List of computer viruses (A-D)

Name	Alias(es)	Type	Subtype	Isolation Date	Isolation	Origin	Author	Notes
A and A		MS-DOS Windows 95, Windows 98		*unknown*			*unknown*
A-403		MS-DOS Windows 95, Windows 98		*unknown*			*unknown*
Abraxas		MS-DOS Windows 95, Windows 98		April 1993			*unknown*	Infects COM file. Disk directory listing will be set to the system date and time when infection occurred.
Acid		MS-DOS Windows 95, Windows 98		*unknown*			Corp-$MZU	Infects COM file. Disk directory listing will not be altered.
Acme								Upon executing infected EXE, this infects another EXE in current directory by making a hidden COM file with same base name.
ABC
Actifed
Ada
Agena
AGI-Plan
Ah
AI
AIDS
AIDS II
AirCop	Air cop-B	MS-DOS		Jan 1990
Ajax
Alabama
Alcon
Alien
Ambulance
Amstrad
Ancient
Andre
Andre2
Andromeda
Angelina
Anna
Anninja
ANT
Ant-Cow
Anthrax - Boot
Anthrax - File
ANTI				2-1989				Does not spread under MultiFinder.
AntiCMOS
Anti-D
Anti-Daf
Anti-MIT
Anti-Pascal II
Anti-Pascal
Anti-Tel
Anti-Telefonica
Arab
Aragon
Aragorn
ARCV-n
Argentina
Arka
Arma
Armagedon The Greek
Armagedon
Arriba
Arusiek
ASC
Ash
ASP-472
Astra
AT 144
AT 149
Atas
Atas3321
Atas-400
Atomic1A
Atomic1b
Atomic2A
Atomic2b
Atte-629
August 16
AusPar
Australian
Azusa
B Ugly
B3
B-52
BA101
Back Time
Bad Boy
Bad Brains
Bad Command
Bad Guy
Bad Sectors 1.2
Bad-389
Bak
Bamestra
Banana
Bandit
Baobab 731
Barcelona
Barrotes 2
Barrotes
Basil
Bat
Beaches
Beast
BeBe
Beeper
Beer
Benoit
Berlin
Best Wishes
Beta
Beva-32
Beva-33
Beva-96
Beware
BFD
Big 2000
Bit Addict
Black Knight
Black Monday
Blackjack
Blaze
Bljec
Blood Lust
Blood Rage
Blood
Blood-2
Bob
Bomber
Boot Killer
Bouncing Dot
Bow
Boys
Brainy
BrO_AcT		Windows XP						This virus will block most anti-virus program, and disable 'regedit', 'msconfig', 'task manager'
Brotherhood
Brothers
Browser
Bryansk
Bubbles 2
Bubbles
Bubonic
Budo
Burger
Burghofer
Busted
Butterfly
Butthole
Byte Bandit		Amiga, Bootsector virus		January 1988			Swiss Cracking Association
Byte Warrior		Amiga, Boot sector virus
(c)Brain	Pakistani flu,			January 1986		Lahore, Pakistan	Basit and Amjad Farooq Alvi	Considered to be the first computer virus for the PC
C
Cabanas
Caco-Daemon
CAD Kill
C-A-D
[...]
Cansu
Capital
Cara
Caribe
Carioca
CaroEvil
Cartuja
Casc1621
Casc-2
Cascade
Cascade/170x
Casino
Casper
Casteggio
Catman
Catphish
Caz
CB-1530
CD
CDEF				8-1990
CDFL Mac
CD-10
Century
Cerburus
CFSK
Chad
Chang
Chaos
Chaser
Chcc
Cheeba
Cheesy
Chemist
Chemnitz
Chernobyl
Chile Mediera
Chinese Blood
Chr-869
Chrisj13
Christmas Tree
Christmas Violator
CIH
Cinderella
Civil Service
Civil War II
Civil War III
Civil War IV
Civil War V
Civil War
CkSum
Clint
Clonewar 2
Clonewar
Clust
Coahuila
CODE 1				11-1993				Renames the hard drive to "Trent Saburo" on any October 31st.
CODE 252				4-1992
Code Zero
Coffee Shop
Collor de Mello
Color
Com16850
Com2S
Comdex
Commentator
Como
Compiler2
Comspec
Cop-Mpl
Copyright
Copyr-ug
Coruna
Coruna3
Cossiga No Grazie
Cossiga
Costeau
CPXK
Cracker Jack
Cracky
Crash
Crasher
Crazy Eddie
Crazy Imp
CrazyI B
CRF
Cross Over
CSL
CV4
DKid
Dada
Damage
Danny
Dark Apocalypse
Dark Avenger
Dark End
DataLock
Datos
Davis
Day10
Death
Deceide 2
Dedicated
Deicide
Demolition
Demon
Den Zuk
Dennis
Deranged
Diablo
Dial
Dima
Disk Killer
Dismember
Dodgy 1024
Dodo 2456
Dodo
Doodle
Dorn
Dose-A
Druid
Dudley
Dutch Tiny
Dutch

See also

List of computer viruses