full-disclosure - Re: DLL hijacking with ZIP files in email?

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Message-ID: <AANLkTi=9kd8CwPN52hRUaJPQ3X0RRRur=sDcQVcDqB7_@mail.gmail.com>
Date: Thu, 2 Sep 2010 00:58:06 +0200
From: Mario Vilas <mvilas@...il.com>
To: full-disclosure@...ts.grok.org.uk
Subject: Re: DLL hijacking with ZIP files in email?

if you email a web page, tipically all files are unzipped when the user
double clicks on any .html file

but I still don't see this as something drastically different from double
clicking on exe files...

On Thu, Sep 2, 2010 at 12:45 AM, coderman <coderman@...il.com> wrote:

> On Wed, Sep 1, 2010 at 2:05 PM,  <paul.szabo@...ney.edu.au> wrote:
> > The essence of DLL hijacking is to deliver an innocent file together
> > with a malicious DLL, in the one directory. Would it be possible to do
> > this via email: a ZIP (or similar) archive containing the two files?
>
> i don't know of a way to do this with ZIP archives. the daemontools /
> easycd / related tools which automount ISO and other archive images as
> drive letters on the host are vulnerable.  autorun on/off may add
> insult to injury with such services...
>
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