private IPAddress[] GetDefaultAddresses()
{
var l = new List <IPAddress>();
var hosts = GetHostAddresses();
if (hosts != null)
{
foreach (var host in hosts)
{
IPNetwork ip;
if (IPNetwork.TryParse(host.ToString(), out ip))
{
var addresses = IPNetwork.ListIPAddress(ip);
if (addresses != null)
{
foreach (var address in addresses)
{
l.Add(address);
}
}
}
}
}
return(l.ToArray());
}
public FindDevices()
{
InitializeComponent();
DataContext = this;
Closed += FindDevices_Closed;
Properties.Settings.Default.Upgrade();
Properties.Settings.Default.Save();
// Load Address Range
AddressFrom = Properties.Settings.Default.AddressFrom;
AddressTo = Properties.Settings.Default.AddressTo;
if (string.IsNullOrEmpty(AddressFrom) || string.IsNullOrEmpty(AddressTo))
{
var hostAddress = GetHostAddress();
if (hostAddress != null)
{
IPNetwork ip;
if (IPNetwork.TryParse(hostAddress.ToString(), out ip))
{
var addresses = IPNetwork.ListIPAddress(ip);
if (addresses != null)
{
AddressFrom = addresses.First().ToString();
AddressTo = addresses.Last().ToString();
}
}
}
}
// Load Port Range
PortFrom = Properties.Settings.Default.PortFrom;
PortTo = Properties.Settings.Default.PortTo;
}
public VLan(string cidr)
{
Cidr = cidr;
_ipnetwork = IPNetwork.Parse(Cidr);
_ipAddresses = _ipnetwork.ListIPAddress(FilterEnum.Usable);
}
public void TestCountIPAddress() {
IPNetwork ipn = IPNetwork.Parse("192.168.1.0/29");
using (IPAddressCollection ips = ipn.ListIPAddress()) {
Assert.AreEqual(8, ips.Count, "Count");
}
}
public void TestReset() {
IPNetwork ipn = IPNetwork.Parse("192.168.1.0/29");
using (IPAddressCollection ips = ipn.ListIPAddress()) {
ips.Reset();
}
}
public void Test_ipv6_CountIPAddress() {
IPNetwork ipn = IPNetwork.Parse("::/125");
using (IPAddressCollection ips = ipn.ListIPAddress()) {
Assert.AreEqual(8, ips.Count, "Count");
}
}
public void TestEnumerableCurrent()
{
IPNetwork ipn = IPNetwork.Parse("192.168.1.0/31");
IEnumerable ips = ipn.ListIPAddress();
Assert.IsNotNull(ips.GetEnumerator());
}
public static void Main(string[] args)
{
string target = args[0];
string username = args[1];
string hash = args[2];
// Parse CIDR
IPNetwork ipn = IPNetwork.Parse(target);
IPAddressCollection ips = IPNetwork.ListIPAddress(ipn);
// Parallel ForEach to iterate over IP's from CIDR block
Parallel.ForEach(ips, (ip) =>
{
try
{
string[] arguments;
string targetIP = ip.ToString();
arguments = new string[3] {
targetIP, username, hash
};
SharpInvoke_SMBExec.Program.Main(arguments);
}
catch (Exception e)
{
Console.WriteLine(e);
}
});
}
public void Test_ipv6_Reset()
{
IPNetwork ipn = IPNetwork.Parse("::/125");
using (IPAddressCollection ips = IPNetwork.ListIPAddress(ipn)) {
ips.Reset();
}
}
public void Test_ipv6_OutOfRangeIPAddress()
{
IPNetwork ipn = IPNetwork.Parse("::/125");
using (var ips = IPNetwork.ListIPAddress(ipn)) {
Console.Write("This is out of range : {0} ", ips[8]);
}
}
public void TestOutOfRangeIPAddress()
