Security Incidents: Re: Compromized Windows NT machine?

[Frank Knobbe <fknobbe () knobbeits com>]

Why don't you run fport.exe (downloadable from FoundStone) to find out
which applications are listening on these ports? That should tell you if
it's a normal executable or some 'strange new code'.

Regards,
Frank


On Fri, 2002-07-26 at 04:08, GabyHornik () lotus iot dtag de wrote:
> Hello!
>
> Recently while looking over some firewall logs I encountered some strange
> traffic from a WinNT machine.
> Every 90 minutes it tries to connect to a bulk of machines to port 4665
> (normally eDonkey clients).
> That alone isn't strange at all, but there's coming a bulk of other ports
> with it, in detail
> udp/smtp
> udp/8004
> udp/8665
> udp/7665
> udp/4765
> udp/84
> udp/2004
> udp/6890
> udp/28014
> udp/6670
>
> udp/smtp is coming nearly every minute, the rest every 90 minutes.
>
> Has anybody seen this before or can anybody identify this as a trojan?
>
> Thanks, Gaby
>
>
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