> 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. Sounds like a lovesan variation or some RPC-exploit. Are you sure port 139 is used and not 135?? > 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 ? Ever tried to netcat to port 4444 on this machine? > 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 ) Well then, the attacker must be in you local lan. Please provide more information / logfiles Marco Ellmann mailto:iss@xxxxxx
Attachment:
smime.p7s
Description: S/MIME cryptographic signature