Yahoo Messenger

March 27th, 2008 by Dev Team in Password Info, Yahoo

The old Yahoo Messenger, i think prior to 7.0 ,used to keep the encrypted password in the registry HKEY_CURRENT_USER\Software\Yahoo\Pager under a key called
“EOptions String” this can be decrypted by using Yahoo’s own dll located in the Yahoo Install directory “ycrwin32.dll”

below is some VB code that demonstrates how to make a call to this dll from what i gather is that versions above either 7.0 or 7.5 use a new method to store the password im not sure of the encryption used but the pass is still in the registry under a new key called ‘ETS’ this reg entry along with the user ID under the “Yahoo! User ID” key can be exported from the registry copied from one computer to another and allow you to login as that user

declare “ycrwin32.dll” as YCRYPTO
text1.text is the username/yahoo id
text2.text will be the eoptions/encrypted password


Public Sub Grab(RegistryKey As String, RegistryInformation As String, Grab As Integer)
Dim WSHShell, RegTemp
Set WSHShell = CreateObject(“WScript.Shell”)
If Grab = 1 Then
RegTemp = WSHShell.RegRead(RegistryKey)
Text1.Text = RegTemp
End If
End Sub

Public Sub Grab1(RegistryKey As String, RegistryInformation As String, Grab1 As Integer)
Dim WSHShell, RegTemp
Set WSHShell = CreateObject(“WScript.Shell”)
If Grab1 = 1 Then
RegTemp = WSHShell.RegRead(RegistryKey)
Text2.Text = RegTemp
End If
End Sub

Private Sub Command2_Click()
Dim ycc As New YCrypto
Call ycc.Init(1, 1, Text1.Text)
Text3.Text = ycc.Decrypt(Text2.Text)
End Sub
Private Sub Command1_Click()
On Error GoTo error
Call Grab(“HKEY_CURRENT_USER\Software\Yahoo\pager\Yahoo! User ID”)

12 Responses to ' Yahoo Messenger '

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  1. RAHIM PIRANI said,

    on March 22nd, 2009 at 8:20 am

    yahoo hack password website give me a. plz

  2. ihsan ahmed said,

    on April 8th, 2009 at 10:08 am

    the new yahoo messenger version use different file (not ycrwin32.dll) to decrypt and encrypt the password,but i dont know which one till yet , so please if you know it tell me “[email protected]

  3. caroline said,

    on January 27th, 2010 at 8:07 am

    i forgot the pasword of this [email protected] plss tell me.

  4. perica said,

    on February 3rd, 2010 at 2:51 am

    pleace tallme password for mi mail: [email protected]

  5. gorde said,

    on February 13th, 2010 at 1:23 am

    give me password for [email protected]

  6. Razvi said,

    on May 22nd, 2010 at 6:43 pm

    Could you please help me…i forgot the password on my account: [email protected] help!!!

  7. Catalin said,

    on June 17th, 2010 at 9:16 am

    My name is Catalin ,i am from Romania and i forgot the pasword of this [email protected] Please help me if you wants.Thank you very much.

  8. suhaib said,

    on August 14th, 2010 at 5:42 am

    Is it really works??? how can someone hack others password??? Please hack mine if you can [email protected]

  9. marlz said,

    on August 14th, 2010 at 8:21 am

    my name is marlz, i forgot my Yahoo password, can u help me, this is my email : [email protected], and i have the Registry ETS, can i decrpyt the password from the ETS Yahoo ?.. i have YM ver 9.0 Thank U

  10. julie said,

    on August 28th, 2010 at 9:14 am

    whats my passcode for [email protected]

  11. fouad said,

    on December 18th, 2010 at 12:18 pm

    pls i need to the password of this email pls its emportant pls pls ([email protected]

  12. sangeeta said,

    on January 6th, 2011 at 7:12 am

    i need my husband ‘s ID password. he is cheating me plz help me to hack his ID,

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