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Re: RPC errors

  • From: Crist Clark
  • Date: Tue Aug 12 13:55:43 2003

"Dominic J. Eidson" wrote:
> 
> On Mon, 11 Aug 2003, Jack Bates wrote:
> 
> > Sean Donelan wrote:
> >
> > > http://isc.sans.org/diary.html?date=2003-08-11
> > > The worm uses the RPC DCOM vulnerability to propagate. One it finds a
> > > vulnerable system, it will spawn a shell and use it to download the actual
> > > worm via tftp.
> > >
> > > The name of the binary is msblast.exe. It is packed with UPX and will self
> > > extract. The size of the binary is about 11kByte unpacked, and 6kBytes
> > > packed:
> 
> Has anyone seen/heard of this virus propagating through email in any way?
> 
> We appear to have been infected on a network that is very heavily
> firewalled from the outside, and are trying to track down possibly entry
> methods the worm might have had...

Haven't heard of that.

Dial-up?

VPN?

Notebook that goes home at night or on the road, attaches to Internet or
other hostile network, then comes in and connects up to your network the
next business day?
-- 
Crist J. Clark                               crist.clark@globalstar.com
Globalstar Communications                                (408) 933-4387

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