Are you worried about the (viruses) or the social impact (the content of the file)? Is "jyy" a person you know, or a program/folder name?
If you found or received a .rar file with a suspicious or inflammatory name, jyy - Disgusting Friend.rar
If you feel safe doing so, ask the source of the file what their intent was. If the file is about you, reach out to a trusted third party rather than the person who sent it. Are you worried about the (viruses) or the
Opening the file may trigger a "tracking pixel" or notification to the sender that you have accessed it. Action Plan: Disconnect your internet before interacting with the file. If you feel safe doing so