tokens: A backdoor also known as: Win32.Valhalla.2048 Win32.Valhalla.2048 Trojan.Malpack Win32.Xorala Win32/Valla.2048 W32.Xorala Win32.Valhalla.2048 Virus.Win64.Xorala.cbehdj Win32.Valhalla.2048 Win32.Valhalla.2048 BehavesLike.Win64.Chir.cm W32/Xorala.b Win32.Valhalla.2048 Virus.Win32.Xorala Win32/Valla.2048