[clamav-users] Whitelisting whole domains (Re: Heuristics.Phishing.Email.SpoofedDomain again)

Kris Deugau kdeugau at vianet.ca
Wed Apr 15 20:54:50 UTC 2015


Kris Deugau wrote:
> How do I whitelist all combinations of TLD 1 and TLD 2 with/without
> subdomains in one entry?
> 
> I've just had a series of FP reports, all appear to be triggered by a
> Scotiabank internal mail system URL that shows scotiabank.com (with a
> host/subdomain in some messages, without in others) and a real link
> target of scotiamail.bns (again, may or may not have a host/subdomain).
> 
> M:scotiabank.com:scotiamail.bns
> 
> works on *some* messages... but not all of them.  Apparently the
> host/domain isn't consistently cut down to the bare TLD.
> 
> I don't want to have to add "many" variant entries, because I don't know
> what variations might appear.  For the time being I've added 4 entries
> that seem to cover the variants I have on hand currently.

Anyone?

I've come across another variant;  accountonline.com and citibank.com -
both even show the same WHOIS info.  I want to whitelist links that show
(or have images originating in) "*.citibank.com", with links whos target
is "*.accountonline.com".

Once again, I don't want to have to enter "many" variant entries,
because I'm certain to miss one.

-kgd



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