Files labeled as popular media are frequently used as "wrappers" for Trojans, spyware, or ransomware. Because .rar files can contain executable scripts, they are a common vector for infection.
Many websites that claim to host these specific file parts are designed to steal user data or force clicks on malicious advertisements (malvertising).
The .rar format is a proprietary archive format used for data compression and error recovery.
Unofficial mirrors often host incomplete or damaged archives, leading to "CRC errors" during extraction. Best Practices