Because the name is randomized, you should treat it with extreme caution. Files like this are often used to distribute:
If you already have this file and need to know what is inside without compromising your computer: kjhgfr7799.rar
: If the file is very small (under 1MB) but claims to be a game or movie, it is likely a virus. Because the name is randomized, you should treat
: There is no legitimate "official" content for a file named kjhgfr7799.rar . It is likely either a temporary personal backup or a malicious file. Do not run any executable files found inside. Where did you find or download this specific file? Need to open, create, or convert a RAR file? - WinZip Because the name is randomized