Re: DBX with Compression

From: Ansgar Wiechers (bugtraqat_private)
Date: Sun Jul 06 2003 - 11:56:17 PDT

  • Next message: Domingo Montanaro: "RE: DBX with Compression"

    On 2003-07-03 Domingo Montanaro wrote:
    > I’m doing a forensics investigation in a set of DBX files.
    > 
    > The files are compressed or encrypted and, inside the file, I can find
    > the specific string:
    > 
    > Inc. \
    > FileDescription  DynaZIP-32 DBCS UnZIP DLL 
    > FileVersion  3.00.16 
    > InternalName DynaZIP-32 DBCS UnZIP DLL 
    > LegalCopyright Copyright (c) Inner Media, Inc. 1993-1998, All Rights
    > Reserved. 
    > LegalTrademarks  DynaZIP is a Trademark of Inner Media, Inc. ( 
    > OriginalFilename 
    > ProductName  DynaZIP-32 DBCS 4
    > ProductVersion 3.00.16 :
    > SpecialBuild DBCS Version  D 
    > VarFileInfo  $
    > 
    > I’ve found a couple of components to do UnZip (from DynaZip), but using
    > they in a application that I wrote, I’m receiving a message like : “Zip
    > file error… missing end signature”. And: “Zip file structure invalid”.
    > 
    > I’ve searched in a lot of sites for applications/services that use this
    > kind of component, but without success.
    > 
    > Need your help.
    
    I guess those are Outlook Express mailbox files. Searching [1] for "dbx"
    will get you descriptions of the file format.
    
    [1] http://www.wotsit.org/
    
    Regards
    Ansgar Wiechers
    
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