What was the first Windows virus? What was the first antivirus?



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In searching for information on WinVer, the first Windows virus, I found an interesting article on the history of viruses and antiviruses.

Who was the first Windows virus

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In 1986, the first MS-DOS PC virus was created. It was the brain virus from Pakistan. Brain was a boot sector virus and infected only 360k disks. Interestingly, although it was the first virus, it was completely camouflaged.

Stoned was the first MBR infector and was written by a student at Wellington University in New Zealand.

Multiple innovative viruses published in 1992 :

  • EXEBug introduced a CMOS modification to prevent clean boot.
  • Groove was the first.EXE to infect MtE virus. It also targeted many antivirus products.
  • Invol was the first infector of.SYS. He was also slightly polymorphic.
  • The ship was an SPM, a slow infector. A new method for infecting the hard disk has also been introduced.
  • V-Sign was the first polymorphic virus in the boot sector.
  • WinVer 1.4 was the first Windows virus.

WinVer was Windows specific. VLAD was probably the first to specifically target Windows 95 systems.

Read : Malware development.

What was the first antivirus

There are competing claims for the innovator of the first antivirus product. Probably the first publicly documented removal of a computer virus in the wild was carried out in 1987 by Bernd Fix.

A number of antivirus products existed until the end of 1990.

Delivered by IBM Research. Read more: Wikipedia.



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