Not sure a lot of you would know but:
"Summary
The 1st DDoS attack was occurred by malicious code aimed at the U.S. Independence
Day(July 4). The 1st attack (July 4 to 6) mainly aimed at U.S. sites, but the major
S.Korean sites were included in the targets since the 2nd attack (July 7 to
. In the
3rd attack(July 8 to 9), some part of the target list were modified and the used
zombie PCs in the second attack were not utilized in the third attack anymore,
thus it turned to be very difficult to encounter the DDoS attack against the zombie
PCs. The 4th attack aimed at modified target list was on last PM06:00, July 9,
and the current 5th attack(July 10) is destroying the data of infected zombie PCs."
The date on this is from 2009 yes it just happen, and you will most likely be hard press to find much info if any on it.