Alright everyone, I have some update on this problem :

This problem is similiar to the problem & solution posted by sUBs 2 years ago in post #76 of this topic :

http://forum.lowyat.net/topic/326260

The Microsoft article :

http://www.microsoft.com/technet/security/...n/MS06-040.mspx

All freshly installed WinXP with SP2 will still face this problem unless you install the updated patch.

Your PC that are connected directly to the modem & using Window's PPPOE dailer, or PCs that are behind a router but was set as the DMZ PC would be hit by this problem.


As of 23 October 2008, Microsoft has released a new update to solve this new attack that affect even fresh installed WinXP with Service Pack 3 and Vista with Service Pack 1.

http://www.microsoft.com/technet/security/...n/MS08-067.mspx


Install this update for 32-bit WinXP SP2/SP3 users :

http://www.microsoft.com/downloads/details...76-2067B73D6A03

Install this update for 32-bit Vista users :

http://www.microsoft.com/downloads/details...5C-CAC7D8713B21


For other Windows version please, select the appropriate version from

http://www.microsoft.com/technet/security/...n/MS08-067.mspx




If you are interested in the technical details of this problem:

http://blogs.technet.com/swi/archive/2008/...t-MS08-067.aspx

This post has been edited by Hattori: Nov 4 2008, 12:16 PM

The (KB921883) in the 1st post of the sticky is outdated and was meant for WinXP SP1 & SP 2 only.
Service Pack 3 has this hotfix included, but it doesn't solve the new attack which started last month.

The latest is (KB958644) and the updated netapi32.dll is version 5.1.2600.5694