It is sometimes used ironically to mock the "old internet" era of multi-part .rar downloads, which were frequently broken, password-protected, or contained malware [1].
In online culture, this phrase is often used in two contexts: download-fifa-part3-rar
If you saw this referenced in a "paper" context, it was likely an example of or web spam where a legitimate-looking page has been compromised to host links to suspicious files. It is sometimes used ironically to mock the