Is this related to a specific project, a puzzle (like an ARG), or a software patch?
If you're having trouble opening it yourself, you can try these steps: bwcbuhtftshtra.rar
Let me know, and I'll dig deeper into where that specific string might have originated. Is this related to a specific project, a
Since the name looks randomized, always run it through a scanner like VirusTotal before opening any executable files within the archive. a puzzle (like an ARG)
Most .rar archives include a text file that explains the purpose of the data.