{
IPNetwork ipn = IPNetwork.Parse("192.168.1.0/29");
using (var ips = IPNetwork.ListIPAddress(ipn)) {
Console.Write("This is out of range : {0} ", ips[8]);
}
}
public void Test_ipv6_CountIPAddress2() {
IPNetwork ipn = IPNetwork.Parse("::/0");
var max = BigInteger.Pow(2, 128);
using (IPAddressCollection ips = ipn.ListIPAddress()) {
Assert.AreEqual(max, ips.Count, "Count");
}
}
public void TestEnumeratorIterate() {
IPNetwork ipn = IPNetwork.Parse("192.168.1.0/31");
IEnumerator ips = ipn.ListIPAddress();
while (ips.MoveNext()) {
Assert.IsNotNull(ips.Current);
}
}
static void Main(string[] args)
{
Parser.Default.ParseArguments <Options>(args)
.WithParsed <Options>(o =>
{
string cidr = o.Cidr;
string outfile = o.Outfile;
int port = o.Port;
bool ssl = o.SSL;
string useragent = o.UserAgent;
string proto;
if (ssl == true)
{
proto = "https";
}
else
{
proto = "http";
}
IPNetwork ipn = IPNetwork.Parse(cidr);
IPAddressCollection ips = IPNetwork.ListIPAddress(ipn);
Console.WriteLine("Scanning {0} IPs", ips.Count);
Hashtable table = DefaultCreds.GetHashTable();
string html = null;
html += HTML.GetHeader();
Parallel.ForEach(ips, ip =>
{
string url = proto + "://" + ip + ":" + port;
string resp = HTTP.MakeRequest(url, useragent);
string title = HTTP.GetTitle(resp);
Image screenshot = Screenshot.Capture(url);
html += HTML.GetTitle(title);
html += HTML.GetAddress(url);
foreach (DictionaryEntry item in table)
{
if (title.ToLower().Contains(item.Key.ToString()))
{
string creds = HTML.GetDefaultCreds(table[item.Key].ToString());
html += creds;
}
}
html += HTML.GetImg(Convert.ToBase64String(ImageConverter.ToByteArray(screenshot)));
});
html += HTML.GetFooter();
File.Write(outfile, html);
});
}
static void Main(string[] args)
{
string cidr = null;
bool showhelp = false;
var opts = new OptionSet()
{
{ "cidr=", " --cidr 192.168.1.0/24", v => cidr = v },
{ "h|?|help", "Show available options", v => showhelp = v != null },
};
try
{
opts.Parse(args);
}
catch (OptionException e)
{
Console.WriteLine(e.Message);
}
if (showhelp)
{
Console.WriteLine("RTFM");
opts.WriteOptionDescriptions(Console.Out);
Console.WriteLine("[*] Example: MSSQLUDPScanner.exe --cidr 192.168.1.0/24");
return;
}
// Parse CIDR
IPNetwork ipn = IPNetwork.Parse(cidr);
IPAddressCollection ips = IPNetwork.ListIPAddress(ipn);
Parallel.ForEach(ips, ip =>
{
try
{
var udpClient = new UdpClient();
IPEndPoint ep = new IPEndPoint((ip), 1434);
udpClient.Connect(ep);
int number = 3;
byte[] sendBytes = BitConverter.GetBytes(number);
udpClient.Client.ReceiveTimeout = 10000;
udpClient.Client.Blocking = true;
udpClient.Send(sendBytes, sendBytes.Length);
IPEndPoint RemoteIpEndPoint = new IPEndPoint(IPAddress.Any, 0);
Byte[] receiveBytes = udpClient.Receive(ref RemoteIpEndPoint);
string returnData = Encoding.ASCII.GetString(receiveBytes);
string results = returnData.ToString();
Console.WriteLine("IP: " + ip + " " + results.Replace(';', ' ') + "\r\n");
