tokens: A backdoor also known as: Trojan/VB.qtt Backdoor.Win32.Sdbot.aeua Trojan.Win32.Nifclop.bbwtga Trojan.DownLoader6.34031 TR/Nifclop.A.6 Trojan:Win32/Nifclop.A Backdoor.Win32.Sdbot.aeua Win32/VB.QTT Trojan.Win32.Nifclop Win32/Trojan.fdb