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AusCERT Update AU-2005.0012 - "ePaymentSol.com" fraudulent e-mails and
malicious web site
16 May 2005

        AusCERT Update Summary
        ----------------------

Operating System:  Windows
Impact:            Access Confidential Data
                   Execute Arbitrary Code/Commands
Access:            Remote/Unauthenticated

Ref:               AL-2005.011


AusCERT has become aware of fraudulent e-mails circulating widely to 
Australian recipients relating to the "Infra-Pay" domain previously alerted 
on in AL-2005.011. The emails entice users to visit a malicious web site
that ends up resolving to the same site(s) that the "Infra-Pay" emails
currently resolve to.

As before, this web site contains browser-based exploits which attempt to
download and install a trojan specifically designed to capture credentials
used to access secure websites and e-mail accounts.  AusCERT has seen 
several different types of email messages, but all attempt to entice the
reader to epaymentsol.com.  Subjects of the emails may look like "Transfer
Receipt Reminder" or "Claim Cash Reminder".

For mitigation strategies please refer to: 

  AL-2005.011 -- AUSCERT ALERT
  "Infra-Pay" fraudulent e-mails and malicious web site
  http://www.auscert.org.au/render.html?it=5068


AusCERT has made every effort to ensure that the information contained
in this document is accurate.  However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.

If you believe that your computer system has been compromised or attacked in 
any way, we encourage you to let us know by completing the secure National IT 
Incident Reporting Form at:

        http://www.auscert.org.au/render.html?it=3192

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================

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