Another real bad one we recently encountered was a variant of cryptolocker.
We had numerous user accounts who's folders were being held ransom. Asking for bitcoin to obtain the encryption key.
As stated above and in the other email-thread, a lot of bad junk out there right now. Other than changing passwords, that email thing is a tough one. It's even infiltrated strong passwords....I'm talking 10 character, upper, lower, numerical, & symbol combinations. Skumbuckets having a ball at everyone else's expense...
