I think this explains everything: It's not an attack against ASLR, it's just a way to show how to bypass DEP by using ret2libc attack. But...
Actually Chrome sandbox is much more advanced than what described above. Every browser's tab is a separate process that runs using a very...
We haven't find any exploit dropping TDL3 rootkit Actually it's totally true:)
Hi Rich, sorry if I quote myself from the blog post :-[ http://www.prevx.com/blog/139/Tdss-rootkit-silently-owns-the-net.html I hope...
BSOD after MS10-015? TDL3 authors "apologize"
even 3.241 :wacko: :)
Yes, it's the new download process ;)
That's why technologies like heuristic are more and more developed :) They can assist you intercepting new unknown threats even without knowing...
TDL3 rootkit authors are quickly defeating every new public fix approach, they are really active in counteracting them by releasing every few days...
Yes, we're monitoring the website and we are going to handle it with our anti-phishing feature ;)
Hi :) Prevx and UAC are two totally different things: Prevx is a security software, UAC is a Windows feature used to limit administrator...
Definitely yes. Dropper needs administrator privileges to install the rootkit
Definitely true. It's all but a noiseless installation :)
Yes, sometimes it happens but it shouldn't be able to fully remove the infection
Check out the attached image :) (System is infected, of course)
I tried Kaspersky TDSS removal tool against one of latest TDSS versions and it looks blind
We are developing needed detection and cleanup for this infection. Current live version of Prevx is not able to detect the rootkit infection...
It's not only ITW, it's even updated very often
Yes I am 8) ;D
Yes, hardware DEP is the one interested, because it prevents code execution from stack/heap (and this exploit is executing code from heap)
Cool :) You're more than welcome :) Regards, Marco
Hello, please can you check again and, if not fixed, can you send a Prevx scan log by following the istructions listed in the sticky thread?...
http://www.prevx.com/blog/106/Why-using-VirusTotal-for-AV-testing-is-a-bad-idea.html http://blog.hispasec.com/virustotal/22 :dry: :dry:
This is interesting too: http://www.elementsoftware.co.uk/totalprotect/ http://www.microsoft.com/security/portal/
They would be useless. If the prepended code is executable code, then the file will be an executable (no matter if there is a jpeg code appended,...
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