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[C#] A real Advanced HWID Protection System ! - Printable Version

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+---- Thread: [C#] A real Advanced HWID Protection System ! (/showthread.php?tid=4905021)

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A real Advanced HWID Protection System ! - Wrekonize - Jul 13, 2015

Hello ,
since am new to this community , I wanted to share some of stuff 😅
So in this Tutorial , i will explain everything from the beginning till the end :

First of all , make an empty project , name it what ever you want and then add new a class & name it what ever you want , Replace all the codes in it with this one:

pastebin.com/Mn6qQ1Gp

Now , you've Imported 2 Classes inside this namespace , HWIDClass & CryptoClass .

HWIDClass : Which is responsible for getting the user's unique HWID MD5 Encrypted,You will need to add { System.Management } as a reference.

CryptoClass : Which is responsible for the encryption , you can see something named as "Key" , in both "Encrypt" & "Decrypt" , You can put your own preferred key inside it . DO NOT Share it when you release your program.

Now Add Another new class and name it what ever you want , then replace all codes in it with this one :

pastebin.com/gTsVShxt

This class will be used in a timer , simply in order to prevent common Debuggers from debugging your Application . [ i know that it's not good enough , i am just too lazy to get every single process hash to include it in the protection thread ]

Now , Let's go to our form , Add 1 label , 1 Textbox & 1 Button , go to code tab and You should be using the following namespaces :
Code
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Net;
using Crypto;
using Protection;

Then Simply Double click on the Form [ In order to obtain the Form1_load Event ]
then first , write before it this :
Code
String Packet;
String SecurityCheck;
bool CrashAPP;
and write the following inside it :
Code
if (ProtectionClass.Connection() == true)
      {
            CrashAPP = false;//Ehh , Dont Crack the app , Connection is OK !
            if (System.IO.File.Exists("C:\\Windows\\bootstat.dll"))
            {
            CrashAPP = true; //Fucking Crash Dat app, Cracking Attempt found !
            Application.Exit();//Checks for the file that was generated by the Protection Thread , if it's there , means that there was a cracking attempt , = Exit Instantly.
            }

            WebClient Downloader = new WebClient();
            try
            {
            if (System.IO.File.Exists("C:\\Windows\\System\\drivers\\etc\\hosts"))
            {
            System.IO.File.WriteAllText("C:\\Windows\\System32\\drivers\\etc\\hosts", " "); // Prevents Hosts Cracking way
            }
            }
            catch (Exception ErrorFileOpened) { MessageBox.Show("Error : Couldn't Access Some files ! "); Application.Exit(); } // IF Couldn't Access etc folder / delete hosts
            //if hosts file was deleted & everything is cool then do the following :
            Packet = Downloader.DownloadString("pastebin. com/raw.php?i=GBKqFL22"); // Put your own Pastebin here

            try { System.IO.File.WriteAllText(Application.StartupPath + "//Keys.lc", CryptoClass.Encrypt(Packet)); }//Makes a .LC file [ Aka License file] With a x2 Encrypted HWID.
            catch (Exception AccessDenied) { MessageBox.Show("Error : Couldn't access some files !", "Error 0xAC1", MessageBoxButtons.OK, MessageBoxIcon.Error); Application.Exit(); }
            try
            {
            SecurityCheck = System.IO.File.ReadAllText(Application.StartupPath + "//Keys.lc"); // if it's really a generated LC File then read it .
            }
            catch (Exception FileNotFound) { MessageBox.Show("Error : Couldn't read license file !", "Error 0xAC2", MessageBoxButtons.OK, MessageBoxIcon.Error); Application.Exit(); }
            if (Packet.Contains(CryptoClass.Encrypt(HWIDClass.ENCRYPTEDHWID())))
            {
            if (CryptoClass.Decrypt(SecurityCheck).Contains(CryptoClass.Encrypt(HWIDClass.ENCRYPTEDHWID())))//Decrypts the x2 Encrypted String 1 Time , Then Encrypts The user hwid and Compares between them.
            {
            monoFlat_ThemeContainer1.Text = this.Text + " [valid]";
            MessageBox.Show("Congratz You are an Activated User !"); // this will be for test purposes , you can do further more things  than dat.
            }
            }
            else
            {
            this.Text = this.Text + " [Invalid]";
            }
      }
      textBox1.Text = HWIDClass.ENCRYPTEDHWID();

replace the link inside this code :
Code
Packet = Downloader.DownloadString("pastebin.com/raw.php?i=GBKqFL22");

with the one you would like to put the encrypted HWID inside to check for .

