Today is the SULFNBK.EXE virus Posted bycafedave June 28, 2001 Leave a comment on Today is the SULFNBK.EXE virus Today is the SULFNBK.EXE virus hoax day. If you receive the virus-warning email, don’t bother forwarding it. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Related