We are having problems with our client's exchange 2010 server on a 2008 r2.
MicrosoftExchange329e71ec88ae4615bbc36ab6ce41109e@domain.com keeps sending emails to email@example.com. This seems to be caught in a loop of some sort. They are being stopped as outgoing mail at our Barracuda mail filter and are being sent at least every minute or so.
They are being sent by MicrosoftExchange329e71ec88ae4615bbc36ab6ce41109e@mydomain.local to the @bma.int address. Our mail filter is catching it but i suspect that there is some sort of malware on our exchange server.
I am running Trend Micro scanmail on our stores right now. It's found some malware but the issue is still here.