As a security researcher I can confirm the existence of bullet-proof AdSense accounts mentioned in the leak.

There are some big accounts which can break TOS not being banned.

For example, localmoxie.com, a high traffic[1] malware[2] site uses AdSence [3].

1: http://www.alexa.com/siteinfo/localmoxie.com

2: https://www.google.com/search?num=100&ie=utf-8&oe=utf-8&safe...

3. Jan 2014 http://archive.today/jsfNy Apr 2014 http://archive.today/AkpoO