I'm getting a significant number of spam messages being sent to my MTA (exim) for the address FRPJXbKeKuek at sport.qc.ca, and now I'm starting to see some sent to www-data at aether.toine.be. What is disturbing is that the machine is on a local network, and my internet-facing router does not forward anything to this machine. So I presume that these mails are originating from the machine itself.
I have another machine on the same network that is internet-facing and also receives similar messages. I don't know how to track down the source of these mails, and I wonder if somehow my machine has picked up some sort of virus. I wonder if anyone has any idea about how to track this down? Thanks! Julian
