Other symptoms: When connected to a network with a live internet connection, it saturates the connection and no one else on the network can get online. As soon as the NIC is disabled on the machine, all is well again for the rest of the computers.f
The user did tell me she opened a attachment in Microsoft Outlook 2000. I can possible get the exact executable she opened and post it if it helps.
THANKS TO ALL WHO WORK SO HARD TO KEEP ON TOP OF THIS!
EDIT: Windows XP Pro SP3 with Symantec Antivirus installed.
ADDED INFO: After looking though the ComboFix logs, I suspect something is hooked into my ndis.sys and possible other driver files.
Edited by zerovertex, 13 August 2010 - 05:03 PM.