Question

Advapi procees login failure

Asked by: safam

i am running a SBS 2003 & recently on my daily loggs i see over 600 attempt to login to my server using Advapi.exe procEvent Type:      Failure Audit
Event Source:      Security
Event Category:      Logon/Logoff
Event ID:      529
Date:            4/27/2008
Time:            9:25:26 PM
User:            NT AUTHORITY\SYSTEM
Computer:      CSSMAIN
Description:
Logon Failure:
       Reason:            Unknown user name or bad password
       User Name:      oracle
       Domain:            
       Logon Type:      3
       Logon Process:      Advapi  
       Authentication Package:      MICROSOFT_AUTHENTICATION_PACKAGE_V1_0
       Workstation Name:      CSSMAIN
       Caller User Name:      CSSMAIN$
       Caller Domain:      CSS
       Caller Logon ID:      (0x0,0x3E7)
       Caller Process ID:      1700
       Transited Services:      -
       Source Network Address:      -
       Source Port:      -

I do have SMTP port as well running but it is locked down to only my user name & once i saw a error saying too many smtp connection & it shut it down. after many searches everything points to this being a someone is trying to hijack my server. i have ran , symantec a/v, trend house call & pcsafe and so far nothing. i searched y files including the hidden one & no sign of this file. i am at a loss & i want to stop this attack. please help. thank you

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Asked On
2008-04-28 at 08:30:10ID23359047
Tags

Microsoft

,

SBS2003

,

Logon Process:Advapi

Topics

SBS Small Business Server

,

Symantec Anti-Virus Software

Participating Experts
1
Points
20
Comments
22

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