Jakarta.559
Description Jakarta.559
It is a harmless memory resident parasitic virus. It hooks INT 21h and writes itself to the end of COM files that are executed. The virus does not manifest itself in any way, it contains the text strings:
Phardera!
(c)Sep95 by Phardera
Jakarta - Indonesia
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Hard.662
Description Hard.662
This is a very dangerous memory resident parasitic virus. It hooks INT 21h, and writes itself to the end of .COM files that are executed. On Monday, at 6 p.m., it displays the text:
It's a hard days night!
and then erases the 50 first sectors on all logical drives.
HardCore
Description HardCore
It is a very dangerous memory resident stealth boot virus. It hooks INT 13h and writes itself to the MBR of the hard drive and boot sector of floppy disks. While booting from an infected disk, depending on the system timer the virus formats the hard drive. The virus contains the text strings:
[HardCore_II] by SangueSujo
Made in Brazil - SC - BC
Death to Dance and Techno, long live HardCore
Kill a playboy todayall Make happy...
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