US offers $10 million bounty for info on 'Blackcat' hackers who hit UnitedHealth

FILE PHOTO: A computer keyboard lit by a displayed cyber code is seen in this illustration picture taken on March 1, 2017. REUTERS/Kacper Pempel/Illustration/File Photo

WASHINGTON (Reuters) - The U.S. State Department on Wednesday offered up to $10 million for information on the "Blackcat" ransomware gang who hit the UnitedHealth Group's tech unit and snarled insurance payments across America.

"The ALPHV Blackcat ransomware-as-a-service group compromised computer networks of critical infrastructure sectors in the United States and worldwide," the department said in a statement announcing the reward offer.