Any software can be cracked. Chances are it already has been and downloads are available. Oculus tnc's most likely state they can block your account, i know steam have that stance but not sure how strict they are on policing this.
Sounds more like you've found some spurious warez to me and wondering if you should use it.
In the name of science, I suggest you do and post here about it.
Science yo!
This is my forum signature. There are many others like it, but this is mine.