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It will take time to get you site off of those blacklists. Many of those scan results on virustotal (like BitDefender) are not updated frequently, and Google is also sometimes very slow to re-index site that have been flagged for malware.

You will need to lookup each of those sites for a way to request a review and actively work to get your site off of those blacklist as fast as possible but it may still take some time.

Start be checking your site in your Google Webmster Tools account (now called Search Console). Check that security status and make sure that there is a current sitemap uploaded.