"MS-DOS"@en . . "Bandung, Indonesia"@en . . "Virus"@en . . "Denzuko is an Indonesian boot sector virus from 1988. It seeks out and destroys the Brain virus. It is one of the first nematodes (virus or worm that destroys another virus or worm)."@en . . . . . . . "Denzuko is an Indonesian boot sector virus from 1988. It seeks out and destroys the Brain virus. It is one of the first Nematodes (virus or worm that destroys another virus or worm)."@en . "March 1988"@en . . . . "Denny Zuko"@en . "*DenZuk\n*Den_Zuko"@en . "Denzuko is an Indonesian boot sector virus from 1988. It seeks out and destroys the Brain virus. It is one of the first Nematodes (virus or worm that destroys another virus or worm)."@en . . . . "Denzuko"@en . "Denzuko is an Indonesian boot sector virus from 1988. It seeks out and destroys the Brain virus. It is one of the first nematodes (virus or worm that destroys another virus or worm)."@en . . . "Assembly"@en . . . . . . . "Denzuko"@en .