textfiles/virus/NCSA/ncsa076.txt
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³ VIRUS REPORT ³
³ Italian-B ³
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Synonyms: Bouncing Ball, Vera Cruz, Ping-Pong-B, Bouncing Dot.
Host Machine: PC compatibles.
Host Files: Remains resident. Infects floppy and hard disk boot sectors.
(The original infected only floppy disks).
Increase in Size of Infected Files: n/a.
Nature of Damage: Affects system run-time operation. Corrupts program or
overlay files.
Detected by: Scanv56+, F-Prot, IBM Scan, Pro-Scan.
Removed by: CleanUp, MDisk, F-Prot, or DOS SYS command.
Derived from: Italian.
This is a variation of Italian that is able to infect hard disks.
Some of the characteristics are:
* Fairly long time before activation (a number of minutes at least)
* It displays a ball character, not the Diamond Character
* Once activated, the ball bounces around the screen until the system
is shut off.
* Formatted system & non-system disks are infected and have the one bad
spot created by the virus.
* When a user attempts to format the hard disk, format scans the disk OK
and then reports that track 0 is bad.
* Formatted system floppy disks tend to lock up the PC on boot, and warm
reboot doesn't work.
* The main problem is re-infection and spreading to other machines.
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º This document was adapted from the book "Computer Viruses", º
º which is copyright and distributed by the National Computer º
º Security Association. It contains information compiled from º
º many sources. To the best of our knowledge, all information º
º presented here is accurate. º
º º
º Please send any updates or corrections to the NCSA, Suite 309, º
º 4401-A Connecticut Ave NW, Washington, DC 20008. Or call our BBS º
º and upload the information: (202) 364-1304. Or call us voice at º
º (202) 364-8252. This version was produced May 22, 1990. º
º º
º The NCSA is a non-profit organization dedicated to improving º
º computer security. Membership in the association is just $45 per º
º year. Copies of the book "Computer Viruses", which provides º
º detailed information on over 145 viruses, can be obtained from º
º the NCSA. Member price: $44; non-member price: $55. º
º º
º The document is copyright (c) 1990 NCSA. º
º º
º This document may be distributed in any format, providing º
º this message is not removed or altered. º
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