Top 10: France, Russia, Belarus, Romania, USA, Netherlands, Kazakhstan, Saudi Arabia, Iran, Poland. 45 countries in total.
Social engineering
Exploits
Watering hole attacks
Cyberespionage
Data theft
Epic Turla is able to upgrade itself to Turla\Uroboros malware
Among other targets: Ministry of interior (EU country), Ministry of trade and commerce (EU country), Ministry of foreign/external affairs (Asian country, EU country)
Government entities
Intelligence agencies
Diplomatic organizations/embassies
Military
Academia/Research
Pharmaceutical
Language artifacts in the malware code of malware suggest Russian speaking authors
The blog post and research paper are available atSecurelist.com