Ensure the file is actually a .rar . Sometimes malicious files are double-extended (e.g., venx267upart04.rar.exe ) to trick users into running an executable program.
If you are looking for a specific piece of software or media, it is always safer to use the or a verified digital storefront.
If you are downloading this to fix a "checksum error" or "missing volume" message, ensure you are getting it from the original source . Downloading a single part from a different, unofficial site often leads to further corruption because the versions might not match. Safe Practices for Handling RAR Archives
Files with randomized or encoded names are frequently used to distribute viruses. Because they are compressed, some antivirus programs may not detect the threat until the file is extracted.