Virus Databases Virus Links Virus Research Security	CaroName Nightfall.4518.B Info MESSAGE: "Invisible and silent - circling overland:", "N 8 F A L L" , and other text. Displayed randomly upon infecting a program. ENCRYPTED TEXT: "C:\NCDTREE\NAVINFO.DAT". AVOIDS ANTIVIRUS PROGRAM(S): Avoids infecting some antivirus programs. Siz 4518 Mbr No Hbr No Boo No Com Yes Exe Yes Sys No Cmp No Ole No Res Yes Mlt No Sem No Ful Yes Enc Yes Pol Yes Arm No Tun No Vfx No Sfx No Mus No Msg Yes Txt No Txc Yes War No Dam No Cmo No Xmb No Cmd No Xmd No Aav Yes Dav No Tav No Tin No Bug No Frequency 5 Aliases N8Fall, Nightfall.4558.B