(38).rar: Kik

: Filenames that look like specific requested documents but end in .rar or .exe are common delivery methods for trojans or ransomware.

: The "(38)" often indicates a version number or a file that has been automatically renamed during multiple downloads/uploads, which is a common trait of files circulated on peer-to-peer networks. UNITED STATES DISTRIGT-COtJRTr.r'ci - ACLU kik (38).rar

If you are looking for the information that might be contained in such a paper, I can provide a summary of the common research topics associated with Kik: Common Kik Research Topics : Filenames that look like specific requested documents