tokens: A backdoor also known as: TrojanDownloader.Yafive.A.mue Win32.Trojan.WisdomEyes.16070401.9500.9991 Trojan-Downloader.Win32.QQHelper.air Troj.Spy.W32.Zbot.kYVW TrojWare.Win32.TrojanDownloader.Tiny.~CA BackDoor.Update.293 Win32.Hack.XComp.a.410674 TrojanDownloader:Win32/Yafive.A Trojan-Downloader.Win32.QQHelper.air TrojanDownloader.QQHelper Trojan-Downloader.Win32.QQHelper