UPDATE: Sometime earlier today, after my communication with RansomHub, they removed the April 15 update described in the post from their listing. It has now been replaced with a note: Change HealthCare – OPTUM Group – United HealthCare Group – FOR SALE The data in now for sale. Anyone interested in the purchase should contact…
Category: Malware
MGM Resorts sues FTC, agency chair over cyberattack investigation
It’s not the first time a big hospitality chain has pushed back against the Federal Trade Commission in an investigation over a data breach, but it’s happening again. Richard N. Velotta reports that MGM Resorts International has sued the FTC and its top officer, Chairwoman Lina M. Khan. The lawsuit claims the regulator violated the…
Minneapolis therapy clinic sues over cyberattack at UnitedHealth subsidiary
Christopher Snowbeck reports on how the Change Healthcare attack has affected one clinic in Minnesota. His report provides a good illustration of the issues raised by a recent AMA survey of some physicians, reported here previously. From his reporting: Twin Cities Counseling says it hasn’t been able to submit payment claims for more than 100…
Omni Hotels & Resorts attack claimed by Daixin Team; 3.5 million guests’ data stolen (2)
As many people suspected, Omni Hotels & Resorts was the target of a ransomware attack in March. Omni first described the incident as a chain-wide “outage” due to IT issues. By April 1, guests were losing patience with the “outage.” Bleeping Computer noted guests complaining online claiming that they had to send text messages to…
Group Health Cooperative of South Central Wisconsin notifies 533,809 members of ransomware attack
Group Health Cooperative of South Central Wisconsin (GHC-SCW) is a non-profit, member-owned health plan providing services to more than 80,000 members in Wisconsin. This week, they provided reports to HHS and the Maine Attorney General’s Office about a breach they previously disclosed in February. On January 25, GHC-SCW posted an announcement on its website that…
More Woes for Change Healthcare and Patients
Four months after law enforcement took down AlphV’s leak site and disrupted their operations, AlphV has not recovered. The damage from law enforcement in December was one factor. Then, in March, a self-described affiliate claimed that AlphV had gotten a $22 million payment from Change Healthcare OPTUM but had taken the money, suspended the affiliate’s…