The folks at Lurhq have posted some stats on Blackworm, working with the ISP that’s actually hosting the infamous counter we’ve discussed in the past (this worm reports back to a server that is keeping track of the number of infections).
In the charts, you can see the DDoS attack that increased the counter so dramatically:
More excellent charts, along with the actual infection statistics (closer to 300,000) here, via WebSense.
Alex Eckelberry