Jerusalemis a DOS virus first detected in Jerusalem, in October 1987. On infection, the Jerusalem virus becomes memory resident (using 2kb of memory), and then infects every executable file run, except for COMMAND.COM. .COM files grow by 1,813 bytes when infected by Jerusalem and are not re-infected. .EXE files grow by 1,808 to 1,823 bytes each time they are infected. The virus re-infects .EXE files each time the files are loaded until they are too large to load into memory. Some .EXE files are infected but do not grow because several overlays follow the genuine .EXE file in the same file. Sometimes .EXE files are incorrectly infected, causing the program to fail to run as soon as it is executed.
the troygen virus
It is called the Jerusalem Virus. your welcome :)
1987.
Jerusalem virus, for one.
Trojan is a kind of Malware. And Malwares are virus.
that virus is also named as japanese encephalitis virus.
NO ! Krippin virus is not exist , because there are no any kind of virus can cure of Cancer !
by a virus or by a virus in the air
Alot of hackers use this kind of virus so it is kind of hard to know who made it first
Could be a MRSA virus.
Type your answer here... retrovirus
It is caused by a virus, Specifically the Epstein-Barr Virus.