Troj/Agent-MOD is a Trojan horse program that infects Windows systems.It may installs itself in the registry and configure the computer to run automatically.
After execution it may create this file "sioco.exe" under users home directory .

How to remove Trojan/Agent-MOD ?


1. Perform standard procedure for Virus removal.
** Standard procedure for Virus removal

2. Remove the following entries from windows registry

** How to edit windows registry ?


HKCU\Software\Microsoft\Windows\CurrentVersion\Run\sioco\\sioco.exe

Remove this file if exist under this location.
\sioco.exe.

(For eg. in vista (my system): C:\Users\ebuggi)