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Nebraska AG sues Change Healthcare, UnitedHealth for data theft after ransomware attack

Key Detail Information
Threat Actors Unknown ransomware group
Campaign Overview Ransomware attack on Change Healthcare, leading to exposure of sensitive healthcare information and disruption of medical services.
Target Regions (Or Victims) Nebraska, U.S.
Methodology Ransomware attack, encryption of systems, disruption of payment and claim processing services.
Product targeted Change Healthcare’s payment and claim processing systems, including patient, provider, pharmacy, and payer networks.
Malware Reference Not specified, general ransomware attack
Tools Used Ransomware (specific tools not mentioned)
Vulnerabilities Exploited Security gaps in Change Healthcare’s systems (details not specified)
TTPs Ransomware deployment leading to system shutdowns, disruption of medical services, exploitation of data without proper notification.
Attribution Not attributed to a specific threat actor
Recommendations Strengthen data security measures, improve notification processes to affected individuals.
Source The Record

Read full article: https://therecord.media/nebraska-ag-sues-change-healthcare-unitedhealth-after-ransomware-attack

The above summary has been generated by an AI language model

Source: The Record

Published on: December 17, 2024

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