static void ScanFromPort()
{
foreach (var p in ScannerConfiger.PortList)
{
foreach (var r in ScannerConfiger.IPRange)
{
for (uint i = r.Start; i <= r.End; i++)
{
lock (m_obj_sync) m_nTaskCount++;
Program.Scan(ScannerStatic.Reverse(i), p);
}
}
}
}
static void ScanFromRnd()
{
foreach (var r in ScannerConfiger.IPRange)
{
for (uint i = r.Start; i <= r.End; i++)
{
foreach (var p in ScannerConfiger.PortList)
{
Program.EnCache(ScannerStatic.Reverse(i), p, false);
}
}
}
Program.FlushCache(false);
}
public static void OutToFile(string strIP, string strPort, string strType, string strProto, string strBanner, int nLine, byte[] byBuffer, int nLen)
{
if (m_writer == null)
{
return;
}
lock (m_writer) {
m_writer.WriteLine(
ScannerConfiger.OutputType == "JSON" ?
ScannerStatic.GetJSONString(strIP, strPort, strType, strProto, strBanner, nLine, byBuffer, nLen) :
ScannerStatic.GetCSVString(strIP, strPort, strType, strProto, strBanner, nLine, byBuffer, nLen)
);
m_writer.Flush();
}
}
static void OutResult(string strIP, string strPort, string strProtoType, string strProtoFlag, string strBanner, int nLine, byte[] byBuffer, int nLen)
{
if (ScannerConfiger.ConsoleDisplay > 0)
{
lock (m_obj_sync) {
Console.ForegroundColor = ConsoleColor.Cyan;
Console.Write((strIP + ":" + strPort).PadRight(22));
Console.ForegroundColor = ConsoleColor.Magenta;
Console.Write("[(" + strProtoType + ")" + strProtoFlag + "]");
if (!string.IsNullOrEmpty(strBanner) && ScannerConfiger.ConsoleDisplay > 1)
{
Console.WriteLine("[RegLine:" + nLine + "]");
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("[\r\n" + (strBanner.Length > 256 ? (strBanner.Substring(0, 256).TrimEnd('\r') + "...") : strBanner) + "\r\n]");
}
else
{
Console.WriteLine();
}
Console.ForegroundColor = m_clr;
}
}
ScannerStatic.OutToFile(strIP, strPort, strProtoType, strProtoFlag, strBanner, nLine, byBuffer, nLen);
}
public static uint IPToINT(string strIP)
{
return(ScannerStatic.IPToINT(strIP, false));
}
public static PortScanner InitScanner(string[] args, ProbeConfiger pc)
{
PortScanner ps = null;
int nIndex = 0;
string strScanner = "tcp";
string strCurrentArg = string.Empty;
try {
while (nIndex < args.Length)
{
strCurrentArg = args[nIndex];
switch (args[nIndex].ToLower())
{
case "-h":
ScannerStatic.GetIpRange(args[++nIndex].Split(','));
break;
case "-hf":
ScannerStatic.GetIpRange(File.ReadAllLines(args[++nIndex]));
break;
case "-p":
ScannerStatic.GetPortList(args[++nIndex].Split(','));
break;
case "-pf":
ScannerStatic.GetPortList(File.ReadAllLines(args[++nIndex]));
break;
case "-pr":
ScannerConfiger.ProbesCount = (int)uint.Parse(args[++nIndex]);
break;
case "-np":
ScannerConfiger.IsUserNullProbe = true;
break;
case "-i":
ScannerConfiger.IsIcmp = true;
break;
case "-is":
ScannerConfiger.IsIcmp = ScannerConfiger.IsIcmpScan = true;
break;
case "-t":
ScannerConfiger.Timeout = (int)uint.Parse(args[++nIndex]) * 1000;
break;
case "-tt":
ScannerConfiger.TotalTimeout = (int)uint.Parse(args[++nIndex]) * 1000;
break;
case "-r":
ScannerConfiger.Retry = (int)uint.Parse(args[++nIndex]);
