I came across this blog, called SENKI. It has quite a few detailed articles on DDoS/Botnets, etc. The blog seems to date back quite a few years, albeit not too many updates. However, some of the recent entries in the blog are worth reading.
Archive for September 10th, 2009
DDoS Blog.
Sep 10
FatDoS V: 1.2 is out…
Sep 10
Just saw that the FatDOS Version 1.2 is out floating about…
http://pokersoftwares.com/utilities/91/fat-ddos-v12-fast-download-keygen-serial.html
How To DDoS DoS
Sep 10
Can’t tell you how, but with ‘what” tools, you can try looking in these forums, they are notorious (so it seems for DDoS tools). Remember you download and use everything at your own risk.
http://www.opensc.ws/trojan-malware-releases/
http://unkn0wn.ws/board/
DDoS Tools
Sep 10
Just picked up this on the airwaves. DDoS 5 1.5 Final has been uploaded on Rapidshare.

http://rs91.rapidshare.com/files/277362145/DoS_5_1_.5_Final.rar
http://www.rapidsharedownload.net/forums/applications/4968-ddos-5-1-5-final.html
Download at your own risk.
Australian Computer Emergency Response Team (AusCERT), has confirmed that the Australian Prime Minister’s Office has been suffered a distributed denial of service attack recently.
More can be read on this Computer World Report.