I-Worm.Win32.Kickin.249856, found on 1 May 2003, has various propagating paths such as E-mail, P2P, IRC, and etcetera.

1. The worm terminates the following processes:

- ALERTSVC
- AMON.EXE
- ANTI-TROJAN
- ATRAC..

T-Rex.1800 is a DOS memory-resident virus.

It infects ".COM" and ".EXE" files. However, this virus does not infect "COMMAND.COM" and files with the text string WIN and F-PROT in it.

T-Rex.1800 is a DOS memo..

X97M.Barisada.I is an Excel Macro virus.

While the original virus creates a 'HJB.XLS' file, this variant creates a 'HD.XLS' file in the XLSTART folder to infect systems.

X97M.Barisada.I is an Excel Macro virus.

..

This Macro virus is a variant of X97M.Barisada.I.

Since it only infects a system when you are working on the infected document,
the possibility of the virus-infection is comparatively low.

This Macro virus is a variant of <..

X97M.Bdoc2.A creates "AutoRun.xla" file in Xlstart folder and manipulates Save in the menu to run Auto_Save command.

It also disables the Macro command in Tool menu.  

This happens on systems with Chi..