udpClient.Close();
}
catch (Exception)
{
// Do not print errors
}
});
}
public void Test_ipv6_EnumeratorCurrent() {
IPNetwork ipn = IPNetwork.Parse("::/127");
IEnumerator ips = ipn.ListIPAddress();
Assert.IsNotNull(ips.Current);
Assert.IsTrue(ips.MoveNext());
Assert.IsNotNull(ips.Current);
Assert.IsTrue(ips.MoveNext());
Assert.IsFalse(ips.MoveNext());
}
public void Test_ipv6_EnumeratorIterate()
{
IPNetwork ipn = IPNetwork.Parse("::/127");
IEnumerator ips = IPNetwork.ListIPAddress(ipn);
while (ips.MoveNext())
{
Assert.IsNotNull(ips.Current);
}
}
public void Scan(string iprange)
{
IPNetwork ipnetwork = IPNetwork.Parse(iprange);
firstusable = ipnetwork.FirstUsable;
lastusable = ipnetwork.LastUsable;
usablenumber = ipnetwork.Usable;
ipac = IPNetwork.ListIPAddress(ipnetwork);
StartScan();
}
private static void ListIPAddress(ProgramContext ac)
{
foreach (IPNetwork ipnetwork in ac.Networks)
{
foreach (IPAddress ipaddress in IPNetwork.ListIPAddress(ipnetwork))
{
Console.WriteLine("{0}", ipaddress.ToString());
}
}
}
public void TestEnumeratorCurrent()
{
IPNetwork ipn = IPNetwork.Parse("192.168.1.0/31");
IEnumerator ips = IPNetwork.ListIPAddress(ipn);
Assert.IsNotNull(ips.Current);
Assert.IsTrue(ips.MoveNext());
Assert.IsNotNull(ips.Current);
Assert.IsTrue(ips.MoveNext());
Assert.IsFalse(ips.MoveNext());
}
public void Test_ipv6_EnumeratorCurrentOor() {
IPNetwork ipn = IPNetwork.Parse("::/127");
IEnumerator ips = ipn.ListIPAddress();
Assert.IsNotNull(ips.Current);
Assert.IsTrue(ips.MoveNext());
Assert.IsNotNull(ips.Current);
Assert.IsTrue(ips.MoveNext());
Assert.IsFalse(ips.MoveNext());
Console.WriteLine("This is out of range : {0} ", ips.Current);
}
public void TestEnumeratorCurrentOor()
{
IPNetwork ipn = IPNetwork.Parse("192.168.1.0/31");
IEnumerator ips = IPNetwork.ListIPAddress(ipn);
Assert.IsNotNull(ips.Current);
Assert.IsTrue(ips.MoveNext());
Assert.IsNotNull(ips.Current);
Assert.IsTrue(ips.MoveNext());
Assert.IsFalse(ips.MoveNext());
Console.WriteLine("This is out of range : {0} ", ips.Current);
}
public void Test_ipv6_EnumeratorFailed() {
IPNetwork ipn = IPNetwork.Parse("::/125");
using (IEnumerator<IPAddress> ips = ipn.ListIPAddress()) {
ips.Reset();
while (ips.MoveNext()) {
Assert.IsNotNull(ips.Current);
}
Console.WriteLine("This is out of range : {0}", ips.Current);
}
}
/*NetworkChange.NetworkAddressChanged += new NetworkAddressChangedEventHandler(AddressChangedCallback);*/
public static List <string> GetAllIps()
{
List <string> l_Ips = new List <string>();
IPNetwork ipn = IPNetwork.Parse(GetLocalAddr() + "/" + GetCidr(GetNetmask()));
LukeSkywalker.IPNetwork.IPAddressCollection ips = IPNetwork.ListIPAddress(ipn);
foreach (IPAddress ip in ips)
{
l_Ips.Add(ip.ToString());
}
return(l_Ips);
}
public static IEnumerable <string> ExpandIpAddressRangeSubnet(string address)
{
var addressSubnet = address.Split('/');
if (addressSubnet.Count() == 1)
{
