: If the file name suggests high-quality media or a large game but the .rar size is very small (e.g., a few kilobytes), it is almost certainly a virus or a phishing link.

: Compressed files like .rar and .zip are frequently used to hide malicious executables, trojans, or ransomware that can bypass basic email or browser filters.

: Malicious archives are sometimes password-protected to prevent antivirus software from scanning the contents during the download process. Recommendations

Unarchiver - ZIP, RAR - Windows에서 무료 다운로드 및 설치 - Microsoft

: Files found on peer-to-peer (P2P) networks or obscure download sites often use deceptive names to trick users into extracting and running malicious scripts.