sality | bde8c63fda79e46c6bb46ecafd95915cca58542300996d13d489ee8cec695c7c

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e578f6f.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e578f6f.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e578f6f.exe

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

UAC bypass 3 TTPs 2 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e578f6f.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e578f6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e578f6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e578f6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e578f6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e578f6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e578f6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e577426.exe

Executes dropped EXE 4 IoCs

pid	Process
4172	e577426.exe
324	e577530.exe
5008	e578f6f.exe
3644	e578f7e.exe

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e578f6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e578f6f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e578f6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e577426.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e578f6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e578f6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e578f6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e578f6f.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e578f6f.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

description	ioc	Process
File opened (read-only)	\??\O:	e577426.exe
File opened (read-only)	\??\I:	e577426.exe
File opened (read-only)	\??\J:	e577426.exe
File opened (read-only)	\??\R:	e577426.exe
File opened (read-only)	\??\S:	e577426.exe
File opened (read-only)	\??\H:	e577426.exe
File opened (read-only)	\??\G:	e577426.exe
File opened (read-only)	\??\L:	e577426.exe
File opened (read-only)	\??\E:	e577426.exe
File opened (read-only)	\??\M:	e577426.exe
File opened (read-only)	\??\N:	e577426.exe
File opened (read-only)	\??\P:	e577426.exe
File opened (read-only)	\??\Q:	e577426.exe
File opened (read-only)	\??\K:	e577426.exe

UPX packed file 33 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4172-9-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-12-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-8-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-26-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-29-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-11-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-10-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-13-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-28-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-27-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-37-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-36-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-38-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-39-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-40-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-42-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-43-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-57-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-61-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-62-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-76-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-77-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-80-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-81-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-84-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-85-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-88-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-89-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-92-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-95-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/4172-105-0x00000000008A0000-0x000000000195A000-memory.dmp	upx
behavioral2/memory/5008-137-0x0000000000B30000-0x0000000001BEA000-memory.dmp	upx
behavioral2/memory/5008-144-0x0000000000B30000-0x0000000001BEA000-memory.dmp	upx

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	e577426.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	e577426.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e577426.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e577426.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\e577494	e577426.exe
File opened for modification	C:\Windows\SYSTEM.INI	e577426.exe
File created	C:\Windows\e57ddec	e578f6f.exe

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e577426.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e577530.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e578f6f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e578f7e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4172	e577426.exe
4172	e577426.exe
4172	e577426.exe
4172	e577426.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe
Token: SeDebugPrivilege	4172	e577426.exe

