I have a word document that prompts the user for a password to open it, the dialogue box is like below.
"Enter Password to open file"
I found some code to break a password using brute force which is below (written it from with Excel). The only issue is when I use Documents.Open if the password is wrong word shows the dialogue box - is there anyway to get round this?
Private Sub PasswordBreakerWord()
'Author unknown but submitted by brettdj of www.experts-exchange.com
Dim objWord As Word.Application
Dim objDoc As Word.Document
Dim strPath As String
Dim passAtmp As String
strPath = "H:\My_Path\"
Set objWord = CreateObject("word.Application")
objWord.Visible = True
Dim i As Integer, j As Integer, k As Integer
Dim l As Integer, m As Integer, n As Integer
Dim i1 As Integer, i2 As Integer, i3 As Integer
Dim i4 As Integer, i5 As Integer, i6 As Integer
On Error Resume Next
For i = 65 To 66: For j = 65 To 66: For k = 65 To 66
For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66
For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66
For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126
passAtmp = Chr(i) & Chr(j) & Chr(k) & Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
On Error Resume Next
Set objDoc = objWord.Documents.Open(Filename:=strPath & "High Yield FMA Procedures.doc", PasswordTemplate:=passAtmp)
If Err <> 0 Then
On Error GoTo 0
Else
MsgBox "password is: " & passAtmp
Debug.Print passAtmp
Exit Sub
End If
Next: Next: Next: Next: Next: Next
Next: Next: Next: Next: Next: Next
Set objWord = Nothing
End Sub
The file needs to be in .docx
format, if it is .doc
convert it to .docx
:
.docx
to .zip
. .zip
file and extract all files.word\settings.xml
.settings.xml
and remove the code from <w:documentProtection
to />
and save the file.settings.xml
to the original .zip
file and overwrite the old one..zip
to .docx
and open file which is now protection free!