[clamav-users] More FP: Unix.Dropper.Mirai-7540607-0

[demonduck]

The offending signature will be dropped in the next daily.cvd and revised.
Until then, I'd suggest adding it to your local ignore database (.ign2).
See https://www.clamav.net/documents/whitelist-databases for
more information.

Thanks,
demonduck


On Wed, Feb 5, 2020 at 10:05 AM Mikael Bak <mikael.bak at techteamer.com>
wrote:

> Sorry. I sent sha512sum. Here is a sha256 hash:
>
> $ sha256sum netdata
> 6ef626c4b3ab696027156ce41c7325f691931ac609ac487b19926794752a701e  netdata
>
> On Wed, 5 Feb 2020 at 16:01, Mikael Bak <mikael.bak at techteamer.com> wrote:
> >
> > Hi,
> >
> > Here is the Virustotal link:
> >
> https://www.virustotal.com/gui/file/6ef626c4b3ab696027156ce41c7325f691931ac609ac487b19926794752a701e/detection
> >
> > And a hash:
> > $ sha512sum netdata
> >
> eaeef4f8f9dbb5b4fd2dff5a8eebac9f7a2bdbb4b661e62bf5ec4be863a3f182f2702d837bb9974ce16fb91fe7f264ec22ab6a6a42dc68458d4136bfadcff4e3
> >  netdata
> >
> > On Wed, 5 Feb 2020 at 15:30, demonduck <demonduck at sourcefire.com> wrote:
> > >
> > > Mikael can you provide the hash and/or virustotal link for the
> `/opt/netdata/bin/srv/netdata` sample?
> > >
> > > Thanks,
> > > demonduck
> > >
> > >
> > > On Wed, Feb 5, 2020 at 9:01 AM Mikael Bak <mikael.bak at techteamer.com>
> wrote:
> > >>
> > >> Hi list,
> > >>
> > >> I found another signature in the daily.ldb that needs to be removed,
> I think.
> > >>
> > >> Scan results on all our servers running Netdata:
> > >> /opt/netdata/bin/srv/netdata: Unix.Dropper.Mirai-7540607-0 FOUND
> > >>
> > >> Found it in daily.ldb like this:
> > >>
> Unix.Dropper.Mirai-7540607-0;Engine:51-255,Target:6;0&1&2&3&4;557365722d4167656e743a2025732f2573;4e6f206368696c642070726f63657373;436f6e6e656374696f6e207265736574206279206e6574776f726b;4e6f74206120736f636b6574;536f636b6574206e6f7420636f6e6e6563746564
> > >>
> > >> Searching the netdata binary for the above hex values give me these
> strings:
> > >>
> > >> User-Agent: %s/%s
> > >> No child process
> > >> Connection reset by network
> > >> Not a socket
> > >> Socket not connected
> > >>
> > >> I think this rule should also be removed.
> > >>
> > >> Best regards,
> > >> Mikael Bak
> > >>
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> > >>
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> > >>
> > >>
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> > >> https://github.com/vrtadmin/clamav-faq
> > >>
> > >> http://www.clamav.net/contact.html#ml
> > >
> > >
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> > >
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> > >
> > >
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> > > https://github.com/vrtadmin/clamav-faq
> > >
> > > http://www.clamav.net/contact.html#ml
>
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>
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>
>
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>
> http://www.clamav.net/contact.html#ml
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