[Bro] disabling PE analyzer

Keith Lehigh klehigh at iu.edu
Fri Apr 20 07:01:43 PDT 2018


Your approach doesn’t appear to disable the PE analyzer, regardless of whether I use T or F.  I still see logs written when I use the pe.trace file for testing.  Justin’s approach works fine.  I just change it to “x-fake” mimetype and I see no pe.log.  Thanks!

- Keith

On 13 Apr 2018, at 12:31, Seth Hall wrote:

> On 13 Apr 2018, at 11:57, Azoff, Justin S wrote:
>
>> so you can probably disable it by redeffing pe_mime_types to something that won't match anymore.
>
> The Files api does have a table to disable file analyzers too.
>
> ```bro
> redef Files::disable += { [Files::ANALYZER_PE] = T };
> ```
>
> I'm actually not totally sure if that should be "T" or "F" though without some more checking.  I suspect that it's "T" though.
>
> --
> Seth Hall * Corelight, Inc * www.corelight.com



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