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Panda Protection

Virus Encyclopedia

Welcome to the Virus Encyclopedia of Panda Security.

Encyclopedia GetVirusCard True 0

Intruder

 
Threat LevelModerate threatDamageHighDistributionNot widespread
Common name:Intruder
Technical name:Intruder.1440.Dr
Threat level:Low
Type:Virus
Effects:  It infects EXE files

Affected platforms:

MS-DOS

Detection updated on:Nov. 7, 2000
StatisticsNo
Family:VALENTIN

Brief Description 

    

Intruder is an MS-DOS virus that infects executable files with an EXE extension. This is a direct action virus, that is, it infects the computer inmediately, attacking other programs.

It is very easy to get infected by Intruder, as it spreads through any of the means normally used by viruses: floppy disks, CD-ROMs, e-mail messages with infected attachments, Internet downloads, FTP, etc.

Visible Symptoms 

    

Intruder is easy to recognize, as when it infects the computer, it emits a siren-like sound through the speakers of the affected computer.