This is the most prevalent use of y.exe . Attackers deploy a miner that uses your GPU/CPU to mine Monero or Bitcoin. The file is often named y.exe to avoid suspicion.
Make sure to emphasize safe practices like not running unknown files, using up-to-date antivirus, and checking file signatures. Conclude by reinforcing the importance of caution when dealing with such files.
On Windows, Python installations often include executables named pythonX.Y.exe (where is the major version and is the minor version, such as python3.11.exe ).
Possibly meaning: run y.exe with a flag --paper (though note: the dash shown is an em dash — , not two hyphens -- ). If that’s a typo or formatting issue, it might mean --paper .