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REGISTRY KEY FOR STARTUP TIME WINDOWS

ĪPT3 places scripts in the startup folder for persistence.

ĪPT29 added Registry Run keys to establish persistence. ĪPT28 has deployed malware that has copied itself to the startup directory for persistence. Īn APT19 HTTP malware variant establishes persistence by setting the Registry key HKCU\Software\Microsoft\Windows\CurrentVersion\Run\Windows Debug Tools-%LOCALAPPDATA%\. ĪPT18 establishes persistence via the HKCU\Software\Microsoft\Windows\CurrentVersion\Run key. ĪppleSeed has the ability to create the Registry key name EstsoftAutoUpdate at HKCU\Software\Microsoft/Windows\CurrentVersion\RunOnce to establish persistence. Īmadey has changed the Startup folder to the one containing its executable by overwriting the registry keys. Īgent Tesla can add itself to the Registry as a startup program to establish persistence. Adversaries may also use Masquerading to make the Registry entries look as if they are associated with legitimate programs.ĪDVSTORESHELL achieves persistence by adding itself to the HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Registry key. Adversaries can add other programs or processes to this registry value which will automatically launch at boot.Īdversaries can use these configuration locations to execute malware, such as remote access tools, to maintain persistence through system reboots. This value causes Windows, at startup, to check the file-system integrity of the hard disks if the system has been shut down abnormally. Programs listed in the load value of the registry key HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows run when any user logs on.īy default, the multistring BootExecute value of the registry key HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager is set to autocheck autochk *. The HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit and HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell subkeys can automatically launch programs. Most of these actions are under the control of the operating system, but you can also add custom actions here.

REGISTRY KEY FOR STARTUP TIME WINDOWS

The Winlogon key controls actions that occur when a user logs on to a computer running Windows 7.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run.

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run.

Using policy settings to specify startup programs creates corresponding values in either of two Registry keys: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunServices.HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServices.HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce.HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce.The following Registry keys can control automatic startup of services during boot: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders.HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders.HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders.HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders.The following Registry keys can be used to set startup folder items for persistence: For example, it is possible to load a DLL at logon using a "Depend" key with RunOnceEx: reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnceEx\0001\Depend /v 1 /d "C:\temp\evildll" Registry run key entries can reference programs directly or list them as a dependency. The HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnceEx is also available but is not created by default on Windows Vista and newer. HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce.

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run.

The following run keys are created by default on Windows systems: The startup folder path for all users is C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp. The startup folder path for the current user is C:\Users\\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup. There is a startup folder location for individual user accounts as well as a system-wide startup folder that will be checked regardless of which user account logs in. Placing a program within a startup folder will also cause that program to execute when a user logs in. These programs will be executed under the context of the user and will have the account's associated permissions level. Adding an entry to the "run keys" in the Registry or startup folder will cause the program referenced to be executed when a user logs in. Adversaries may achieve persistence by adding a program to a startup folder or referencing it with a Registry run key.