PHP-Antimalware-Scanner: AMWScan (PHP Antimalware Scanner) is a free tool to scan php files and analyze your project to find any malicious code inside it.

PHP Antimalware Scanner is a free, open-source CLI tool that scans PHP projects for malicious code, obfuscated exploits, and malware signatures. It offers multiple aggression levels to reduce false positives, supports interactive and report modes (HTML/text), and can be installed via Composer, wget, or Docker. It works across platforms including WordPress, with configurable path filters and programmatic API access.