What is it?
ossmtp.dll is a dynamic link library used by software to send and receive email
Is there a Virus Risk?
unfortunately, there is a mass mailing
worm called w32.blackmal.c@mm that is also associated with the ossmtp.dll file!
What does the virus do?
W32.Blackmal.C@mm is a mass-mailing worm that lowers security settings
by deleting files associated with security applications. It sends a
copy of itself to all email addresses gathered from the Outlook address
book, Yahoo Messenger address book, and Yahoo Pager address book.
More info and Removal Instructions @symantec
