Security researchers have observed a spike in extortion attempts and phishing campaigns against the Ashley Madison users are they effective? The disclosure of the data has caused a rise in scams against the victims. The question is Does Blackmailing Pay? wrote the security researcher at Cloudmark Toshiro Nishimura in a blog post this extortion campaign could have yielded a worthwhile sum for very little effort said Nishimura. Nishimura investigated on the blockchain for that specific amount.”]
Source: http://securityaffairs.co/wordpress/39905/cyber-crime/ashley-madison-scams.html