https://phys.org/news/2018-08-ukrainians-hacking-companies.html > "Since at least 2015, FIN7 members engaged in a highly sophisticated malware campaign targeting more than 100 US companies, predominantly in the restaurant, gaming, and hospitality industries," it said. > "FIN7 hacked into thousands of computer systems and stole millions of customer credit and debit card numbers, which the group used or sold for profit," it said.