[TUT]How to make a Simple Injector!

[DeathHunter]

So,at first I will show you how to make this simple injector,that you need to re-name it to make it work.

Open Visual Basic 2008 and make a new project.

Make:

• 1 Timer
  2 Text boxes

Than double click on Form1 and delete all the words in there.
Than copy and paste this code there:

Public Class Form1

    Private TargetProcessHandle As Integer
    Private pfnStartAddr As Integer
    Private pszLibFileRemote As String
    Private TargetBufferSize As Integer

    Public Const PROCESS_VM_READ = &H10
    Public Const TH32CS_SNAPPROCESS = &H2
    Public Const MEM_COMMIT = 4096
    Public Const PAGE_READWRITE = 4
    Public Const PROCESS_CREATE_THREAD = (&H2)
    Public Const PROCESS_VM_OPERATION = (&H8)
    Public Const PROCESS_VM_WRITE = (&H20)

    Public Declare Function ReadProcessMemory Lib "kernel32" ( _
    ByVal hProcess As Integer, _
    ByVal lpBaseAddress As Integer, _
    ByVal lpBuffer As String, _
    ByVal nSize As Integer, _
    ByRef lpNumberOfBytesWritten As Integer) As Integer

    Public Declare Function LoadLibrary Lib "kernel32" Alias "LoadLibraryA" ( _
    ByVal lpLibFileName As String) As Integer

    Public Declare Function VirtualAllocEx Lib "kernel32" ( _
    ByVal hProcess As Integer, _
    ByVal lpAddress As Integer, _
    ByVal dwSize As Integer, _
    ByVal flAllocationType As Integer, _
    ByVal flProtect As Integer) As Integer

    Public Declare Function WriteProcessMemory Lib "kernel32" ( _
    ByVal hProcess As Integer, _
    ByVal lpBaseAddress As Integer, _
    ByVal lpBuffer As String, _
    ByVal nSize As Integer, _
    ByRef lpNumberOfBytesWritten As Integer) As Integer

    Public Declare Function GetProcAddress Lib "kernel32" ( _
    ByVal hModule As Integer, ByVal lpProcName As String) As Integer

    Private Declare Function GetModuleHandle Lib "Kernel32" Alias "GetModuleHandleA" ( _
    ByVal lpModuleName As String) As Integer

    Public Declare Function CreateRemoteThread Lib "kernel32" ( _
    ByVal hProcess As Integer, _
    ByVal lpThreadAttributes As Integer, _
    ByVal dwStackSize As Integer, _
    ByVal lpStartAddress As Integer, _
    ByVal lpParameter As Integer, _
    ByVal dwCreationFlags As Integer, _
    ByRef lpThreadId As Integer) As Integer

    Public Declare Function OpenProcess Lib "kernel32" ( _
    ByVal dwDesiredAccess As Integer, _
    ByVal bInheritHandle As Integer, _
    ByVal dwProcessId As Integer) As Integer

    Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" ( _
    ByVal lpClassName As String, _
    ByVal lpWindowName As String) As Integer

    Private Declare Function CloseHandle Lib "kernel32" Alias "CloseHandleA" ( _
    ByVal hObject As Integer) As Integer


    Dim ExeName As String = IO.Path.GetFileNameWithoutExtension(Application.Ex  ecutablePath)

    Private Sub Inject()
        On Error GoTo 1 ' If error occurs, app will close without any error messages
        Timer1.Stop()
        Dim TargetProcess As Process() = Process.GetProcessesByName("CrossFire")
        TargetProcessHandle = OpenProcess(PROCESS_CREATE_THREAD Or PROCESS_VM_OPERATION Or PROCESS_VM_WRITE, False, TargetProcess(0).Id)
        pszLibFileRemote = Application.StartupPath & "\" + ExeName + ".dll"
        pfnStartAddr = GetProcAddress(GetModuleHandle("Kernel32"), "LoadLibraryA")
        TargetBufferSize = 1 + Len(pszLibFileRemote)
        Dim Rtn As Integer
        Dim LoadLibParamAdr As Integer
        LoadLibParamAdr = VirtualAllocEx(TargetProcessHandle, 0, TargetBufferSize, MEM_COMMIT, PAGE_READWRITE)
        Rtn = WriteProcessMemory(TargetProcessHandle, LoadLibParamAdr, pszLibFileRemote, TargetBufferSize, 0)
        CreateRemoteThread(TargetProcessHandle, 0, 0, pfnStartAddr, LoadLibParamAdr, 0, 0)
        CloseHandle(TargetProcessHandle)
1:      Me.Close()
    End Sub

    Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
        If IO.File.Exists(Application.StartupPath & "\" + ExeName + ".dll") Then
            Dim TargetProcess As Process() = Process.GetProcessesByName("HSUpdate")
            If TargetProcess.Length = 0 Then
                Me.TextBox1.Text = ("Waiting for CrossFire.exe")
                Me.TextBox2.Text = ("Let´s Hack")
            Else
                Timer1.Stop()
                Me.TextBox1.Text = "Done..."
                Call Inject()
            End If
        Else
            Me.TextBox1.Text = ("" + ExeName + ".dll not found")
            Me.TextBox2.Text = ("Rename the .dll To " + "" + ExeName)
        End If
    End Sub

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Timer1.Interval = 50
        Timer1.Start()
    End Sub
  
End Class

This is coded for Cross Fire so if you want to change the process name just find this:
Dim TargetProcess As Process() = Process.GetProcessesByName("CrossFire") and change the process name(this case Cross Fire)

Press F5 and your done!

Video Tut:


This code isn't made by me.

[bb009]

132 errors and i did exactly what you said.... im noob can someone help me? D:

[DeathHunter]

132 errors??
Did you delete the words?

[Derail]

nice tut

[DeathHunter]

I will start making video for them...

[bb009]

yes i deleted the words :S can you say me what project should i made in the beginning? im nub i know xD

[DeathHunter]

Open VB.
New Project->Windows Form Application.
Doubled Click on Form1.And delete the code.
Copied and paste this code.
Did a Timer.
Did 2 Textboxes.

Do these you should get 0 errors.
I just did these I got 0 Errors...

[Uncute]

yeah it works but how i can use the injector ?

[XxTylerxX]

Fail its in vb, VB IS DIEING make some tuts in c#

[DeathHunter]

I don't like C++.
TOO Hard...

[Spookerzz]

This code won't work

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick

Got an error for "Tick"

Any Ideas?

[jyap1021]

how do i use it after i make it?

[DeathHunter]

Too inject .dll files.

[HolySinX]

I don't like C++.
TOO Hard...

He said C#, not C++. Learn to read.

C# is a .NET programming language too btw.

[DeathHunter]

Well I didn't noticed.