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Arctic Wolf Security Incident
2023
995 days ago
Resolved
Incident Overview
Situation Description
The healthcare industry is experiencing a rise in cyber attacks, with an average cost of a breach in the U.S. reaching $10.93 million.
Event Types
Data Breach
Ransomware
Industry Sector
HealthcareGeographic Scope
GlobalResponse Actions
Refused to Pay Ransom / Extortion
Impact Analysis
Event Types (2 identified)
Data Breach
Ransomware
Financial Impact
$0 USDRecords Affected
24,000,000Data Types Compromised
PII (Personally Identifiable Information)
Primary Impacts
Data Exposure
Financial Loss
Operational Disruption
Key Decisions Made
HCA Healthcare experienced a third-party storage breach in July 2023, resulting in the exfiltration of data for over 11 million patients.; Medibank suffered a ransomware attack in 2022, where personal information of 9.7 million customers was stolen, and the company refused to pay a $10M ransom.; Regal Medical Group was a victim of a ransomware attack in December 2022, impacting 3.3 million patients.
Technical Analysis
Attack Method
Third-Party Compromise
Threat Actor Attribution
REvil
Additional Information
Quick Facts
- Company:
- Arctic Wolf
- Date:
- 2023
- Status:
- Resolved
- Decision Maker:
- nan
- Position:
- nan
- Published:
- 10/04/2024
Source Information
Original Query
Change Healthcare ransomware attack SEC 8-K filing analysisTimeline
Information Published
10/04/2024
Incident Occurred
2023 (995 days ago)
Status: Resolved
Estimated resolution based on age