Allow F-Secure Anti-Virus to disinfect the relevant files.
For more general information on disinfection, please see Removal Instructions.
Trojan:W32/Buzus identifies a file that installs an unauthorized, undesirable file on the computer system; the installed file is typically a worm, which is capable of spreading via removable USB drives. The trojan may also perform other unwanted actions on the system.
The trojan may be distributed as an executable file attached to an e-mail message; alternatively, it may be downloaded directly onto the computer from a malicious or compromised website.
For more information, please see the Worm:W32/Agent.IPZ description.