According to Trend Micro’s summary:

Two things can be summed up from the events that transpired:

1. As expected, the P2P communications of the Downad/Conficker botnet may have just been used to serve an update, and not via HTTP. The Conficker/Downad P2P communications is now running in full swing!
2. Conficker-Waledac connection? Possible, but we still have to dig deeper into this…

Here’s a link to more information from Trend Micro

Here’s a link to the conficker “eye test” – it’ll let you know if your machine is infected or not.

http://www.talkbiz.com/confickertest/