return(new[] { address });
}
var network = IPNetwork.Parse(address);
return(IPNetwork.ListIPAddress(network).Select(ip => ip.ToString()));
}
public IObservable <Host> FindAddresses(string network, int port)
{
IPNetwork ipNetwork = IPNetwork.Parse(network);
return(ipNetwork.ListIPAddress()
.Where(item => !localAddresses.Contains(item))
.ToObservable()
.SelectMany(
item => Observable.Start(async() => (await ScanPort(item, port).ConfigureAwait(false), item), scheduler)
.Merge()
.Where(pair => pair.Item1)
.Select(pair => new Host(GetHostName(pair.Item2), pair.Item2))));
}
public void Execute(Guid profileId, string subnetId)
{
AwsProfile profile = _profileRepository.Find(profileId);
if (profile == null)
{
return;
}
INetworkService networkService = _awsClientFactory.GetClient(profile).NetworkService;
string cidrRange;
try
{
cidrRange = networkService.GetCidrBySubnetId(subnetId);
}
catch (AmazonEC2Exception e)
{
Debug.WriteLine(e.Message);
return;
}
if (_ipRangeRepository.FindAll().Any(x => x.Cidr == cidrRange))
{
return;
}
DateTime utcNow = DateTime.UtcNow;
IPNetwork network = IPNetwork.Parse(cidrRange);
List <SubnetIpAddress> subnetIpAddresses = IPNetwork.ListIPAddress(network)
.Skip(5) // Amazon reserves the first four IP addresses... (x.x.x.1 - x.x.x.4)
.Select(x => new SubnetIpAddress {
Address = x, IsInUse = false, LastUpdateTime = utcNow
}).ToList();
if (subnetIpAddresses.Any())
{
subnetIpAddresses.RemoveAt(subnetIpAddresses.Count - 1); // and last IP address.
}
var ipRange = new IPRange
{
AwsProfileId = profileId,
Cidr = cidrRange,
Addresses = subnetIpAddresses.ToDictionary(x => x.Address.ToString())
};
_ipRangeRepository.Add(ipRange);
}
public void TestEnumeratorMoveNext2()
{
IPNetwork ipn = IPNetwork.Parse("192.168.1.0/31");
using (IEnumerator <IPAddress> ips = IPNetwork.ListIPAddress(ipn)) {
Assert.IsTrue(ips.MoveNext());
Assert.IsTrue(ips.MoveNext());
Assert.IsFalse(ips.MoveNext());
ips.Reset();
Assert.IsTrue(ips.MoveNext());
Assert.IsTrue(ips.MoveNext());
Assert.IsFalse(ips.MoveNext());
}
}
public void Test_ipv6_EnumeratorMoveNext2()
{
IPNetwork ipn = IPNetwork.Parse("::/127");
using (IEnumerator <IPAddress> ips = IPNetwork.ListIPAddress(ipn)) {
Assert.IsTrue(ips.MoveNext());
Assert.IsTrue(ips.MoveNext());
Assert.IsFalse(ips.MoveNext());
ips.Reset();
Assert.IsTrue(ips.MoveNext());
Assert.IsTrue(ips.MoveNext());
Assert.IsFalse(ips.MoveNext());
}
}
public void Test_ipv6_AtIndexIPAddress()
{
IPNetwork ipn = IPNetwork.Parse("::/125");
using (var ips = IPNetwork.ListIPAddress(ipn)) {
Assert.AreEqual("::", ips[0].ToString(), "0");
Assert.AreEqual("::1", ips[1].ToString(), "1");
Assert.AreEqual("::2", ips[2].ToString(), "2");
Assert.AreEqual("::3", ips[3].ToString(), "3");
Assert.AreEqual("::4", ips[4].ToString(), "4");
Assert.AreEqual("::5", ips[5].ToString(), "5");
Assert.AreEqual("::6", ips[6].ToString(), "6");
Assert.AreEqual("::7", ips[7].ToString(), "7");
}
}