Coincheck

Japanese cryptocurrency exchange Coincheck lost 58 billion yen ($530 million)

It has been dubbed the biggest cryptocurrency heist ever recorded.

Source: https://cisomag.eccouncil.org/japanese-cryptocurrency-exchange-suffers-massive-breach/#:~:text=Japanese%20cryptocurrency%20exchange%20Coincheck%20lost,to%20other%20cryptocurrencies%20except%20Bitcoin.

TPRM report: https://scoringcyber.rankiteo.com/company/coincheck

"id": "coi1301622",
"linkid": "coincheck",
"type": "Vulnerability",
"date": "01/2018",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization's existence"

{'affected_entities': [{'industry': 'Financial Services',
                        'location': 'Japan',
                        'name': 'Coincheck',
                        'type': 'Cryptocurrency Exchange'}],
 'description': 'Japanese cryptocurrency exchange Coincheck lost 58 billion '
                'yen ($530 million). It has been dubbed the biggest '
                'cryptocurrency heist ever recorded.',
 'impact': {'financial_loss': '58 billion yen ($530 million)'},
 'motivation': 'Financial Gain',
 'title': 'Coincheck Cryptocurrency Heist',
 'type': 'Cryptocurrency Heist'}