UA hacker group identified Serhiy Morgachev, one of the prominent hackers in Russia. Morgachev is Lt. Colonel of the GRU, wanted by the US for a number of cyber crimes. He is the informal leader of the APT 28 (Fancy Bear, Pawn Storm), which hacked the DNC servers in 2016 pic.twitter.com/RnHn1rWj8V — Giorgi Revishvili (@revishvilig) April 10, 2023