Hello Markus,

Le jeudi 1 Septembre 2005 17:47, Markus Beck a écrit :
> Hello everybody,
>
> which techniques are implemented in clamav so far as to recognize
> little derivates of malware? I'm thinking about versions of
> Phatbots using only e.g. different IRC-Channels: Wouldn't be their
> signatures different, too?

The signature should be the most generic as possible, without handling false 
positives.
There is different techniques to create a signature. One is to base the 
signature against the executable code of the malware. In that way, many 
different variant (e.g. different IRC-Channels used in this case) could be 
caught.

-- 
Cordialement,

Arnaud Jacques
Consultant Sécurité

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