For those who are having or had a hard time with the initial foothold, instead of trying to find the location of the interesting file via brute force or trial and error, maybe there is another file in a more sensible/common location that will give you the location of the files.
My recommendation is to install locally as many have suggested, and find files that refer to the target file location instead of finding all the locations it could be stored. Then see if that file exists on the target…