1936 e575748.exe
3748 e577e67.exe
3748 e577e67.exe

pid	process
1936	e575748.exe
1936	e575748.exe
1936	e575748.exe
1936	e575748.exe
3748	e577e67.exe
3748	e577e67.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e575748.exe

description	pid	process
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe
Token: SeDebugPrivilege	1936	e575748.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exee575748.exee577e67.exe

description	pid	process	target process
PID 2968 wrote to memory of 3996	2968	rundll32.exe	rundll32.exe
PID 2968 wrote to memory of 3996	2968	rundll32.exe	rundll32.exe
PID 2968 wrote to memory of 3996	2968	rundll32.exe	rundll32.exe
PID 3996 wrote to memory of 1936	3996	rundll32.exe	e575748.exe
PID 3996 wrote to memory of 1936	3996	rundll32.exe	e575748.exe
PID 3996 wrote to memory of 1936	3996	rundll32.exe	e575748.exe
PID 1936 wrote to memory of 756	1936	e575748.exe	fontdrvhost.exe
PID 1936 wrote to memory of 764	1936	e575748.exe	fontdrvhost.exe
PID 1936 wrote to memory of 64	1936	e575748.exe	dwm.exe
PID 1936 wrote to memory of 2476	1936	e575748.exe	sihost.exe
PID 1936 wrote to memory of 2548	1936	e575748.exe	svchost.exe
PID 1936 wrote to memory of 2768	1936	e575748.exe	taskhostw.exe
PID 1936 wrote to memory of 3576	1936	e575748.exe	Explorer.EXE
PID 1936 wrote to memory of 3680	1936	e575748.exe	svchost.exe
PID 1936 wrote to memory of 3888	1936	e575748.exe	DllHost.exe
PID 1936 wrote to memory of 3980	1936	e575748.exe	StartMenuExperienceHost.exe
PID 1936 wrote to memory of 4044	1936	e575748.exe	RuntimeBroker.exe
PID 1936 wrote to memory of 1356	1936	e575748.exe	SearchApp.exe
PID 1936 wrote to memory of 3592	1936	e575748.exe	RuntimeBroker.exe
PID 1936 wrote to memory of 4512	1936	e575748.exe	RuntimeBroker.exe
PID 1936 wrote to memory of 4276	1936	e575748.exe	TextInputHost.exe
PID 1936 wrote to memory of 4544	1936	e575748.exe	backgroundTaskHost.exe
PID 1936 wrote to memory of 2968	1936	e575748.exe	rundll32.exe
PID 1936 wrote to memory of 3996	1936	e575748.exe	rundll32.exe
PID 1936 wrote to memory of 3996	1936	e575748.exe	rundll32.exe
PID 3996 wrote to memory of 4400	3996	rundll32.exe	e575861.exe
PID 3996 wrote to memory of 4400	3996	rundll32.exe	e575861.exe
PID 3996 wrote to memory of 4400	3996	rundll32.exe	e575861.exe
PID 3996 wrote to memory of 3748	3996	rundll32.exe	e577e67.exe
PID 3996 wrote to memory of 3748	3996	rundll32.exe	e577e67.exe
PID 3996 wrote to memory of 3748	3996	rundll32.exe	e577e67.exe
PID 1936 wrote to memory of 756	1936	e575748.exe	fontdrvhost.exe
PID 1936 wrote to memory of 764	1936	e575748.exe	fontdrvhost.exe
PID 1936 wrote to memory of 64	1936	e575748.exe	dwm.exe
PID 1936 wrote to memory of 2476	1936	e575748.exe	sihost.exe
PID 1936 wrote to memory of 2548	1936	e575748.exe	svchost.exe
PID 1936 wrote to memory of 2768	1936	e575748.exe	taskhostw.exe
PID 1936 wrote to memory of 3576	1936	e575748.exe	Explorer.EXE
PID 1936 wrote to memory of 3680	1936	e575748.exe	svchost.exe
PID 1936 wrote to memory of 3888	1936	e575748.exe	DllHost.exe
PID 1936 wrote to memory of 3980	1936	e575748.exe	StartMenuExperienceHost.exe
PID 1936 wrote to memory of 4044	1936	e575748.exe	RuntimeBroker.exe
PID 1936 wrote to memory of 1356	1936	e575748.exe	SearchApp.exe
PID 1936 wrote to memory of 3592	1936	e575748.exe	RuntimeBroker.exe
PID 1936 wrote to memory of 4512	1936	e575748.exe	RuntimeBroker.exe
PID 1936 wrote to memory of 4276	1936	e575748.exe	TextInputHost.exe
PID 1936 wrote to memory of 4544	1936	e575748.exe	backgroundTaskHost.exe
PID 1936 wrote to memory of 4400	1936	e575748.exe	e575861.exe
PID 1936 wrote to memory of 4400	1936	e575748.exe	e575861.exe
PID 1936 wrote to memory of 3748	1936	e575748.exe	e577e67.exe
PID 1936 wrote to memory of 3748	1936	e575748.exe	e577e67.exe
PID 3748 wrote to memory of 756	3748	e577e67.exe	fontdrvhost.exe
PID 3748 wrote to memory of 764	3748	e577e67.exe	fontdrvhost.exe
PID 3748 wrote to memory of 64	3748	e577e67.exe	dwm.exe
PID 3748 wrote to memory of 2476	3748	e577e67.exe	sihost.exe
PID 3748 wrote to memory of 2548	3748	e577e67.exe	svchost.exe
PID 3748 wrote to memory of 2768	3748	e577e67.exe	taskhostw.exe
PID 3748 wrote to memory of 3576	3748	e577e67.exe	Explorer.EXE
PID 3748 wrote to memory of 3680	3748	e577e67.exe	svchost.exe
PID 3748 wrote to memory of 3888	3748	e577e67.exe	DllHost.exe
PID 3748 wrote to memory of 3980	3748	e577e67.exe	StartMenuExperienceHost.exe
PID 3748 wrote to memory of 4044	3748	e577e67.exe	RuntimeBroker.exe
PID 3748 wrote to memory of 1356	3748	e577e67.exe	SearchApp.exe
PID 3748 wrote to memory of 3592	3748	e577e67.exe	RuntimeBroker.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

Processes:

e575748.exee577e67.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e575748.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e577e67.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:756

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:764

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:64

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2476

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2548

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2768

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3576

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d21e32835df8445925316f22442a7f0_NeikiAnalytics.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2968

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d21e32835df8445925316f22442a7f0_NeikiAnalytics.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:3996

C:\Users\Admin\AppData\Local\Temp\e575748.exe
C:\Users\Admin\AppData\Local\Temp\e575748.exe
4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- 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:1936

C:\Users\Admin\AppData\Local\Temp\e575861.exe
C:\Users\Admin\AppData\Local\Temp\e575861.exe
4⤵
- Executes dropped EXE
PID:4400

C:\Users\Admin\AppData\Local\Temp\e577e67.exe
C:\Users\Admin\AppData\Local\Temp\e577e67.exe
4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3748

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3680

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3888

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3980

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4044

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:1356

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3592

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4512

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:4276

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:4544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

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