PHP版本MS17-010检测小脚本

Posted 2020-10-19 err0">tags:

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内网渗透的时候有点用处,可以检测MS17-010的漏洞并获取操作系统信息，配合BURP可批量检测，纯socket发包，无需其他扩展。

<?php
//根据巡风python代码翻译成PHP代码
//2017.08.03 by ice && By T00ls.Net；
@error_reporting(7);
if(@$_GET[\'host\']){
        $host=trim($_GET[\'host\']);
        if(ms17010($host,445)){
                echo \'<span style="color:#F00">[+] Vulnerability!</span>\';
        }else{
                echo \'<span style="color:#000">[-] No Vulnerability!</span>\';
        }
        echo \'<br>[+] OS: <span style="color:#666">\'.smbos($host,445)."</span><br>";
}
function get_tree_connect_request($ip,$tree_id){
        $ipc=\'005c5c\'.bin2hex($ip).\'5c49504324003f3f3f3f3f00\';
        $ipc_len_hex=bin2hex(pack(\'s\',strlen($ipc)/2));
        $data=\'ff534d4275000000001801280000000000000000000000000000729c\'.$tree_id.\'c4e104ff00000000000100\'.$ipc_len_hex.$ipc;
        $tree=\'000000\'.bin2hex(pack(\'s\',strlen($data)/2)).$data;
        $data5=pack(\'H*\',$tree);
        return $data5;
}
function ms17010($host,$port){
        $tcp=\'tcp://\'.$host.\':\'.$port;
        $sock=stream_socket_client($tcp,$errno, $errstr, 3,STREAM_CLIENT_CONNECT);
        if ($sock){
                $data1=pack(\'H*\',\'00000054ff534d4272000000001801280000000000000000000000000000729c0000c4e1003100024c414e4d414e312e3000024c4d312e325830303200024e54204c414e4d414e20312e3000024e54204c4d20302e313200\');
                fwrite($sock,$data1);
                fread($sock, 1024);
                $data2=pack(\'H*\',\'0000008fff534d4273000000001801280000000000000000000000000000729c0000c4e10cff000000dfff0200010000000000310000000000d400008054004e544c4d5353500001000000050208a2010001002000000010001000210000002e3431426c7441314e505974624955473057696e646f7773203230303020323139350057696e646f7773203230303020352e3000\');
                fwrite($sock,$data2);
                $data2_data=fread($sock, 1024);
                $user_id=substr(bin2hex($data2_data),64,4);
                $data3=pack(\'H*\',\'00000150ff534d4273000000001801280000000000000000000000000000729c\'.$user_id.\'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\');
                fwrite($sock,$data3);
                fread($sock, 1024);
                $data4=pack(\'H*\',\'00000063ff534d4273000000001801200000000000000000000000000000729c0000c4e10dff000000dfff02000100000000000000000000000000400000002600002e0057696e646f7773203230303020323139350057696e646f7773203230303020352e3000\');
                fwrite($sock,$data4);
                $data4_data=fread($sock, 1024);
                $newuser_id=substr(bin2hex($data4_data),64,4);
                $data5=get_tree_connect_request($host,$newuser_id);
                fwrite($sock,$data5);
                fread($sock, 1024);
                $poc=pack(\'H*\',\'0000004aff534d422500000000180128000000000000000000000000\'.$user_id.\'729c\'.$newuser_id.\'c4e11000000000ffffffff0000000000000000000000004a0000004a0002002300000007005c504950455c00\');
                fwrite($sock,$poc);
                $poc_data=fread($sock, 1024);
                if(substr(bin2hex($poc_data),18,8) == \'050200c0\'){
                        return true;
                }else{
                        return false;
                }
        }
}
function smbos($host,$port){
        $tcp=\'tcp://\'.$host.\':\'.$port;
        $sock=stream_socket_client($tcp,$errno, $errstr, 3,STREAM_CLIENT_CONNECT);
        if ($sock){
                $payload1=pack(\'H*\',\'00000085ff534d4272000000001853c80000000000000000000000000000fffe00000000006200025043204e4554574f524b2050524f4752414d20312e3000024c414e4d414e312e30000257696e646f777320666f7220576f726b67726f75707320332e316100024c4d312e325830303200024c414e4d414e322e3100024e54204c4d20302e313200\');
                $payload2=pack(\'H*\',\'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\');
                fwrite($sock,$payload1);
                $out1=fread($sock, 1024);
                fwrite($sock,$payload2);
                $out2=fread($sock, 1024);
                $blob_len_arr=unpack(\'s\',substr($out2,36+7,2));
                $osarr=explode(chr(0),iconv(\'UTF-16LE\',\'UTF-8\',substr($out2,36+11+$blob_len_arr[1])));
                return $osarr[0].\'|\'.$osarr[1];
        }
}
?>

用法很简单：
http://127.0.0.1/ms17-010.php?host=10.211.55.10

贴张图：

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