no, trust me, it is not a virus, is because of the Engine I'm using which is Game Maker 8.0. My friends also say this, but trust me is safe. I was also on the second Dani's Jam and you will see it was not a virus.
If you're interested, search https://itch.io/jam/danis-basement-jam-2/rate/875321 to see that it's not a virus.