In previous posts, methodologies and tools related to the detection and eradication of Conficker were discussed:

• generic VBS script to remove Conficker A/B/C
• using mutexes to build a digital vaccine against Conficker C
• TCP and UDP ports generation used by Conficker C's P2P mechanism

The proof of concepts that were developed are now available for download (password: lexsi). Be careful, technical users only

Updated, 04/03/2009: The P2P ports generation tool has been updated to fix a bug causing a one day lag in the generation (one day per week, the generated ports are those of the day before), because of an incorrect structure initialization before using it in mktime.