funsec mailing list archives

Re: New Trojan re-writes online bank statements to cover fraud


From: RandallM <randallm () fidmail com>
Date: Wed, 30 Sep 2009 15:05:08 -0500

On Wed, Sep 30, 2009 at 2:49 PM, Paul Ferguson <fergdawgster () gmail com> wrote:
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On Wed, Sep 30, 2009 at 10:49 AM, RandallM <randallm () fidmail com> wrote:


On Wed, Sep 30, 2009 at 8:33 AM,  <funsec-request () linuxbox org> wrote:



"New malware being used by cybercrooks does more than let hackers loot
a bank account; it hides evidence of a victim?s dwindling balance by
rewriting online bank statements on the fly, according to a new report.

The sophisticated hack uses a Trojan horse program installed on the
victim?s machine that alters html coding before it?s displayed in the
user?s browser, to either erase evidence of a money transfer
transaction entirely from a bank statement, or alter the amount of
money transfers and balances." --clip--

More at
http://www.wired.com/threatlevel/2009/09/rogue-bank-statements/

It appears that this is something totally new...

Juha-Matti


Could this also turn in to a new form of "Redirect", that is, alter
the incoming pages to set up to links?


Actually, this is what is known as the "URLzone" or "Bebloh" Trojan...

- - ferg

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--
"Fergie", a.k.a. Paul Ferguson
Engineering Architecture for the Internet
fergdawgster(at)gmail.com
ferg's tech blog: http://fergdawg.blogspot.com/



Paul,
Yes, I understand that, but what I was referring to is its ability to
"scan" and "change" on the fly the bank HTML links and info. Can't
that then be used to change any desired URL incoming to "whatever" one
wants it to be?


-- 
been great, thanks
a.k.a System

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