tokens: A backdoor also known as: HW32.Packed.A537 Packed.Win32.TDSS!O RiskWare.Tool.CK BehavesLike.Win32.Downloader.dc TR/Bumat.A.2896 Win32.Troj.Undef.kcloud Win-Trojan/Xema.variant PE:Malware.XPACK-HIE/Heur!1.9C48 Trojan.Crypt W32/Malware_fam.NB Win32/Trojan.648