Need help with a CrossFire Injector.

Hey guys i need help with my DCA Injector.

Here is my Vb Code that injects.

Timer:

Code:

    Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
        If TextBox1.Text = "" Then
            Timer1.Stop()
            MsgBox("Please enter a .dll to inject.", MsgBoxStyle.OkOnly, "Empty")
        Else
            If IO.File.Exists(Application.StartupPath & "\" + TextBox1.Text) Then
                Dim TargetProcess As Process() = Process.GetProcessesByName("HSUpdate")
                If TargetProcess.Length = 0 Then
                    Me.Label6.Visible = True
                    Me.Label8.Visible = False
                Else
                    Timer1.Stop()
                    Me.Label8.Visible = True
                    Me.Label6.Visible = False
                    Call Inject()
                End If
            Else
                Timer1.Stop()
                MsgBox("" + TextBox1.Text + " not found in DCA's location." + vbNewLine + "Please enter the correct .dll name")
                TextBox1.Text = "CFPUB.dll"
            End If
        End If
    End Sub

Injection Code:

Code:

    Private Sub Inject()

        On Error GoTo 1
        Timer1.Stop()
        Dim TargetProcess As Process() = Process.GetProcessesByName("CrossFire.exe")
        TargetProcessHandle = OpenProcess(PROCESS_CREATE_THREAD Or PROCESS_VM_OPERATION Or PROCESS_VM_WRITE, False, TargetProcess(0).Id)
        pszLibFileRemote = Application.StartupPath & "\" + TextBox1.Text
        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:      MsgBox("The injector has had an Error and must close.", MsgBoxStyle.OkOnly, "Error...")
        Me.Close()
    End Sub

so can anyone help?

Post it in the source code section. If you actually took the time to learn VB instead of looking at a tutorial, you wouldn't need help. We also have a coding section. Look there.

Originally Posted by KABLE

Post it in the source code section. If you actually took the time to learn VB instead of looking at a tutorial, you wouldn't need help. We also have a coding section. Look there.

Yea yea yea... stfu... i know what i did wrong....

and i didn't just copy the tutorial straight over.. if you actually looked at the code i changed it....

_________________________________________

Thanks NextGen1 i realized what i did wrong... infact it wasn't even in those two bits of code. lol....

/request close

What are the issues you are having?

Atypical Injector Source (not mine, posted everywhere here)
[php]
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

Private Sub Inject()

On Error GoTo 1
Timer1.Stop()
Dim TargetProcess As Process() = Process.GetProcessesByName("CrossFire.exe")
TargetProcessHandle = OpenProcess(PROCESS_CREATE_THREAD Or PROCESS_VM_OPERATION Or PROCESS_VM_WRITE, False, TargetProcess(0).Id)
pszLibFileRemote = Application.StartupPath & "\" + TextBox1.Text
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: MsgBox("The injector has had an Error and must close.", MsgBoxStyle.OkOnly, "Error...")
Me.Close()
End Sub

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
If TextBox1.Text = "" Then
Timer1.Stop()
MsgBox("Please enter a .dll to inject.", MsgBoxStyle.OkOnly, "Empty")
Else
If IO.File.Exists(Application.StartupPath & "\" + TextBox1.Text) Then
Dim TargetProcess As Process() = Process.GetProcessesByName("HSUpdate")
If TargetProcess.Length = 0 Then
Me.Label6.Visible = True
Me.Label8.Visible = False
Else
Timer1.Stop()
Me.Label8.Visible = True
Me.Label6.Visible = False
Call Inject()
End If
Else
Timer1.Stop()
MsgBox("" + TextBox1.Text + " not found in DCA's location." + vbNewLine + "Please enter the correct .dll name")
TextBox1.Text = "CFPUB.dll"
End If
End If
End Sub

End Class
[/php]

What problems you getting?

Originally Posted by DeathHunter

What problems you getting?

It's alredy solved I guess.

Need help with a CrossFire Injector.

Similar Threads

Tags for this Thread