有朋友需要单exe版的smb_version，造了个轮子，在Win7和03上通过。
测试用的小工具，支持139和445端口。
有需求的自行二次修改吧~NTLMSSP challenge数据提取部分在很多地方都挺常用的。
代码：
using System;
using System.Data;
using System.Text;
using System.Text.RegularExpressions;
using System.Collections;
using System.Collections.Generic;
using System.Threading;
using System.Diagnostics;
using System.IO;
using System.Security.Cryptography;
using System.Net;
using System.Net.Sockets;
using System.Reflection;
using System.Runtime;
using System.Runtime.InteropServices;
namespace Zcg.Tests
{
class smbver
{
static byte[] d1 ={
0x00, 0x00, 0x00, 0x85, 0xFF, 0x53, 0x4D, 0x42, 0x72, 0x00, 0x00, 0x00, 0x00, 0x18, 0x53, 0xC8,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFE,
0x00, 0x00, 0x00, 0x00, 0x00, 0x62, 0x00, 0x02, 0x50, 0x43, 0x20, 0x4E, 0x45, 0x54, 0x57, 0x4F,
0x52, 0x4B, 0x20, 0x50, 0x52, 0x4F, 0x47, 0x52, 0x41, 0x4D, 0x20, 0x31, 0x2E, 0x30, 0x00, 0x02,
0x4C, 0x41, 0x4E, 0x4D, 0x41, 0x4E, 0x31, 0x2E, 0x30, 0x00, 0x02, 0x57, 0x69, 0x6E, 0x64, 0x6F,
0x77, 0x73, 0x20, 0x66, 0x6F, 0x72, 0x20, 0x57, 0x6F, 0x72, 0x6B, 0x67, 0x72, 0x6F, 0x75, 0x70,
0x73, 0x20, 0x33, 0x2E, 0x31, 0x61, 0x00, 0x02, 0x4C, 0x4D, 0x31, 0x2E, 0x32, 0x58, 0x30, 0x30,
0x32, 0x00, 0x02, 0x4C, 0x41, 0x4E, 0x4D, 0x41, 0x4E, 0x32, 0x2E, 0x31, 0x00, 0x02, 0x4E, 0x54,
0x20, 0x4C, 0x4D, 0x20, 0x30, 0x2E, 0x31, 0x32, 0x00
};
static byte[] d2 ={
0x00, 0x00, 0x01, 0x0A, 0xFF, 0x53, 0x4D, 0x42, 0x73, 0x00, 0x00, 0x00, 0x00, 0x18, 0x07, 0xC8,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFE,
0x00, 0x00, 0x40, 0x00, 0x0C, 0xFF, 0x00, 0x0A, 0x01, 0x04, 0x41, 0x32, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x4A, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD4, 0x00, 0x00, 0xA0, 0xCF, 0x00, 0x60,
0x48, 0x06, 0x06, 0x2B, 0x06, 0x01, 0x05, 0x05, 0x02, 0xA0, 0x3E, 0x30, 0x3C, 0xA0, 0x0E, 0x30,
0x0C, 0x06, 0x0A, 0x2B, 0x06, 0x01, 0x04, 0x01, 0x82, 0x37, 0x02, 0x02, 0x0A, 0xA2, 0x2A, 0x04,
0x28, 0x4E, 0x54, 0x4C, 0x4D, 0x53, 0x53, 0x50, 0x00, 0x01, 0x00, 0x00, 0x00, 0x07, 0x82, 0x08,
0xA2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x05, 0x02, 0xCE, 0x0E, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x57, 0x00, 0x69, 0x00, 0x6E, 0x00,
0x64, 0x00, 0x6F, 0x00, 0x77, 0x00, 0x73, 0x00, 0x20, 0x00, 0x53, 0x00, 0x65, 0x00, 0x72, 0x00,
0x76, 0x00, 0x65, 0x00, 0x72, 0x00, 0x20, 0x00, 0x32, 0x00, 0x30, 0x00, 0x30, 0x00, 0x33, 0x00,
0x20, 0x00, 0x33, 0x00, 0x37, 0x00, 0x39, 0x00, 0x30, 0x00, 0x20, 0x00, 0x53, 0x00, 0x65, 0x00,
0x72, 0x00, 0x76, 0x00, 0x69, 0x00, 0x63, 0x00, 0x65, 0x00, 0x20, 0x00, 0x50, 0x00, 0x61, 0x00,
0x63, 0x00, 0x6B, 0x00, 0x20, 0x00, 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x57, 0x00, 0x69, 0x00,
0x6E, 0x00, 0x64, 0x00, 0x6F, 0x00, 0x77, 0x00, 0x73, 0x00, 0x20, 0x00, 0x53, 0x00, 0x65, 0x00,
0x72, 0x00, 0x76, 0x00, 0x65, 0x00, 0x72, 0x00, 0x20, 0x00, 0x32, 0x00, 0x30, 0x00, 0x30, 0x00,
0x33, 0x00, 0x20, 0x00, 0x35, 0x00, 0x2E, 0x00, 0x32, 0x00, 0x00, 0x00, 0x00, 0x00
};
