(a mod for a game, a custom script, or a compressed folder of personal files).
Based on my search, is not a widely known, standard software, utility, or official file name in common, trusted repositories. DoubleTime.rar
Upload the .rar file to VirusTotal.com to have it analyzed by over 70 different antivirus engines. This is the safest way to verify if it is malicious. (a mod for a game, a custom script,
If the RAR file asks for a password or directs you to a site to get one, it is almost certainly malicious. (a mod for a game