Change Healthcare, a US-based company, is facing a messy ransomware situation that has disrupted the processing of claims for pharmacies and medical practices. A ransomware group called AlphV had previously claimed responsibility for encrypting Change Healthcare's network and demanded a ransom. However, another ransomware group now claims to have the stolen data and is demanding a separate payment.
For months, Change Healthcare has faced an immensely messy ransomware debacle that has left hundreds of pharmacies and medical practices across the United States unable to process claims. Now, thanks to an apparent dispute within the ransomware criminal ecosystem, it may have just become far messier still.
several screenshots of what appeared to be patient records and a data-sharing contract for United Healthcare, which owns Change Healthcare, and Emdeon, which acquired Change Healthcare in 2014 and later took its name. While . “Our investigation remains active and ongoing. There is no evidence of any new cyber incident at Change Healthcare.” Brett Callow, a ransomware analyst with security firm Emsisoft, says he believes AlphV did not originally publish any data from the incident, and the origin of RansomHub’s data is unclear.
Change Healthcare Ransomware Dispute Data Breach Payment Cybersecurity
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