On Tue, 24 Jan 2006, Steve Basford wrote:
> From: Steve Basford <[EMAIL PROTECTED]>
> To: [email protected]
> Date: Tue, 24 Jan 2006 20:49:03 +0000
> Subject: [Clamav-users] Unofficial Phishing Signatures
>
> There are already a number of great phishing signatures in ClamAV
> but the Official ClamAV signature makers are obviously very busy
> taking care of the higher priority Virus/Trojan signatures.
>
> As, I've seen a number of new phishing attempts get past the
> Official ClamAV signatures, I thought I'd try to produce my own
> signatures, to see if some of these newer phishing attempts could
> be stopped.
...
Very useful. I started using these signatures on this University's
mail servers on Monday. Appended below are the stats on the
incoming crap they stopped yesterday (Tuesday).
Virus Count
----- -----
Html.Phishing.Bank.Sanesecurity.06012200 169
Html.Phishing.Pay.Sanesecurity.05082900 38
Html.Phishing.Bank.Sanesecurity.06012600 19
Html.Phishing.Bank.Sanesecurity.06013001.rock 19
Html.Phishing.Bank.Sanesecurity.06012000 15
Html.Phishing.Auction.Gen004.Sanesecurity.06012903 12
Html.Phishing.Bank.Sanesecurity.06012500 11
Html.Phishing.Auction.Gen002.Sanesecurity.06012901 3
Html.Phishing.Pay.Gen001.Sanesecurity.06012700 3
Html.Phishing.Pay.Sanesecurity.06010901 3
Html.Phishing.Bank.Sanesecurity.05101900 2
Html.Phishing.Pay.Gen002.Sanesecurity.06012700 2
Html.Phishing.Pay.Gen003.Sanesecurity.06012700 2
Html.Phishing.Auction.Gen005.Sanesecurity.06012904 1
Html.Phishing.Azon.Sanesecurity.06011000 1
Html.Phishing.Bank.Sanesecurity.05118103 1
Html.Phishing.Bank.Sanesecurity.05120800 1
Html.Phishing.Bank.Sanesecurity.06011002 1
Html.Phishing.Bank.Sanesecurity.06012601 1
Html.Phishing.Pay.Sanesecurity.05100500 1
Html.Phishing.Pay.Sanesecurity.05120802 1
Html.Phishing.Pay.Sanesecurity.06011103 1
Html.Phishing.Pay.Sanesecurity.06012201 1
------
Total 308
The total incoming virus count for yesterday was 512[1]. So these
signatures account for some 60% of what was detected.
[1] I'm blocking on several RBLs and using other methods for
reducing incoming rubbish. These may well be preventing a lot
of viruses even reaching the scanning stage.
--
Dennis Davis, BUCS, University of Bath, Bath, BA2 7AY, UK
[EMAIL PROTECTED] Phone: +44 1225 386101
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