strange traffic ?

["Aditya, ALD [Aditya Lalit Deshmukh]" <aditya.deshmukh () online gateway technolabs net>]

Dear list,
i am seeing strange traffic ... first something connects to 139 on windows workstation ... 2 packets causes the svchost 
to crash.
and then i start seeing traffic to port 4444 from the same ip.

what is this traffic i am seeing ? any new kind of malware trying to open of port 4444 with the initial vector of 
infection on port 139 ?


the machine is fully patched and protected by firewall from outside world with a sniffer logging all the data ie scr, 
dst ip and ports numbers ( this is how i know the above info ) 

and nothing suspecipous is there on the machine also ... since the machine is under heavy watch anything unsual would 
be caught immediatly.... 


-aditya


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