Welcome to the Virus Encyclopedia of Panda Security.
It carries out damaging actions on the affected computer.
It does not spread automatically using its own means.
|First detected on:||July 14, 2004|
|Detection updated on:||July 14, 2004|
Vienna.645 is a virus that spreads to other computers by copying its code to other files or programs.
Vienna.645 does not spread automatically using its own means. It needs an attacking user's intervention in order to reach the affected computer. The means of transmission used include, among others, floppy disks, CD-ROMs, email messages with attached files, Internet downloads, FTP, IRC channels, peer-to-peer (P2P) file sharing networks, etc.
Vienna.645 uses the following infection strategies:
- Direct action: it infects a specific number of executable files every time the virus activates, without going memory resident.