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Analysis
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max time kernel
150s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
10/03/2025, 13:59
Behavioral task
behavioral1
Sample
JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe
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Size
424KB
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MD5
5f8b5ea3f6e00fe41f6c046c3e71e28e
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SHA1
37fda43a3302404e4dfc636e0b1765cf5d6d7b13
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SHA256
0ee8e1206aec9e259b6c1d0636451e6cb522595df60684f7b40639e1972c0454
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SHA512
60001ad2ca5b6db2ba4d66f9316f99c2eee7b2fe3c965e2adea723068c54aff95b879d37bb067e142d82ae75feb12bdb789c6ce68cf4d426e7ea8193585ffd1f
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SSDEEP
6144:vXl6adm0a6BHng5HaC27Qvr+cXFOu7HK2QGRc3Y2trKAqJ:vVFmXWgaBE7FV7HK2QGRc3Y2JyJ
Malware Config
Signatures
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Blackshades
Blackshades is a remote access trojan with various capabilities.
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Blackshades family
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Blackshades payload 15 IoCs
resource yara_rule behavioral2/memory/4004-7-0x00000000755E0000-0x00000000756D0000-memory.dmp family_blackshades behavioral2/memory/4004-10-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades behavioral2/memory/4004-14-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades behavioral2/memory/4004-18-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades behavioral2/memory/4004-21-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades behavioral2/memory/4004-24-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades behavioral2/memory/4004-28-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades behavioral2/memory/4004-31-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades behavioral2/memory/4004-34-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades behavioral2/memory/4004-37-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades behavioral2/memory/4004-41-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades behavioral2/memory/4004-44-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades behavioral2/memory/4004-48-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades behavioral2/memory/4004-51-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades behavioral2/memory/4004-54-0x0000000000400000-0x0000000000471000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe:*:Enabled:Windows Messanger" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Blackshade\home.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Blackshade\\home.exe:*:Enabled:Windows Messanger" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Blackshade = "C:\\Users\\Admin\\AppData\\Roaming\\Blackshade\\home.exe" JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{3DCF24F8-DDBD-2CCE-16CF-F5EEBABDCBDD} JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Set value (str) \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{3DCF24F8-DDBD-2CCE-16CF-F5EEBABDCBDD}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\Blackshade\\home.exe" JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{3DCF24F8-DDBD-2CCE-16CF-F5EEBABDCBDD} JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{3DCF24F8-DDBD-2CCE-16CF-F5EEBABDCBDD}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\Blackshade\\home.exe" JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Blackshade = "C:\\Users\\Admin\\AppData\\Roaming\\Blackshade\\home.exe" JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Blackshade = "C:\\Users\\Admin\\AppData\\Roaming\\Blackshade\\home.exe" JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe -
System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 692 reg.exe 1716 reg.exe 4460 reg.exe 5016 reg.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeCreateTokenPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeAssignPrimaryTokenPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeLockMemoryPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeIncreaseQuotaPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeMachineAccountPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeTcbPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeSecurityPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeTakeOwnershipPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeLoadDriverPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeSystemProfilePrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeSystemtimePrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeProfSingleProcessPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeIncBasePriorityPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeCreatePagefilePrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeCreatePermanentPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeBackupPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeRestorePrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeShutdownPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeDebugPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeAuditPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeSystemEnvironmentPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeChangeNotifyPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeRemoteShutdownPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeUndockPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeSyncAgentPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeEnableDelegationPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeManageVolumePrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeImpersonatePrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeCreateGlobalPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: 31 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: 32 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: 33 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: 34 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: 35 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe Token: SeDebugPrivilege 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 4004 wrote to memory of 3472 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 86 PID 4004 wrote to memory of 3472 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 86 PID 4004 wrote to memory of 3472 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 86 PID 4004 wrote to memory of 844 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 87 PID 4004 wrote to memory of 844 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 87 PID 4004 wrote to memory of 844 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 87 PID 4004 wrote to memory of 4252 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 88 PID 4004 wrote to memory of 4252 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 88 PID 4004 wrote to memory of 4252 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 88 PID 4004 wrote to memory of 2332 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 89 PID 4004 wrote to memory of 2332 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 89 PID 4004 wrote to memory of 2332 4004 JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe 89 PID 844 wrote to memory of 692 844 cmd.exe 94 PID 844 wrote to memory of 692 844 cmd.exe 94 PID 844 wrote to memory of 692 844 cmd.exe 94 PID 4252 wrote to memory of 1716 4252 cmd.exe 95 PID 4252 wrote to memory of 1716 4252 cmd.exe 95 PID 4252 wrote to memory of 1716 4252 cmd.exe 95 PID 2332 wrote to memory of 4460 2332 cmd.exe 96 PID 2332 wrote to memory of 4460 2332 cmd.exe 96 PID 2332 wrote to memory of 4460 2332 cmd.exe 96 PID 3472 wrote to memory of 5016 3472 cmd.exe 97 PID 3472 wrote to memory of 5016 3472 cmd.exe 97 PID 3472 wrote to memory of 5016 3472 cmd.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe"1⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4004 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3472 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:5016
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:844 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f8b5ea3f6e00fe41f6c046c3e71e28e.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:692
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4252 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1716
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Blackshade\home.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Blackshade\home.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2332 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Blackshade\home.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Blackshade\home.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4460
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1