ЪДДДДДДДДДДДДДДДДДДДДДДДДДДДДДї і VIRUS REPORT і і Clone Virus і АДДДДДДДДДДДДДДДДДДДДДДДДДДДДДЩ Host Machine: PC compatibles. Host Files: boot sector infector. OnScreen Symptoms: none. Increase in Size of Infected Files: n/a Nature of Damage: destroys the FAT after May 5, 1992. Derived from: Brain-C This virus is the Brain-C that saves the original boot copyright label and restores it to the infected boot. The Basit & [A]mjad original Brain messages have been replaced with non-printable garbage that looks like instructions if viewed through Norton or another utility. Even if the system is booted from a clean diskette, it is virtually impossible to tell, by visual inspection, whether the hard disk is infected. ЙНННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННН» є This document was adapted from the book "Computer Viruses", є є which is copyright and distributed by the National Computer є є Security Association. It contains information compiled from є є many sources. To the best of our knowledge, all information є є presented here is accurate. є є є є Please send any updates or corrections to the NCSA, Suite 309, є є 4401-A Connecticut Ave NW, Washington, DC 20008. Or call our BBS є є and upload the information: (202) 364-1304. Or call us voice at є є (202) 364-8252. This version was produced May 22, 1990. є є є є The NCSA is a non-profit organization dedicated to improving є є computer security. Membership in the association is just $45 per є є year. Copies of the book "Computer Viruses", which provides є є detailed information on over 145 viruses, can be obtained from є є the NCSA. Member price: $44; non-member price: $55. є є є є The document is copyright (c) 1990 NCSA. є є є є This document may be distributed in any format, providing є є this message is not removed or altered. є ИННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННј Downloaded From P-80 International Information Systems 304-744-2253