[LyriusProjects]How to make an injector.

Hi , today i will show you guys how to make an working injector .
The Most of you already know how to make one , cause its simple .
But this tutorial is for who dont know so lets do it .

Creat a Form with the name you want .
Double Click at form and Delete all and Paste this code :

Code:

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)
    Dim DLLFileName As String
    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.ExecutablePath)
End Class

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(TextBox1.Text)
    TargetProcessHandle = OpenProcess(PROCESS_CREATE_THREAD Or PROCESS_VM_OPERATION Or PROCESS_VM_WRITE, False, TargetProcess(0).Id)
    pszLibFileRemote = OpenFileDialog1.FileName
    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.Show()
End Sub

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    Button1.Text = "Browse..."
    Label1.Text = "Waiting for users input..."
    Timer1.Interval = 50
    Timer1.Start()
End Sub

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
    If IO.File.Exists(OpenFileDialog1.FileName) Then
        Dim TargetProcess As Process() = Process.GetProcessesByName(TextBox1.Text)
        If TargetProcess.Length = 0 Then
            Me.Label1.Text = ("Waiting for " + TextBox1.Text + ".exe")

        Else
            Timer1.Stop()
            Me.Label1.Text = "Successfully Injected!"
            Call Inject()
        End If
    Else

    End If
End Sub

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    OpenFileDialog1.Filter = "DLL (*.dll) |*.dll"
    OpenFileDialog1.ShowDialog()
    Dim FileName As String
    FileName = OpenFileDialog1.FileName.Substring(OpenFileDialog1.FileName.LastIndexOf(""))
    Dim DllFileName As String = FileName.Replace("", "")
    Me.TextBox2.Text = (DllFileName)
End Sub

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
    End
End Sub

Now Add :

1 Button .
4 Labels.
2 TextBoxes.
1 Timer.
1 OpenFileDialog.

Now put it like this -

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It already have Automatic Inject .
Now you can design it the way you want .
Code By:Me .

Post only english questions .
And Press [Only registered and activated users can see links. Click Here To Register...] If helped ;) .

Bye.