You might be thinking of a different phrase or a specific "ZIP" file from a known ARG (Alternate Reality Game).
It could be a specific archive from a forum or community that isn't indexed by major search engines. AsPICSzip
Knowing where you saw the name or what the subject matter is (e.g., horror, sci-fi, a specific website) would help me find or write the "proper" story for you. You might be thinking of a different phrase
Sometimes strange file names are associated with internet horror stories or "found" digital archives. AsPICSzip