U.S. Government Entity Paid $1 Million to Threat Group Kairos to Prevent Data Leak

A U.S. government entity paid approximately $1 million to the threat group Kairos to prevent the leak of stolen data, based on a case study by Rakesh Krishnan for Ransom-ISAC. The payment was traced through blockchain records and a leaked negotiation chat. The group, identified as Kairos, did not exhibit typical ransomware behavior, such as file encryption or system locking. No specific date for the incident or technical details about the stolen data were disclosed. The case highlights an extortion scheme targeting a government organization without traditional ransomware tactics.