Fuck phishing

FuckPhishing.csproj

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFrameworks>net48;net6.0</TargetFrameworks>
    <LangVersion>Latest</LangVersion>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="System.Net.Http" Version="4.3.4" Condition="'$(TargetFramework)' == 'net48'" />
  </ItemGroup>

</Project>

Program.cs

//const string phishingSite = "http://timeshpg.com/";

const string phishingSite = "http://desertdogscycles.com/";
const int numberOfWorkers = 16;

string[] suffix = new[] { "dz", "provip", "2k3", "2k5", "2k4", "90", "91", "92", "93", "97", "vippro", "super", "premium" };
Random rand = new();
HttpClient client = new();
CancellationTokenSource cancellationTokenSource = new();
var accountsSpammed = 0;
var dateStart = DateTime.Now;
var tasks = new List<Task>();

Console.CancelKeyPress += Console_CancelKeyPress;

object writeLock = new();

for (int i = 0; i < numberOfWorkers; ++i)
{
    tasks.Add(Work(cancellationTokenSource.Token));
}

async Task Work(CancellationToken? token)
{
    token ??= CancellationToken.None;
    try
    {
        while (!token.Value.IsCancellationRequested)
        {
            var email = $"{RandomString()}{suffix[rand.Next(0, suffix.Length - 1)]}@gmail.com";
            var pwd = RandomString();

            var response = await client.PostAsync(phishingSite, new FormUrlEncodedContent(
                new Dictionary<string, string>()
                {
                    { "email", email },
                    { "pass", pwd },
                    { "login", "" }
                }
            ), token.Value);

            lock (writeLock)
            {
                if (response.IsSuccessStatusCode)
                {
                    Console.WriteLine("Spammed phishing server with fake account:");
                    Console.WriteLine(email);
                    Console.WriteLine(pwd);

                    ++accountsSpammed;

                    Console.WriteLine($"Total number of accounts spammed: {accountsSpammed}");
                }
                else
                {
                    Console.WriteLine("Phishing server spam attempt failed with account:");
                    Console.WriteLine(email);
                    Console.WriteLine(pwd);
                    Console.WriteLine($"Status code: {response.StatusCode}.");
                }
            }
        }
    }
    catch (TaskCanceledException)
    {
        return;
    }
}

await Task.Delay(-1);

async void Console_CancelKeyPress(object sender, ConsoleCancelEventArgs e)
{
    Console.WriteLine("Attempting to stop the spam workers...");
    cancellationTokenSource.Cancel();
    await Task.WhenAll(tasks);
    Console.WriteLine($"Spammed a total of {accountsSpammed} accounts to \"{phishingSite}\" after {DateTime.Now - dateStart}.");
    Environment.Exit(0);
}

string RandomString()
{
    return new string(Enumerable.Range(0, rand.Next(5, 20)).Select(i => (char)rand.Next('a', 'z')).ToArray());
}