Behzad Mesri, the Iranian national the US has accused of hacking HBO this year, is part of an elite Iranian cyber-espionage unit known in infosec circles as Charming Kitten, according to a report released yesterday by Israeli firm ClearSky Cybersecurity. […]

https://www.bleepingcomputer.com/news/security/hbo-hacker-was-part-of-irans-charming-kitten-elite-cyber-espionage-unit/