Google Investigates AdSense Trojan Horse
Several cases of fake AdSense ads were found by a Web publisher in India who contacted Google, according to news reports. A Google spokesman told DM News that the company is investigating the problem.
"These ads are not from Google and are likely the result of malicious software installed on a user's computer," the spokesman said.
It is unclear how extensive the problem is, but one report said ads on Google's own pages are unaffected.