VK.com

A popular social media site VK.com suffered a data breach incident by the hacker known as Peace which impacted the accounts of over 100 million users.

Peace provided Motherboard with a dataset containing a total of 100,544,934 records containing the first and last names, email addresses, phone numbers and passwords.

Peace also put on-sell the data for 1 bitcoin.

Source: https://www.vice.com/en/article/d7yyqv/another-day-another-hack-100-million-accounts-for-vk-russias-facebook

"id": "VKC11031222",
"linkid": "vkcom",
"type": "Breach",
"date": "06/2016",
"severity": "100",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"