Snort mailing list archives

Re: sid:36535


From: James Lay <jlay () slave-tothe-box net>
Date: Thu, 29 Oct 2015 11:43:43 -0600

Yep...sent in results yesterday to research...it's not AS noisy, but it 
is still falsing.

James

On 2015-10-29 11:38 AM, Jefferson, Shawn wrote:
Even rev 2 of this rule is very noisy… have other people noticed
that?

FROM: Joel Esler (jesler) [mailto:jesler () cisco com]
SENT: October 26, 2015 11:34 AM
TO: wkitty42 () windstream net
CC: snort-users () lists sourceforge net
SUBJECT: Re: [Snort-users] sid:36535

I’m being told that the rule has been fixed and will be shipped
(updated) tomorrow.

--

JOEL ESLER

Manager, Talos Group

On Oct 26, 2015, at 2:02 PM, wkitty42 () windstream net wrote:

On 10/26/2015 12:22 PM, Zied Naas wrote:

Hi all,

I would like to know why alerts are triggering for the payload
containing only
the first content “return but not the others.

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any
(msg:"EXPLOIT-KIT Neutrino
exploit kit landing page detected"; flow:to_client, established;
file_data;
content:"return"; content:"join"; within:8; content:"MSIE";
distance:0;
content:"navigator"; within:60; metadata:policy balanced-ips drop,
policy
security-ips drop, service http; classtype:attempted-user;
sid:36535; rev:1;)

it is kind of funny that someone else just asked about the exact
rule on the
SNORT-SIGS list...

can you provide a pcap of the transaction that fires this rule??




------------------------------------------------------------------------------
_______________________________________________
Snort-users mailing list
Snort-users () lists sourceforge net
Go to this URL to change user options or unsubscribe:
https://lists.sourceforge.net/lists/listinfo/snort-users
Snort-users list archive:
http://sourceforge.net/mailarchive/forum.php?forum_name=snort-users

Please visit http://blog.snort.org to stay current on all the latest Snort news!

Current thread: