tokens: A backdoor also known as: Backdoor.Regin.A Trojan.Regin Backdoor.Regin.A Trojan/Downloader.Tiny.br Backdoor.Regin.A W32/Backdoor.NAZD-1177 Backdoor.Regin Backdoor.Regin.A Backdoor.Regin.A Backdoor.Regin.A Heur.Packed.Unknown Backdoor.Regin.A Virus.Win32.Dion.b TR/Regin.qzqib Trojan:WinNT/Regin.A!dha Trj/CI.A Win32/Trojan.2d3