The file appears to be linked to a known security vulnerability (specifically CVE-2008-1874 ) and is often associated with malicious scripts used to steal browser cookies and passwords.

: Use a trusted antivirus tool to check for any residual malware.

Are you writing this post for a or as a warning to others ? Did you find this file on your own computer ? Were you actually looking for cooking class information? Cook Pass | Cooking Classes Singapore

: It targets unencrypted browser cookies to extract usernames and passwords.

: RAR files can execute scripts immediately upon extraction. Delete it : Permanently remove the file from your system.

: By capturing session data, an attacker can impersonate users on various websites. What to do if you have this file:

: A culinary school founded by Chef Titus offering 1-on-1 home cooking classes.

If you meant the or gaming pass instead of the .rar file, here are the legitimate services: