US Rewards for Justice: $10M Bounty Targeting UNC5792, UNC4221, and Redline Stealer
The United States Department of State, FBI, and DOJ have authorized a $10 million bounty to identify and locate Russian state-sponsored cyber actors linked to UNC5792 and UNC4221. These entities utilize sophisticated social engineering to compromise encrypted messaging platforms, specifically targeting Telegram and Signal accounts of government officials. Additionally, the initiative targets operators behind the Redline Stealer, a high-velocity information stealer used by ransomware-linked actors to exfiltrate credentials and sensitive data. This campaign represents a strategic shift toward offensive counter-intelligence, aiming to disrupt adversary infrastructure and facilitate potential insider recruitment to mitigate high-impact espionage and ransomware-driven economic damage.