[robertfw]

It looks like you have not done any "looking" at this at all. This is a worm that is using the ETERNALBLUE (and possibly other) exploits to infect all vulnerable machines on a network without user interaction

plenty of stupidity for sure, but the stupidity is at the number of unpatched systems

[mdkdog]

My bad...the article is not really clear thou... My first comment...and my first fail... /me sad!