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UnitedHealth confirms Russian ransomware gang behind Change Healthcare hack
TechCrunch
ยท
1y ago
Medial
American health insurance company UnitedHealth Group has confirmed that its health tech subsidiary, Change Healthcare, has experienced a ransomware attack. The attack, claimed by Russia-based group ALPHV/BlackCat, has disrupted hospitals and pharmacies across the US. Change Healthcare, which handles billing for over 67,000 pharmacies, took its systems offline to remove the hackers. The full impact of the attack on patients' information and UnitedHealth Group's systems is being investigated. ALPHV/BlackCat has claimed to have stolen sensitive health and patient information, but this has not yet been verified.
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UnitedHealth confirms 190 million Americans affected by Change Healthcare data breach | TechCrunch
TechCrunch
ยท
6m ago
Medial
UnitedHealth has disclosed that a ransomware attack on its subsidiary Change Healthcare affected about 190 million Americans, doubling initial estimates. The breach, the largest in U.S. medical history, involved stolen health and insurance data, including personal identifiers and medical records. The ALPHV ransomware gang was responsible for the attack, accessing systems via a stolen credential lacking multi-factor authentication. UnitedHealth stated no misuse of the data has been detected, and two ransoms were paid to prevent further data exposure.
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UnitedHealth hack could take months for full recovery
Economic Times
ยท
1y ago
Medial
UnitedHealth Group, the largest US health insurer, faces a lengthy recovery period following a cyberattack on its Change Healthcare unit. The attack, launched by a hacking group known as ALPHV or BlackCat, has been one of the most disruptive to America's healthcare infrastructure. While UnitedHealth has not provided a timeline for full recovery, cybersecurity experts believe it could take months. The breach highlights the vulnerability of healthcare systems and the need for improved cybersecurity measures. ALPHV, a Russian-speaking cybercrime gang, has targeted several hospitals and small healthcare providers, showing persistence in its ransomware attacks.
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US officials urge UnitedHealth to expedite payments to providers
Reuters
ยท
1y ago
Medial
UnitedHealth Group has been asked by U.S. government officials to expedite payments to healthcare providers following a hack of its Change Healthcare tech unit. In an open letter, officials from the Department of Labor and the Department of Health and Human Services called on UnitedHealth and other companies in the industry to take action to mitigate the effects of the cyberattack on patients and providers. The hack, carried out by the "Blackcat" ransomware group, disrupted medical claims and payments and affected electronic pharmacy refills and insurance transactions. UnitedHealth expects to restore services by mid-March.
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White House summons UnitedHealth CEO over hack, Washington Post reports
Reuters
ยท
1y ago
Medial
White House officials have urged UnitedHealth Group CEO, Andrew Witty, to provide additional emergency funding to healthcare providers impacted by a recent hack on its tech unit, Change Healthcare. The cyberattack, reportedly carried out by the "Blackcat" ransomware group, has had a ripple effect on various players within the US healthcare system. The Department of Labor and the Department of Health and Human Services have also requested UnitedHealth to expedite payments to affected healthcare providers. UnitedHealth and government officials are yet to respond to these demands.
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Change Healthcare stolen patient data leaked by ransomware gang
TechCrunch
ยท
1y ago
Medial
A ransomware group known as RansomHub has leaked stolen patient records from the cybersecurity incident at Change Healthcare in February. The leaked files include personal information, billing records, insurance details, and medical information of American patients. RansomHub, demanding a ransom, threatened to sell the data unless the payment was made. Change Healthcare has experienced a second ransomware attack in the past two months, with no evidence of a new cyber incident reported. The situation is complicated as the original ransomware gang, ALPHV, disappeared after allegedly receiving a $22 million payment from Change Healthcare. RansomHub claims to possess the stolen data and not ALPHV. UnitedHealth Group, the parent company of Change Healthcare, refuses to disclose whether the ransom was paid and continues to investigate the incident.
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US officials urge UnitedHealth to expedite payments to providers
Economic Times
ยท
1y ago
Medial
The US government has urged UnitedHealth Group to speed up payments to healthcare providers following a cyberattack on the insurer's tech unit, Change Healthcare. The hack disrupted medical claims and payments, prompting officials to ask UnitedHealth and other industry companies to take action to mitigate harm to patients and providers. The US government has also announced plans to accelerate Medicare and Medicaid payments to affected hospitals. The cyberattack, attributed to the Blackcat ransomware group, has caused disruptions in electronic pharmacy refills and insurance transactions. UnitedHealth expects to restore services by mid-March.
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An infamous hacking group is reportedly behind the cyberattack that has left US pharmacies reeling
Business Insider
ยท
1y ago
Medial
A recent report reveals that the recent pharmacy delivery disruptions in the US were caused by a ransomware attack orchestrated by a notorious hacker gang known as Blackcat or ALPHV. The gang has been linked to several high-profile data breaches, including attacks on Reddit, Caesars Entertainment, and MGM Resorts. Law enforcement agencies seized websites and decryption keys associated with the gang in December, prompting the hackers to threaten critical infrastructure providers and hospitals. The attack on Change Healthcare, a subsidiary of UnitedHealth Group, resulted in ongoing system outages, causing a significant backlog in prescription insurance claims. UnitedHealth Group has employed cybersecurity firms to investigate the breach.
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Hacker forum post claims UnitedHealth paid $22 mln ransom in bid to recover data
Reuters
ยท
1y ago
Medial
According to a post on a hacker forum, UnitedHealth Group is alleged to have paid $22 million to the "Blackcat" ransomware gang to regain access to their encrypted data and systems. While neither UnitedHealth nor the hackers have commented on the alleged payment, a cryptocurrency tracing firm partially corroborated the claim. Large companies often pay ransomware gangs to recover their networks when significant disruptions occur. The break-in at UnitedHealth's Change Healthcare unit has caused widespread disruption in the US medical system, with billing services remaining paralyzed. The American Medical Association has called for emergency funds to be made available to affected physicians.
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As Change Healthcare's outage drags on, fears grow that patient data could be released
TechCrunch
ยท
1y ago
Medial
A cyberattack at Change Healthcare has caused a major outage in the US healthcare system for the second consecutive week. Hospitals have been unable to check insurance benefits, handle prior authorizations, or process billing, while pharmacies have struggled to determine prescription costs without access to health insurance records. Change Healthcare, which handles billions of healthcare transactions annually and is owned by UnitedHealth Group, has not confirmed whether patient data has been compromised, leading to concerns about the security of sensitive medical information. A ransomware gang claiming responsibility for the attack has allegedly stolen millions of patients' private medical data.
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US offers $10 million bounty for info on 'Blackcat' hackers who hit UnitedHealth
Economic Times
ยท
1y ago
Medial
The US State Department is offering a reward of up to $10 million for information leading to the capture of the Blackcat ransomware gang. The cybercriminal group targeted UnitedHealth Group's tech unit, causing disruptions in insurance payments across America. The ALPHV Blackcat ransomware-as-a-service group is known for hacking into critical infrastructure networks in the US and worldwide. UnitedHealth's tech unit, Change Healthcare, suffered a cyberattack in late February, resulting in a backlog of medical claims worth over $14 billion. The impact on community health centers serving millions of patients has been particularly severe.
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