Thursday, November 08, 2007

Ok, now this is pretty funny...

Hi folks,

So as we reported, Alicia Keys' myspace page was hacked, with a background image linking out to co8vd.cn. Within a couple of hours of releasing our blog and vid, myspace had fixed the page... Yay MySpace!!! (which had been hacked for at least three or four days earlier, because that's when we first noticed it... and someone just reminded me that PaperGhost over at http://www.vitalsecurity.org/2007/11/myspace-band-hacks-continue_05.html had noticed it for some other bands separately at a similar time or even earlier time), but here's the funny bit.

It looks like it's hacked again!!!

The original hack was an href image reference to co8vd.cn/s/ and while that's now out of the html, there's now an href image reference to acilot.cn/s/ .... see any similarities there??? :-)

Now, to be fair, acilot.cn is currently 404, but it _might_ still be coming online, and it sure looks suspicious.

Hacked... clean for a couple of hours... hacked again... pretty funny.

Cheers

Roger

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Alicia Keys MySpace page is hacked

Hi folks,

Attacks on MySpace seem to be on the rise. First, at the end of October, there were a number of links added as friend-comments that went via MySpace's open-redirector (MSPlinks) to exploit sites in China. This was reported publicly on the FunSec mailing list. (All myspace friend-comments _seem_ to automatically redirect thru MSPlinks, probably as a way to try to filter out spam and phishing, but a downside is that the URL is base64 encoded, and is thus impossible for a human being to eyeball, and therefore possibly reject ... the effect of the well-intentioned msplinks is thus to make an open-redirector)

Now, we keep finding MySpace pages that have had some sort of image-background link injected, that are reaching out to a different site in China that is both throwing exploits and using social engineering to install rootkits and (probably) dns-changers.

The interesting thing about this is that rather than using an iframe for an automatic embed, as they usually do, they've added some sort of image background href, with a large size ... 8000 by 1000 pixels, with the effect that a click that slightly *misses* a control or link on the page, ends up going to the exploit site.

The fact that this site is media-rich, with lots of sound and videos means that the FakeCodec trick will be much more effective. The click-er is probably expecting to see a vid, or hear a song, and is quite likely to think he genuinely needs to install something extra.

This could easily be the same group that recently started watching for Mac users, and offering a Mac trojan as needed, and if that's so, will also add to the effectiveness of the attack.

What's not clear at this point is how they're doing it, and how widespread it is. Neither google nor myspace seems to be indexing the critical bit of html. If you search for the exploit site (co8vd.cn), the only results seem to be victims, or people talking about victims.

I guess we'll have to wait for MySpace to tell us what happened.

Here's a vid that shows a bit more...



Cheers

Roger

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