Stone_Red/FraudCapturer
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Code Issues Packages Projects Releases 2 Wiki Activity

- Accept proxycheck api key as parameter

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- Add Pc Name to tag
This commit is contained in:
Stone_Red
2022-01-08 16:13:52 +01:00
parent 05e20edca3
commit 20390d30db
4 changed files with 36 additions and 15 deletions
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FraudCapturer/Program.cs
+24 -13
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@@ -13,6 +13,7 @@ namespace FraudCapturer;
public class Program
{
public const string AppName = "FraudCapturer";
public const string AppUrl = "https://github.com/Stone-Red-Code/FraudCapturer";
public const string IpStorePath = "ipAdresses.txt";
private static DateTime lastCacheClear;
@@ -24,16 +25,28 @@ public class Program
/// <summary>
/// The main entry point for the application.
/// </summary>
private static void Main()
private static void Main(string[] args)
{
Console.OutputEncoding = System.Text.Encoding.UTF8;
// Print SharpPcap version
Console.WriteLine(AppName);
Console.WriteLine($"{AppName} - {AppUrl}");
Console.WriteLine();
// Retrieve the device list
CaptureDeviceList devices = CaptureDeviceList.Instance;
if (string.IsNullOrWhiteSpace(args.FirstOrDefault()))
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("No proxycheck api key provided! You are limited to 100 IP checks per day. Get one for free at proxycheck.io.");
Console.WriteLine();
Console.ResetColor();
}
else
{
IpHelper.ProxycheckApiKey = args.FirstOrDefault();
}
// If no devices were found print an error
if (devices.Count < 1)
{
@@ -45,12 +58,12 @@ public class Program
Console.WriteLine("----------------------------------------------------");
Console.WriteLine();
//Print all available devices
int i = 0;
// Print out the available devices
foreach (ILiveDevice dev in devices)
{
Console.WriteLine("{0}) {1}", i, dev.Description);
Console.WriteLine($"{i}) {dev.Description}");
i++;
}
@@ -72,9 +85,8 @@ public class Program
device = devices[choice];
//Register our handler function to the 'packet arrival' event
device.OnPacketArrival +=
new PacketArrivalEventHandler(Device_OnPacketArrival);
//Register handler function to the 'packet arrival' event
device.OnPacketArrival += new PacketArrivalEventHandler(Device_OnPacketArrival);
// Open the device for capturing
device.Open();
@@ -82,13 +94,8 @@ public class Program
Console.WriteLine();
Console.WriteLine("-- Listening on {0}, hit 'Ctrl-C' to exit...", device.Description);
// Start capture 'INFINTE' number of packets
// Start capture of packets
device.Capture();
// Close the pcap device
// (Note: this line will never be called since
// we're capturing infinite number of packets
device.Close();
}
private static void Device_OnPacketArrival(object sender, PacketCapture e)
@@ -103,6 +110,7 @@ public class Program
IPAddress remoteIpAddress;
string direction;
//Check if the package is destined for the PC and determine if it goes in or out.
if (IpHelper.IsLocalIpAddress(ip.SourceAddress.ToString()))
{
remoteIpAddress = ip.DestinationAddress;
@@ -118,6 +126,7 @@ public class Program
return;
}
//Clear cache every 10 minutes.
if (DateTime.Now - lastCacheClear >= new TimeSpan(0, 10, 0))
{
lastCacheClear = DateTime.Now;
@@ -127,6 +136,7 @@ public class Program
Console.WriteLine("Cleared cache");
}
//Check if a DNS packet contains a "dangerous" domain.
CheckDns(packet, remoteIpAddress, direction);
if (capturedIpsCache.Contains(remoteIpAddress.ToString()))
@@ -139,6 +149,7 @@ public class Program
capturedIpsCache.Add(remoteIpAddress.ToString());
//Check if ip address is "dangerous" or blocked
CheckIpAddress(remoteIpAddress, direction);
}
}