America offers a $10 million reward for information about the Black Cat hackers. UnitedHealthcare's technology unit plays an essential role in processing payments from insurance companies to medical companies.
The attack had a severe impact on community health centers serving more than 30 million poor and uninsured patients. The hackers said earlier this month that the company had paid a $22 million ransom in an attempt to restore its systems, without announcing whether they had restored the company's services after receiving the money. The group placed a fake statement on its website claiming that the authorities had been able to get their hands on its activities.