Analysis of Blog4ever Spammers


June 20, 2006: Given 5,505 URLs collected by the spam-hunter monkey, the traffic-analysis monkey identified 5,363 of them that fetched Google AdSense ads from All of them included the client ID “ca-pub-6785940031399100” in the ads-fetching URLs and are most likely owned by the same spammer.

For example, (Figure 1) generated this ads-fetching URL to display AdSense ads at the bottom of the page (Figure 2). The URL is spammed at (Figure 3), (Figure 4), and many other places.


Figure 1:


Figure 2:


Figure 3:


Figure 4:




    Owner: Google

    Redirected from 5363 sites: