Description:
A hidden and malicious iframe was identified. It is related to the latest "stats.php" outbreak and has
been compromised thousands of sites. More info here: Distributed Malware Network Outbreak Using Stats.php.
It loads malware from multiple sources:
http://www.lifeshiftdevelopment.com/stats.php
http://oxsanasiberians.com/downloads/stats.php
(and many other domains).
This is used to load malware from external web sites while not being visible to the user.
Affecting:
Any web site
Clean up:
This malware is generally hidden on .js or .php files without heavy encoding.
Malware dump (sample of malware):