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gkweb
April 30th, 2006, 09:08 PM
Hello,

I would like to know if there is any document or technical documentation about Ewido ? I wasn't able to find any on the official website.
I am particurarely interested by the guard, especially it's feature "Generic crypter detection through emulation" and it's new heuristic (v4.0).

Usually, security products have some PDF papers of detailed documentation/help, did I miss anything ?

Thanks you in advance :)

Regards,
gkweb.

berng
April 30th, 2006, 10:42 PM
Hi gkweb,
Some documentation, the help file, will be available for Ewido 4 the final version is released.

http://www.wilderssecurity.com/showpost.php?p=736476&postcount=74

,.-
May 1st, 2006, 03:43 AM
I will release a small article on pre-decompression delays and very basic anti-emulation techniques (like waiting loops). Such article is almost finished and maybe I can release a preview today.

The idea is to figure out whether a pre-decryption delay will confuse on-access memory scanners and/or generic unpacking engines.

What I can already say is (i) it can be extremely easy to outfox an emulation and/or an on-access memory scanner, (ii) certain scanners but (apparently) not Ewido compensate this with the help of clever heuristics, (iii) Ewido's on-access memory scanner has been significantly improved so that it cannot be easily outfoxed by decompression delays anymore.

gkweb
May 1st, 2006, 06:31 AM
Thank you for the information, I'm waiting your paper on this subject, seems highly interesting :)

About the help file available at the final v4.0 release, I thought it would have already some documentation about the current 3.5 (not installed on my system, so no help file to check).

Regards,
gkweb.