tokens: A backdoor also known as: Worm.Win32.VBNA.bvts Trojan.Win32.VB.exmtrp Win32.Worm.Vbna.Wqdi Trojan.MSILPerseus.D2341B Worm.Win32.VBNA.bvts Worm:Win32/Esfury.T TScope.Trojan.MSIL Trj/CI.A Win32/Trojan.Dropper.6ac