Whatever you search for, spelt incorrectly, as long as it appears almost correct, results get displayed.

So if I search for oranje, somehow... a file gets created called "oranje chick teaches another girls how to fist".

If you search for programs your results hit a .zip file 98.1kb
If you search for music your results hit a .mpg file 3,462kb

I have tried blocking host, but this does seem to help.

These files didn't exist before you searched, so how or who is automatically doing this?