A cyberespionage threat group known as 'Bitter' was observed targeting defense organizations in Turkey using a novel malware family named MiyaRAT. [...]
source https://www.bleepingcomputer.com/news/security/bitter-cyberspies-target-defense-orgs-with-new-miyarat-malware/
source https://www.bleepingcomputer.com/news/security/bitter-cyberspies-target-defense-orgs-with-new-miyarat-malware/