Sample of the Phishing Email

From: CityU Admin <>
Date: Sat, Dec 28, 2013 at 3:57 PM
Subject: HTK4S detected

Dear CityU Mail user,

 An HTK4S virus has been detected in your 
CityU email folders, your account therefore requires
verification for continuous activities. Your CityU Mail account has to be upgraded to our new
F-Secure R HTK4S anti-virus/anti-Spam version 2014 to prevent damage to our mail log and
your important files. To complete this, you will have to click on the link below and enter your
CityU email id and password to validate your account against spy-ware and HTK4S virus.

Click here to update (the link here points to unknown external site)

Warning!!! Failure by you to upgrade your 
CityU Mail account in receipt of this notice will lead
to De-activation of your 
CityU Mail account to avoid the virus being spread to our mail log.

Thank you for your anticipated cooperation.

CityU Email Webmaster

© 2013 City University of Hong Kong. All Rights Reserved.