Urgent WordPress Malware Cleanup

My WordPress site has been flagged for possible malware. I’m not sure where the infection sits, so the first step is a full scan of core files, themes, plugins, and the database. I already have a complete backup from within the last week, so you can work confidently and roll back if anything breaks... (Budget: ₹600 - ₹1500 INR, Jobs: MySQL, PHP, Web Security, Website Design, Website Development, Website Management, Website Optimization, WordPress)