Re: Re[2]: W2k: Unkillable Applications

From: Bronek Kozicki (brokat_private)
Date: Wed Jul 18 2001 - 04:05:51 PDT

  • Next message: Lars Troen: "RE: Firewall-1 Information leak"

    > It appears that the Processes tab is doing a simple filename-based
    > search, and the Applications tab isn't doing any search at all.
    > (After all, the 'critical system processes' like Winlogon would never
    > show up in the Applications tab in the first place, since they don't
    > have top-level windows associated with them.)
    
    Little mistake here. Winlogon _has_ top-level window, its just invisible.
    You may make it easilly visible with tools like showin.exe (you will find
    more such windows, most are in Explorer process). See Microsoft 01-007
    security bulletin, how this can be exploited.
    
    > At the very, very least, the Task Manager should be making this check
    based
    > on the full pathname of the process, not just the filename; an
    > application running in C:\TEMP is highly unlikely to be a critical
    > system process...
    
    Agree.
    
    regards
    
    B.
    



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