CNA Insurance

One of the largest insurance companies in the USA, CNA Financial was a victim of a ransomware attack in March 2021.

The attackers accessed the company's network and impacted various systems and stole its data.

CNA paid attackers a huge $40 million ransom to delete the stolen data.

Source: https://www.businessinsider.in/tech/news/one-of-the-biggest-us-insurance-companies-reportedly-paid-hackers-40-million-ransom-after-a-cyberattack/articleshow/82862523.cms

TPRM report: https://scoringcyber.rankiteo.com/company/cna-insurance

"id": "cna13112222",
"linkid": "cna-insurance",
"type": "Ransomware",
"date": "03/2021",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization's existence"

{'affected_entities': [{'industry': 'Insurance',
                        'location': 'USA',
                        'name': 'CNA Financial',
                        'type': 'Insurance Company'}],
 'attack_vector': 'Network Access',
 'data_breach': {'data_exfiltration': True},
 'date_detected': 'March 2021',
 'description': 'CNA Financial, one of the largest insurance companies in the '
                'USA, was a victim of a ransomware attack in March 2021. The '
                "attackers accessed the company's network, impacted various "
                'systems, and stole its data. CNA paid the attackers a $40 '
                'million ransom to delete the stolen data.',
 'impact': {'data_compromised': True,
            'financial_loss': '$40 million',
            'systems_affected': True},
 'motivation': 'Financial',
 'ransomware': {'data_encryption': True,
                'data_exfiltration': True,
                'ransom_demanded': '$40 million',
                'ransom_paid': '$40 million'},
 'title': 'CNA Financial Ransomware Attack',
 'type': 'Ransomware Attack'}