Randomly Change Window Title Name Every Startup (Security Measures)

This is a source code for changing the window title name randomly at every startup for some security measures against anti cheats.
I don't know why but many loaders use this.
Double click your form where you want to randomly change the name.
The Texts with ' are comments.

Code:

Dim Letters As New List(Of Integer)
        For i As Integer = 48 To 57 'ASCII Code
            Letters.Add(i)
        Next
        For i As Integer = 97 To 122 'Lower Case
            Letters.Add(i)
        Next
        For i As Integer = 65 To 90 'Upper Case
            Letters.Add(i)
        Next
        For i As Integer = 33 To 42 'Special Chars
            Letters.Add(i)
        Next
        Dim rnd As New Random
        Dim SB As New System.Text.StringBuilder
        Dim Temp As Integer
        For count As Integer = 1 To 15 'Amount
            Temp = rnd.Next(0, Letters.Count)
            SB.Append(Chr(Letters(Temp)))
        Next
        Me.Text = SB.ToString

Very simple code, but interesting.
I tried to make it on C#
Add Microsoft.VisualBasic reference on your project, and add this code on the Form Load event (press two clicks on the form):

Code:

            List<int> Letters = new List<int>();
            for (int i = 48; i <= 57; i++) //ascii
            {
                Letters.Add(i);
            }
            for (int i = 97; i <= 122; i++) //low case
            {
                Letters.Add(i);
            }
            for (int i = 65; i <= 90; i++) //up case
            {
                Letters.Add(i);
            }
            for (int i = 33; i <= 42; i++) //special char
            {
                Letters.Add(i);
            }
            Random randm = new Random();
            System.Text.StringBuilder SB = new System.Text.StringBuilder();
            int Temp = 0;
            for (int count = 1; count <= 15; count++) //amont
            {
                Temp = randm.Next(0, Letters.Count);
                SB.Append(Microsoft.VisualBasic.Strings.Chr(Letters[Temp]));
            }
            this.Text = SB.ToString();

Originally Posted by Raydenman

Very simple code, but interesting.
I tried to make it on C#
Add Microsoft.VisualBasic reference on your project, and add this code on the Form Load event (press two clicks on the form):

Code:

            List<int> Letters = new List<int>();
            for (int i = 48; i <= 57; i++) //ascii
            {
                Letters.Add(i);
            }
            for (int i = 97; i <= 122; i++) //low case
            {
                Letters.Add(i);
            }
            for (int i = 65; i <= 90; i++) //up case
            {
                Letters.Add(i);
            }
            for (int i = 33; i <= 42; i++) //special char
            {
                Letters.Add(i);
            }
            Random randm = new Random();
            System.Text.StringBuilder SB = new System.Text.StringBuilder();
            int Temp = 0;
            for (int count = 1; count <= 15; count++) //amont
            {
                Temp = randm.Next(0, Letters.Count);
                SB.Append(Microsoft.VisualBasic.Strings.Chr(Letters[Temp]));
            }
            this.Text = SB.ToString();

Yes, agreed it is a very simple one. But it works perfectly.

Decided to create a simple one in C++, just because I'm bored. Here it is

Code:

std::string generateRandomName() {
	srand(time(0));

	std::string possibleChars = "AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz1234567890";
	std::string newName;

	int totalSize = possibleChars.size();
	int randomNumOne = rand() % totalSize;

	for (int i = 0; i < (randomNumOne / 2); i++) {
		int randomNum = rand() % totalSize;
		newName += possibleChars[randomNum];
	}

	return newName;
}

Well nice code, but unfortunately its is leeched.
I've seen exactly this on many other forums.

Originally Posted by RoPMadM

Well nice code, but unfortunately its is leeched.
I've seen exactly this on many other forums.

Yepp, i learned from that other forums and i wanted to share it here. Maybe that'll help some beginners

This is a bit old, anyway if you want it, here it is:

Code:

//Spoofs application name.
//To use this function go to Project->Properties->View Application Events.
//Then put this in MyApplication_Startup()

Dim path As String = Assembly.GetExecutingAssembly.Location
            Dim rand As New Random(Today.Millisecond)
            Dim allowableChars() As Char = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLOMNOPQRSTUVWXYZ0123456789".ToCharArray()
            Dim final As String = String.Empty
            For i As Integer = 0 To 15 - 1
                final += allowableChars(rand.Next(allowableChars.Length - 1))
            Next

            My.Computer.FileSystem.RenameFile(path, final & ".exe")

Randomly Change Window Title Name Every Startup (Security Measures)

Post a Reply

Similar Threads

Tags for this Thread