This Trojan may be unknowingly downloaded by a user while visiting malicious websites.
It may be manually installed by a user.
This is Trend Micro's detection for a browser extension which is disguised as a Facebook Valentines Theme that affects Google Chrome browser. Before continuing the installation, Chrome warns the user about the application's access rights.
Upon installation, this application executes a script in the following URL:
This script is capable of displaying ads from:
When the user logs in to his facebook account, the script displays the message 'Please wait...processing your request' as well as this image:
Scan your computer with your Trend Micro product to delete files detected as TROJ_FOOKBACE.A. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.
For Windows XP and Windows Server 2003 users, before doing any scans, please make sure you disable System Restore to allow full scanning of your computer.
MANUAL CLEANUP SOLUTION
To manually remove this chrome extension, please follow the steps below:
Open Google Chrome browser.
Click the "Customize and Control Google Chrome" button at the top right portion of the browser.
Go to Tools > Extensions.
Find "Facebook Improvement ! Facebook.com" and click "Uninstall".