On 16 March 2022 22:16:05 Eric Tykwinski <eric-list@truenet.com> wrote:
Steve,I like the idea, but why the hex; hex?Just thinking about my recent issues with direct deposit phishing emails from gmail.com and they are written probably by people, so I can’t really hash it, and have to regex it.
On Mar 16, 2022, at 5:10 PM, Steve Basford <steveb_clamav@sanesecurity.com> wrote:On 16 March 2022 20:29:19 "Micah Snyder \(micasnyd\) via clamav-users" <clamav-users@lists.clamav.net> wrote:
yara rule loading logic works right now.> (3) a way to specify that a rule is to match in
> (a) mail headers only or
> (b) mail body only or
> (c) both;Just a random early thought... could .ldb be extended... by reading the whole message processing as normal... but if its a header line mark as h, body with a b...So if the ldb could be extended with h/b... you could still use the normal ldb logic...Test;Engine:81-255,Target:0;(h0&b0=0);hex;hexTest;Engine:81-255,Target:0;(b0);h=headers only lineb=body only lineSo h0 hex will only match if its a header lineSo b0 hex will only matt h if its a body lineSorry for the formatting.. on mobile.Cheers,SteveTwitter: @sanesecurity
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