Analysis
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max time kernel
148s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
05/03/2025, 05:33
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe
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Size
580KB
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MD5
50b8ec76de9ec999f5761d202eb083aa
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SHA1
977f7aa5d5762772cdc31256f6ad2593854fe047
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SHA256
e74bc059999d19c7bbdd868576ce6a868f9d6b0b247059a7a4b62c2817582365
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SHA512
5c1c6b246fa42b8dd05b6a629f7d42ce8ba25e4a4713c2dd8cfd2eb514ec7bd543ef2ae26c1dc62faf81eba24d8610c7a9e66747e4835b5abf061ac4a0e30003
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SSDEEP
12288:l730YUCBPnFu9gS0l2YFY8KoZhi2uKmmimw:xTB93SebrZjmmQ
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 11 IoCs
resource yara_rule behavioral2/memory/4424-0-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/4424-2-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/4424-8-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/4424-9-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/4424-11-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/4424-12-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/4424-13-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/4424-15-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/4424-16-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/4424-19-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/4424-20-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\2605.exe = "C:\\Users\\Admin\\AppData\\Roaming\\2605.exe:*:Enabled:Windows Messanger" 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 Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 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 reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 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 -
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_50b8ec76de9ec999f5761d202eb083aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\winssup = "C:\\Users\\Admin\\AppData\\Roaming\\2605.exe" JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{3B2EBACC-858F-93F1-5FCB-DB9C54F7F467} JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{3B2EBACC-858F-93F1-5FCB-DB9C54F7F467}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\2605.exe" JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Key created \REGISTRY\USER\S-1-5-21-1294999112-580688058-1763548717-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{3B2EBACC-858F-93F1-5FCB-DB9C54F7F467} JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1294999112-580688058-1763548717-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{3B2EBACC-858F-93F1-5FCB-DB9C54F7F467}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\2605.exe" JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\winssup = "C:\\Users\\Admin\\AppData\\Roaming\\2605.exe" JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1294999112-580688058-1763548717-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winssup = "C:\\Users\\Admin\\AppData\\Roaming\\2605.exe" JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 456 set thread context of 4424 456 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 114 -
System Location Discovery: System Language Discovery 1 TTPs 10 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 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 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 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 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 -
Modifies registry key 1 TTPs 4 IoCs
pid Process 4604 reg.exe 3936 reg.exe 1048 reg.exe 3512 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeCreateTokenPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeAssignPrimaryTokenPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeLockMemoryPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeIncreaseQuotaPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeMachineAccountPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeTcbPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeSecurityPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeTakeOwnershipPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeLoadDriverPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeSystemProfilePrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeSystemtimePrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeProfSingleProcessPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeIncBasePriorityPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeCreatePagefilePrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeCreatePermanentPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeBackupPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeRestorePrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeShutdownPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeDebugPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeAuditPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeSystemEnvironmentPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeChangeNotifyPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeRemoteShutdownPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeUndockPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeSyncAgentPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeEnableDelegationPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeManageVolumePrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeImpersonatePrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeCreateGlobalPrivilege 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: 31 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: 32 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: 33 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: 34 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: 35 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 456 wrote to memory of 4424 456 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 114 PID 456 wrote to memory of 4424 456 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 114 PID 456 wrote to memory of 4424 456 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 114 PID 456 wrote to memory of 4424 456 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 114 PID 456 wrote to memory of 4424 456 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 114 PID 456 wrote to memory of 4424 456 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 114 PID 456 wrote to memory of 4424 456 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 114 PID 456 wrote to memory of 4424 456 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 114 PID 4424 wrote to memory of 3484 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 115 PID 4424 wrote to memory of 3484 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 115 PID 4424 wrote to memory of 3484 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 115 PID 4424 wrote to memory of 2324 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 116 PID 4424 wrote to memory of 2324 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 116 PID 4424 wrote to memory of 2324 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 116 PID 4424 wrote to memory of 1776 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 117 PID 4424 wrote to memory of 1776 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 117 PID 4424 wrote to memory of 1776 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 117 PID 4424 wrote to memory of 3032 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 118 PID 4424 wrote to memory of 3032 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 118 PID 4424 wrote to memory of 3032 4424 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 118 PID 3484 wrote to memory of 4604 3484 cmd.exe 123 PID 3484 wrote to memory of 4604 3484 cmd.exe 123 PID 3484 wrote to memory of 4604 3484 cmd.exe 123 PID 2324 wrote to memory of 3936 2324 cmd.exe 124 PID 2324 wrote to memory of 3936 2324 cmd.exe 124 PID 2324 wrote to memory of 3936 2324 cmd.exe 124 PID 1776 wrote to memory of 1048 1776 cmd.exe 125 PID 1776 wrote to memory of 1048 1776 cmd.exe 125 PID 1776 wrote to memory of 1048 1776 cmd.exe 125 PID 3032 wrote to memory of 3512 3032 cmd.exe 126 PID 3032 wrote to memory of 3512 3032 cmd.exe 126 PID 3032 wrote to memory of 3512 3032 cmd.exe 126
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:456 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe"2⤵
- 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 use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4424 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3484 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4604
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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_50b8ec76de9ec999f5761d202eb083aa.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3936
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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" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1776 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1048
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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\2605.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\2605.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3032 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\2605.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\2605.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3512
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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