break;
case "-con":
ScannerConfiger.Concurrent = (int)uint.Parse(args[++nIndex]);
break;
case "-f":
string[] strsF = args[++nIndex].ToLower().Split(':');
ScannerConfiger.OutputType = strsF[0].ToLower() == "json" ? "JSON" : "CSV";
ScannerConfiger.OutputFields = strsF[1].Split(',');
break;
case "-ss":
strScanner = "syn";
break;
case "-su":
strScanner = "udp";
break;
case "-smb":
ScannerConfiger.IsSMB = true;
strScanner = "smb";
break;
case "-o":
m_writer = new StreamWriter(args[++nIndex], true, Encoding.UTF8);
break;
case "-stop":
foreach (var v in args[++nIndex].Split(','))
{
ScannerConfiger.StopProto.Add(v.Trim());
}
break;
case "-order":
ScannerConfiger.ScanningOrder = args[++nIndex];
break;
case "-cd":
ScannerConfiger.ConsoleDisplay = (int.Parse(args[++nIndex]));
break;
case "-delay":
ScannerConfiger.Delay = (int)(uint.Parse(args[++nIndex])) * 1000;
break;
case "-cn":
using (StreamWriter writer = new StreamWriter(args[2 + nIndex], false, Encoding.UTF8)) {
writer.Write(ProbeConfiger.ConvertNmapProbe(File.ReadAllText(args[++nIndex])));
}
nIndex++;
break;
case "-st": break;
default:
throw new ArgumentException("Invalid argument [" + strCurrentArg + "]");
}
nIndex++;
}
} catch (Exception ex) {
throw new Exception("[" + strCurrentArg + "]", ex);
}
if (ScannerConfiger.IPRange.Count == 0)
{
throw new ArgumentException("Can not found the target to scan. Please use [-h] or [-hf] to specify the value");
}
switch (strScanner)
{
case "tcp":
ps = new TCPScanner(ScannerConfiger.Concurrent, pc);
break;
case "udp":
ScannerConfiger.ProtocolType = "UDP";
ps = new UDPScanner(ScannerConfiger.Concurrent, pc);
break;
case "syn":
ps = new SYNScanner(ScannerConfiger.Concurrent, pc);
break;
case "smb":
ps = new SmbScanner(ScannerConfiger.Concurrent);
break;
}
if (ScannerConfiger.IsSMB)
{
ScannerConfiger.PortList = new int[] { 445 }
}
;
ScannerStatic.InitWriter();
return(ps);
}
public static void GetIpRange(string[] strIps)
{
List <Range> lst = new List <Range>();
Regex reg = new Regex(@"^(\d{1,3}\.){3}\d{1,3}");
foreach (var v in strIps)
{
string strIP = string.Empty;
string[] strLine = v.Trim().Trim(',').Trim().Split(m_split);
if (strLine.Length == 0)
{
continue;
}
Range rg = new Range();
try {
if (!reg.IsMatch(v.Trim()))
{
foreach (var ip in Dns.GetHostEntry(v.Trim()).AddressList)
{
if (!ip.IsIPv6LinkLocal)
{
strIP = ip.ToString();
if (!ScannerConfiger.DomainDic.ContainsKey(strIP))
{
rg.Start = rg.End = ScannerStatic.IPToINT(strIP, true);
ScannerConfiger.DomainDic.Add(strIP, new HashSet <string>());
}
ScannerConfiger.DomainDic[strIP].Add(v.Trim());
break;
}
}
if (rg.Start == 0)
{
throw new Exception("Can not get IPV4");
}
}
else if (strLine.Length == 1)
{
rg.Start = rg.End = ScannerStatic.IPToINT(strLine[0].Trim(), true);
}
else if (strLine.Length == 2)
{
rg.Start = ScannerStatic.IPToINT(strLine[0].Trim(), true);
if (v.Contains("-"))
{
rg.End = ScannerStatic.IPToINT(strLine[1].Trim(), true);
}
else
{
int nBit = (32 - int.Parse(strLine[1]));
if (nBit < 0)
{
throw new Exception();
}
if (nBit == 0)
{
