RE: Windows2000 Security event logs

["Roger A. Grimes" <roger () banneretcs 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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Computer Forensics Training at the InfoSec Institute. All of our class sizes
are guaranteed to be 12 students or less to facilitate one-on-one
interaction with one of our expert instructors. Gain the in-demand skills of
a certified computer examiner, learn to recover trace data left behind by
fraud, theft, and cybercrime perpetrators. Discover the source of computer
crime and abuse so that it never happens again.

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