Now he claims Ukraine doing it in an attempt to smear a country under severe distress. It was instantly debunked by security professionals, rather claiming USA

Now he claims Ukraine doing it in an attempt to smear a country under severe distress. It was instantly debunked by security professionals, rather claiming USA, Vietnam, Brazil first and foremost which also sounds like a more probable trio than a state sponsored attack from a country desperate to regain American support. It was indeed probably rather a group; Dark Storm Team has already claimed responsibility.