If you can share the (MD5, SHA-1, SHA-256), I can check public databases for known threats or known clean files.
: Look for links on her social bios for official content hubs.
: Be wary of files that require you to "complete a survey" or download a "special codec/player" to view the contents; these are almost always scams or phishing attempts.
These RAR files are often encrypted. To get the password, users are usually directed to "verification" sites that force them to download additional suspicious software or extensions. How to Protect Your System