Search all coverage

Threat actor

UNC5792

Tracked by CyberSIXT since Jun 27, 2026 · last activity Jun 29, 2026

Linked incidents

incident closed 6 articles

US offers $10 million bounty for Russian hackers targeting Signal and WhatsApp

Coverage timeline

FBI Offers $10m Reward for Russian Phishing on Signal, WhatsApp
arstechnica.com · Jun 29, 2026
US offers $10m bounty for Russian hackers targeting Signal
securityaffairs.com · Jun 29, 2026
US Offers $10 Million Bounty for Russian State Hackers as Messaging App Attacks Evolve
www.securityweek.com · Jun 29, 2026
US offers $10m bounty on Russian linked Signal/WhatsApp phishers
securityonline.info · Jun 27, 2026