<p> When I `cd ~/.Trash` in the terminal, it shows that there is a folder `Downloads`, and inside the `Downloads` folder, another folder `Reactions`, and inside `Reactions`, there is a file called ![virus][1] <p> Shouting down or restarting the computer does not work to empty the trash. Also, I should say that the file is hidden and is not showing when I open the Trash folder. Is it a virus? If yes, how do I get rid of it? <p>![virus 2][2] [1]: https://i.sstatic.net/y2mbH.png [2]: https://i.sstatic.net/vTdW5.png