static byte[] d3={
0x81,0x00,0x00,0x44,0x20,0x43,0x4b,0x46,0x44,0x45,0x4e,0x45,0x43,0x46,0x44,0x45
,0x46,0x46,0x43,0x46,0x47,0x45,0x46,0x46,0x43,0x43,0x41,0x43,0x41,0x43,0x41,0x43
,0x41,0x43,0x41,0x43,0x41,0x00,0x20,0x43,0x41,0x43,0x41,0x43,0x41,0x43,0x41,0x43
,0x41,0x43,0x41,0x43,0x41,0x43,0x41,0x43,0x41,0x43,0x41,0x43,0x41,0x43,0x41,0x43
,0x41,0x43,0x41,0x43,0x41,0x41,0x41,0x00
};
static void Main(string[] args)
{
Console.WriteLine("SMB Version Detection tool 0.1");
Console.WriteLine("Part of GMH's fuck Tools, Code By zcgonvh.\r\n");
if (args.Length < 1) { Console.WriteLine("usage: smbver host [port]"); return; }
string host = args[0];
int port = 445;
try { port = int.Parse(args[1]); }
catch { }
try
{
byte[] buf = new byte[1024];
Socket sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
sock.Connect(host, port);
if(port==139)
{
sock.Send(d3);
sock.Receive(buf);
}
sock.Send(d1);
sock.Receive(buf);
sock.Send(d2);
sock.Receive(buf);
int len = BitConverter.ToInt16(buf, 43);
string[] ss = Encoding.Unicode.GetString(buf, len + 47, buf.Length - len - 47).Split('\0');
Console.WriteLine("native os: " + ss[0]);
Console.WriteLine("native lan manager: " + ss[1]);
int off = 0;
for (int i = 47; i < len - 7; i++)
{
if (buf[i] == 'N' && buf[i + 1] == 'T' && buf[i + 2] == 'L' && buf[i + 3] == 'M' && buf[i + 4] == 'S' && buf[i + 5] == 'S' && buf[i + 6] == 'P') { off = i; break; }
}
byte[] ntlm = new byte[len];
Array.Copy(buf, off, ntlm, 0, len);
len = BitConverter.ToInt16(ntlm, 0xc);
off = BitConverter.ToInt16(ntlm, 0x10);
Console.WriteLine("negotiate target: " + Encoding.Unicode.GetString(ntlm, off, len));
Console.WriteLine("os major version: " + ntlm[off - 8]);
Console.WriteLine("os minor version: " + ntlm[off - 7]);
Console.WriteLine("os build number: " + BitConverter.ToInt16(ntlm, off - 6));
Console.WriteLine("ntlm current revision: " + ntlm[off - 1]);
off += len;
int type = BitConverter.ToInt16(ntlm, off);
while (type != 0)
{
off += 2;
len = BitConverter.ToInt16(ntlm, off);
off += 2;
switch (type)
{
case 1:
{
Console.WriteLine("NetBIOS computer name: " + Encoding.Unicode.GetString(ntlm, off, len));
break;
}
case 2:
{
Console.WriteLine("NetBIOS domain name: " + Encoding.Unicode.GetString(ntlm, off, len));
break;
}
case 3:
{
Console.WriteLine("DNS computer name: " + Encoding.Unicode.GetString(ntlm, off, len));
break;
}
case 4:
{
Console.WriteLine("DNS domain name: " + Encoding.Unicode.GetString(ntlm, off, len));
break;
}
case 5:
{
Console.WriteLine("DNS tree name: " + Encoding.Unicode.GetString(ntlm, off, len));
break;
}
case 7:
{
Console.WriteLine("time stamp: {0:o}", DateTime.FromFileTime(BitConverter.ToInt64(ntlm, off)));
break;
}
default:
{
Console.Write("Unknown type {0}, data: ", type);
for (int i = 0; i < len; i++)
{
Console.Write(ntlm[i + off].ToString("X2"));
}
Console.WriteLine();
break;
}
}
off += len;
type = BitConverter.ToInt16(ntlm, off);
}
}
catch (Exception ex)
{
Console.WriteLine("err: " + ex);
}
}
}
}
