Russia-linked cyber-espionage group hacked the Ukrainian energy company Burisma at the center of the impeachment trial of US President Donald Trump. The Russian cyberspie s, operating under Russias GRU military intelligence agency (aka Fancy Bear) carried out a spear-phishing campaign in November aimed at accessing the email of Burisma Holdings employees. It is not clear which information the hackers have accessed, experts believe Russian spies were searching for potentially embarrassing material on the rival Biden and his son.”]
Source: https://securityaffairs.co/wordpress/96393/apt/fancy-bear-ahcked-burisma.html