If this file was found on a community forum, a random Discord server, or an unofficial GitHub repository, the likelihood of it being malicious is high.
When dealing with "token checkers" distributed as .zip files, you must be extremely cautious: LesnosRevenueCheckerToken.zip
If the "checker" is supposed to be open-source, look for the original Python or JavaScript files rather than a compiled .zip . If this file was found on a community