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CVE-2013-2551 and Exploit Kits

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A late post to sum up what has been seen in Exploit Kits regarding that CVE-2013-2551.
This vulnerability has been exploited during Pwn2Own 2013 by VUPEN the 2013-03-07

First mention was by Yonathan Klijnsma from Fox-IT for Neutrino on 2013-09-10.


Malforsec wrote a post about it.
I never get a positive infection with it.

Simultaneous pass on 2 threads of Neutrino
2013-09-14 - Piece of CVE-2013-2551

On 2013-09-25 Yonathan spotted it in Fiesta.
and made a post about it. Once again I could see it fired but not owning box here. Don't know why.

Fiesta pass firing CVE-2013-2551 (no infection)
2013-10-05
On 2013-10-01 I spotted it on HiMan Exploit Kit, where i saw it working properly.


On 2013-10-05 it was being integrated in Styx

The code was exactly the same as the one in HiMan EK (the kaf() was the hint that allow me to fast notice it)

On 2013-10-06 it appeared in Magnitude :
On 2013-10-13 I saw it in Nuclear Pack
<edit1 2013-11-09>
Sweet Orange :
Spotted by EKWatcher, it's now in Sweet Orange.

Landing size double from :

Sweet Orange - 2013-11-09 02:51
to

Sweet Orange - 2013-11-09 14:48

GET http://kytus.allseasoninvesting .com:6173/order_temp/sshadmin/lol/amazon.php?english=3
200 OK (text/html)

GET http://bafes.thienchualatinhyeu .com:6173/members.php?files=588&quote=291&pets=4&sales=199&star=171&front=343&staff=37&virus=398&mail=378
200 OK (application/octet-stream) 0b17503fe267660f08d1bc23fa89cb8d <- Urausy

Urausy - Piece of BE Design 2013-11-09
</edit1>

Files : Here some fiddler (Owncloud via Goo.gl)

Read More :
Fiesta Exploit Kit analysis serving MSIE exploit CVE-2013-2551 - 2013-09-27 - Yonathan Klijnsma
Neutrino EK - IE exploit analysis - 2013-09-17 - Malforsec
CVE-2013-2551 MS13-037 Internet Explorer Vulnerability Metasploit Demo - 2013-06-12 - Eromang Blog
VUPEN Advanced Exploitation of Internet Explorer 10 / Windows 8 Overflow (Pwn2Own 2013) 2013-05-22 - Nicolas Joly - Vupen

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