It is a .rar file, a common format used to bundle multiple files together and compress them.
Files named things like video.mp4.exe or photos.jpg.lnk . Windows often hides known file extensions by default, meaning you will only see video.mp4 . Clicking it executes a malicious program rather than opening a media player. 367- packsvirales.com .rar
To help me provide the best advice for your situation, please let me know: Have you already this specific archive? It is a