Suspicious use of WriteProcessMemory 53 IoCs

description	pid	Process	procid_target
PID 3472 wrote to memory of 2908	3472	rundll32.exe	83
PID 3472 wrote to memory of 2908	3472	rundll32.exe	83
PID 3472 wrote to memory of 2908	3472	rundll32.exe	83
PID 2908 wrote to memory of 4172	2908	rundll32.exe	84
PID 2908 wrote to memory of 4172	2908	rundll32.exe	84
PID 2908 wrote to memory of 4172	2908	rundll32.exe	84
PID 4172 wrote to memory of 780	4172	e577426.exe	8
PID 4172 wrote to memory of 788	4172	e577426.exe	9
PID 4172 wrote to memory of 316	4172	e577426.exe	13
PID 4172 wrote to memory of 2508	4172	e577426.exe	42
PID 4172 wrote to memory of 2540	4172	e577426.exe	43
PID 4172 wrote to memory of 2640	4172	e577426.exe	44
PID 4172 wrote to memory of 3484	4172	e577426.exe	56
PID 4172 wrote to memory of 3612	4172	e577426.exe	57
PID 4172 wrote to memory of 3852	4172	e577426.exe	58
PID 4172 wrote to memory of 3944	4172	e577426.exe	59
PID 4172 wrote to memory of 4004	4172	e577426.exe	60
PID 4172 wrote to memory of 380	4172	e577426.exe	61
PID 4172 wrote to memory of 2340	4172	e577426.exe	74
PID 4172 wrote to memory of 4192	4172	e577426.exe	76
PID 4172 wrote to memory of 3236	4172	e577426.exe	81
PID 4172 wrote to memory of 3472	4172	e577426.exe	82
PID 4172 wrote to memory of 2908	4172	e577426.exe	83
PID 4172 wrote to memory of 2908	4172	e577426.exe	83
PID 2908 wrote to memory of 324	2908	rundll32.exe	85
PID 2908 wrote to memory of 324	2908	rundll32.exe	85
PID 2908 wrote to memory of 324	2908	rundll32.exe	85
PID 2908 wrote to memory of 5008	2908	rundll32.exe	87
PID 2908 wrote to memory of 5008	2908	rundll32.exe	87
PID 2908 wrote to memory of 5008	2908	rundll32.exe	87
PID 2908 wrote to memory of 3644	2908	rundll32.exe	88
PID 2908 wrote to memory of 3644	2908	rundll32.exe	88
PID 2908 wrote to memory of 3644	2908	rundll32.exe	88
PID 4172 wrote to memory of 780	4172	e577426.exe	8
PID 4172 wrote to memory of 788	4172	e577426.exe	9
PID 4172 wrote to memory of 316	4172	e577426.exe	13
PID 4172 wrote to memory of 2508	4172	e577426.exe	42
PID 4172 wrote to memory of 2540	4172	e577426.exe	43
PID 4172 wrote to memory of 2640	4172	e577426.exe	44
PID 4172 wrote to memory of 3484	4172	e577426.exe	56
PID 4172 wrote to memory of 3612	4172	e577426.exe	57
PID 4172 wrote to memory of 3852	4172	e577426.exe	58
PID 4172 wrote to memory of 3944	4172	e577426.exe	59
PID 4172 wrote to memory of 4004	4172	e577426.exe	60
PID 4172 wrote to memory of 380	4172	e577426.exe	61
PID 4172 wrote to memory of 2340	4172	e577426.exe	74
PID 4172 wrote to memory of 4192	4172	e577426.exe	76
PID 4172 wrote to memory of 324	4172	e577426.exe	85
PID 4172 wrote to memory of 324	4172	e577426.exe	85
PID 4172 wrote to memory of 5008	4172	e577426.exe	87
PID 4172 wrote to memory of 5008	4172	e577426.exe	87
PID 4172 wrote to memory of 3644	4172	e577426.exe	88
PID 4172 wrote to memory of 3644	4172	e577426.exe	88

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e577426.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e578f6f.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:780

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

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:316

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2508

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2540

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2640

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3484
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bde8c63fda79e46c6bb46ecafd95915cca58542300996d13d489ee8cec695c7cN.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3472
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\bde8c63fda79e46c6bb46ecafd95915cca58542300996d13d489ee8cec695c7cN.dll,#1
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2908
  - - C:\Users\Admin\AppData\Local\Temp\e577426.exe
      C:\Users\Admin\AppData\Local\Temp\e577426.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
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      System policy modification
      PID:4172
  - - C:\Users\Admin\AppData\Local\Temp\e577530.exe
      C:\Users\Admin\AppData\Local\Temp\e577530.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:324
  - - C:\Users\Admin\AppData\Local\Temp\e578f6f.exe
      C:\Users\Admin\AppData\Local\Temp\e578f6f.exe
      4⤵
      Modifies firewall policy service
      UAC bypass
      Windows security bypass
      Executes dropped EXE
      Windows security modification
      Checks whether UAC is enabled
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      System policy modification
      PID:5008
  - - C:\Users\Admin\AppData\Local\Temp\e578f7e.exe
      C:\Users\Admin\AppData\Local\Temp\e578f7e.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:3644

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3612

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3852

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3944

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4004

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:380

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:2340

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4192

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:3236

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

T1548.002

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

Modify Registry