Mail virus flooding AS/400

We have an AS/400 which converts email from an Exchange server to OV/400.
The server got hit with a virus which flooded the AS/00. I turned off SNADS
so the emails aren't going anywhere, they are just sitting in the
distribution queues. I am going to clear the queues as soon as I can.
However,  the mail server framework (MSF) program. MSF is still putting mail
in the distribution queues.

MSF is using 75% of the system. Does anyone know where MSF gets its data
from? I would like to get rid of it and stop the whole process. I can't just
end MSF because the next time I start it, the whole thing starts over again.

Thanks,

Albert