Code:
Public Class Form1
Private TargetProcessHandle As Integer
Private pfnStartAddr As Integer
Private pszLibFileRemote As String
Private pszLibFileRemote2 As String
Private pszLibFileRemote3 As String
Private pszLibFileRemote4 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)
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
pszLibFileRemote2 = OpenFileDialog2.FileName
pszLibFileRemote3 = OpenFileDialog2.FileName
pszLibFileRemote4 = OpenFileDialog2.FileName
pfnStartAddr = GetProcAddress(GetModuleHandle("Kernel32"), "LoadLibraryA")
TargetBufferSize = 1 + Len(pszLibFileRemote) + Len(pszLibFileRemote2) + Len(pszLibFileRemote2) + Len(pszLibFileRemote2)
Dim Rtn As Integer
Dim Rtn2 As Integer
Dim Rtn3 As Integer
Dim Rtn4 As Integer
Dim LoadLibParamAdr As Integer
LoadLibParamAdr = VirtualAllocEx(TargetProcessHandle, 0, TargetBufferSize, MEM_COMMIT, PAGE_READWRITE)
Rtn = WriteProcessMemory(TargetProcessHandle, LoadLibParamAdr, pszLibFileRemote, TargetBufferSize, 0)
Rtn2 = WriteProcessMemory(TargetProcessHandle, LoadLibParamAdr, pszLibFileRemote2, TargetBufferSize, 0)
Rtn3 = WriteProcessMemory(TargetProcessHandle, LoadLibParamAdr, pszLibFileRemote3, TargetBufferSize, 0)
Rtn4 = WriteProcessMemory(TargetProcessHandle, LoadLibParamAdr, pszLibFileRemote4, 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(OpenFileDialog1.FileName) Then
Dim TargetProcess As Process() = Process.GetProcessesByName("HSUpdate")
If TargetProcess.Length = 0 Then
Me.Label4.Text = ("Waiting for " + TextBox2.Text)
Else
Timer1.Stop()
Me.Label4.Text = "Injected..."
Call Inject()
End If
End If
End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Button3.Enabled = False
If RadioButton2.Checked = True Then
Button3.Enabled = True
End If
Timer1.Interval = 50
Timer1.Start()
End Sub
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.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.TextBox3.Text = (DllFileName)
End Sub
Private Sub ToolStripMenuItem1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ToolStripMenuItem1.Click
Me.Close()
End Sub
Private Sub ExitAfterInjectionToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ExitAfterInjectionToolStripMenuItem.Click
If Label4.Text = "Injected..." Then
Me.Close()
End If
End Sub
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
OpenFileDialog2.Filter = "DLL (*.dll) |*.dll|(*.*) |*.*"
OpenFileDialog2.ShowDialog()
Dim FileName As String
FileName = OpenFileDialog1.FileName.Substring(OpenFileDialog1.FileName.LastIndexOf("\"))
Dim DllFileName As String = FileName.Replace("\", "")
Me.TextBox4.Text = (DllFileName)
End Sub
Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click
OpenFileDialog3.Filter = "DLL (*.dll) |*.dll|(*.*) |*.*"
OpenFileDialog3.ShowDialog()
Dim FileName As String
FileName = OpenFileDialog1.FileName.Substring(OpenFileDialog1.FileName.LastIndexOf("\"))
Dim DllFileName As String = FileName.Replace("\", "")
Me.TextBox5.Text = (DllFileName)
End Sub
Private Sub RadioButton2_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButton2.CheckedChanged
Button3.Enabled = True
End Sub
Private Sub ClearAllToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ClearAllToolStripMenuItem.Click
TextBox2.Text = ""
TextBox3.Text = ""
TextBox4.Text = ""
TextBox5.Text = ""
Label4.Text = "Waiting for your input..."
End Sub
Private Sub EventsToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles EventsToolStripMenuItem.Click
End Sub
End Class
*This is an image of the design...Please help me.