rg.End = rg.Start;
}
else
{
uint nMask = 0xFFFFFFFF << nBit;
rg.Start = (rg.Start & nMask) + 1;
rg.End = (rg.Start | (~nMask) - 1);
}
}
if (rg.End < rg.Start)
{
throw new ArgumentException("Invalid IP range");
}
}
else
{
throw new FormatException("Format error");
}
lst.Add(rg);
} catch (Exception ex) {
throw new Exception("Error:" + v + "\r\n" + ex.Message, ex);
}
}
ScannerConfiger.IPRange = lst;
}
static void Main(string[] args)
{
m_clr = Console.ForegroundColor;
//args = "-h 192.140.145.127 -smb".Split(' ');
//args = "-h 192.168.10.2 -p 80 -r 10 -tt 10000".Split(' ');
//args = "-hf ./vultrcidrs.txt -order port -st -cd 0 -con 12000".Split(' ');
//args = "-h 46.101.181.209/0 -order port -st -cd 0 -con 8000".Split(' ');
//args = "-h 45.32.249.1/24 -order port -st -cd 1".Split(' ');
if (args.Length < 2)
{
ScannerStatic.ShowInfo();
return;
}
if (!File.Exists("./config_defports.st"))
{
ConfigerHelper.CreateConfigFile("./config_defports.st", false);
}
if (!File.Exists("./config_probes.st"))
{
ConfigerHelper.CreateConfigFile("./config_probes.st", true);
}
m_pc = new ProbeConfiger(
File.ReadAllText("./config_probes.st"),
File.ReadAllText("./config_defports.st")
);
try {
m_scanner = ScannerStatic.InitScanner(args, m_pc);
m_scanner.Completed += new ScanEventHandler(m_scanner_Completed);
} catch (Exception ex) {
var clr = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(ex.Message + "\r\n\t" + (ex.InnerException != null ? ex.InnerException.Message : ""));
Console.ForegroundColor = clr;
Console.Write("Show help info?(y/n):");
if (Console.ReadKey().KeyChar == 'y')
{
ScannerStatic.ShowInfo();
}
return;
}
DateTime dt = DateTime.Now;
m_se = new Semaphore(ScannerConfiger.Concurrent, ScannerConfiger.Concurrent);
new Thread(Program.ShowPregress)
{
IsBackground = true
}.Start();
if (ScannerConfiger.IsIcmp)
{
IcmpScanner icmp = new IcmpScanner(ScannerConfiger.Concurrent);
icmp.Completed += new IcmpEventHandler(icmp_Completed);
new Thread(Program.IcmpFlushCallBack)
{
IsBackground = true
}.Start();
foreach (var v in ScannerConfiger.IPRange)
{
for (uint i = v.Start; i <= v.End; i++)
{
m_se.WaitOne();
lock (m_obj_sync) {
m_nRunning++;
m_nTaskCount++;
}
icmp.Ping(new IPAddress(ScannerStatic.Reverse(i)), ScannerConfiger.Timeout, ScannerConfiger.Retry);
}
}
}
else
{
if (ScannerConfiger.ScanningOrder == "host")
{
Program.ScanFromHost();
}
else if (ScannerConfiger.ScanningOrder == "port")
{
Program.ScanFromPort();
}
else
{
Program.ScanFromRnd();
}
}
while (m_nTaskCount != m_nRuned)
{
Thread.Sleep(500);
}
Console.WriteLine("Queue:" + (m_nTaskCount - m_nRuned) + " Running:" + m_nRunning + " Runed:" + m_nRuned + " Result:" + m_nResult + " Jumped:" + m_nJumped);
string strTimeSub = DateTime.Now.Subtract(dt).ToString();
strTimeSub = strTimeSub.Substring(0, strTimeSub.LastIndexOf(':') + 3);
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("TIME: [" + dt.ToString("yy-MM-dd_HH:mm:ss") + "]-[" + DateTime.Now.ToString("yy-MM-dd_HH:mm:ss") + "] [" + strTimeSub + "]");
Console.ForegroundColor = m_clr;
//Console.ReadKey();
}
