RE: Windows2000 Security event logs

From: Roger A. Grimes (roger_at_banneretcs.com)
Date: 09/16/04

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    Date: Thu, 16 Sep 2004 13:43:16 -0400
To: "Dave Gonsalves" <davegon@gmail.com>, <security-basics@securityfocus.com>

    Was the User Name: field really populated with the datum username or is
    was it a really user account name?

    -----Original Message-----
    From: Dave Gonsalves [mailto:davegon@gmail.com]
    Sent: Monday, September 13, 2004 1:29 PM
    To: security-basics@securityfocus.com
    Subject: Windows2000 Security event logs

    Hi All,

    Has anyone seen this type of Windows Security Event Log activity before?
    This was found on multiple computers.... All within a 2 minute time
    frame...same username and domain.

    EVENT ID: 576
    Special privileges assigned to new logon:
    User Name: username
    Domain:
    Logon ID: (0x0,0x5F893A8)
    Assigned: SeChangeNotifyPrivilege

    EVENT ID: 540
    Successful Network Logon:
    User Name: username
    Domain: DOMAIN
    Logon ID: (0x0,0x5F893A8)
    Logon Type: 3
    Logon Process: Kerberos
    Authentication Package: Kerberos
    Workstation Name:

    EVENT ID: 538
    User Logoff:
    User Name: username
    Domain: DOMAIN
    Logon ID: (0x0,0x5F893A8)
    Logon Type: 3

    One of the computers provided a source IP address so I have checked the
    computer of the user in question for root kits, trojans, ect. It is
    fully patched and has AV up to date

    thanks,
    Dave

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