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Function sFileCopy(sFilePath As String, sCopyPath As String) As Boolean
'Autor: Slek
'Fecha: 13/02/10
'Descripción: esta función simula FileCopy de VB6
'Además devuelve True o False si se ha copiado correctamente o no respectivamente
'Para Indetectables.net
Dim Fso, FFile
Dim bCode() As Byte
Dim Tst As Long

On Error GoTo Err

Tst = FileLen(sFilePath)

FFile = FreeFile
Open sFilePath For Binary Access Read As #FFile
    ReDim bCode(Tst - 1)
    Get #FFile, , bCode()
Close #FFile

Set Fso = CreateObject("Scripting.FileSystemObject")
If Fso.FileExists(sCopyPath) Then Kill sCopyPath

Open sCopyPath For Binary Access Write As #FFile
    Put #FFile, , bCode()
Close #FFile

If Fso.FileExists(sCopyPath) Then
    If Tst = FileLen(sCopyPath) Then
        sCopy = True
        Exit Function
    Else
        GoTo Err
    End If
Else
    GoTo Err
End If
Err:
    sCopy = False
End Function

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Dim x As Boolen
x = sCopy("C:\Oxigen Crypter.exe", "C:\Copy.exe")

If x Then
    MsgBox "Copied"
Else
    MsgBox "Error"
End If

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If Fso.FileExists(sCopyPath) And Tst = FileLen(sCopyPath) Then
   sCopy = True
   Exit Function
Else
    GoTo Err
End If