Now copy the same code that was in the form1 into button event and everything should be good , add 2 timers , name the first with "ProtectionThread" And change the following Properties :

Enabled = True ; Interval : 5000 ;

Then name the second one with : "HeartBeatCheck" and change the following Properties :

Enabled = True ; Interval : 50 ;

Then Double click the first timer and add the following code :

ProtectionClass.Protection();

Then Double click the second one and Write the following code :

Code
if (!ProtectionThread.Enabled)
      {
            Application.Exit(); // Mostly , Prevents Killing your Protection Timer.
      }
      if (CrashAPP)
      {
            System.Diagnostics.Debugger.Launch();//Gives an unhandled exception if the application has not exited already =D
      }

Now your application is done , but in order to make the activation work , you will need an HWID Encrypter in order to put the right output into Pastebin

so in the attachement , there is the project itself & The activate , you MUST put the same key in the Activator as well.

Download Source :

ge.tt/8Vak6JK2/v/0

* - Royal Bash - Jul 13, 2015

Nice first post, welcome to the forums.

* - Wrekonize - Jul 13, 2015

(Jul 13, 2015 07:19 AM)VenomFX Wrote:  Nice first post, welcome to the forums.

Thank you sir , really appreciated 🤝

* - Regan - Jul 13, 2015

Nice first post, hope to see more from you.

* - Wrekonize - Jul 13, 2015

(Jul 13, 2015 07:21 AM)Regan Wrote:  Nice first post, hope to see more from you.

Thank you very much <3 🤗
I will keep posting similar things soon :3

* - newmecha - Jul 13, 2015

This is looking pretty great. Just and idea instead of overriding there host file because that requires admin rights you can check for loopback something like this.

Code
snippet:
using System.Net;

IPHostEntry ipHostEntry = Dns.GetHostEntry("Url to check");
bool isLoopback = false;
foreach(var address in ipHostEntry.AddressList)
{
      isLoopback = IPAdress.IsLoopback(address);
      if(isLoopback)break;
}

if (isLoopback) Application.Exit(); <-- You can actually place that in the foreach loop.


* - jarvur - Jul 13, 2015

Horrible conventions. You should fix them.

* - Odus - Jul 13, 2015

[Image: aq1KPzP.png]

You don't fool me!

* - Only3 - Jul 13, 2015

Title should be > Advanced HWID System
and few things can be done better but its ok

* - Wrekonize - Jul 13, 2015

(Jul 13, 2015 11:43 AM)Odus Wrote:  [img]i.imgur.com/aq1KPzP.png[/img]

You don't fool me!

This might be my big brother 🤨 , that's really my first time ._.

or it might be someone else , since here in Egypt our IP is Dynamic , Means that it continuously changes on every PC Restart / Router Restart .

so not sure. :S

(Jul 13, 2015 11:15 AM)newmecha Wrote:  This is looking pretty great. Just and idea instead of overriding there host file because that requires admin rights you can check for loopback something like this.

Code
snippet:
using System.Net;

IPHostEntry ipHostEntry = Dns.GetHostEntry("Url to check");
bool isLoopback = false;
foreach(var address in ipHostEntry.AddressList)
{
      isLoopback = IPAdress.IsLoopback(address);
      if(isLoopback)break;
}

if (isLoopback) Application.Exit(); <-- You can actually place that in the foreach loop.

This one is actually much better than mine , Idk why i didn't think about it

Really Thanks for improving my system 🤝

* - newmecha - Jul 13, 2015

Wrekonize,
If you want you can shrink that down to a one liner as well, little harder to understand but as followed
Code
if (Dns.GetHostEntry("urlhere")?.AddressList?.FirstOrDefault(IPAddress.IsLoopback) != null) Application.Exit();


* - Odus - Jul 13, 2015

(Jul 13, 2015 03:17 PM)newmecha Wrote:  Wrekonize,
If you want you can shrink that down to a one liner as well, little harder to understand but as followed
Code
if (Dns.GetHostEntry("urlhere")?.AddressList?.FirstOrDefault(IPAddress.IsLoopback) != null) Application.Exit();

Can be shrunken further:

Code
if (Dns.GetHostEntry("urlhere").AddressList.Any(IPAddress.IsLoopback)) Application.Exit();


* - newmecha - Jul 13, 2015

Ah yes forgot .Any() also if your not sure what the ? was for its a null conditional operator.

* - Only3 - Jul 13, 2015

should be
if (IPAddress.IsLoopback(Dns.GetHostEntry("url").AddressList[0])) Application.Exit();

* - newmecha - Jul 13, 2015

Only3,
Checking against the first entry should be enough yes.