This is a trojan that has spying and data stealing capabilities.
The web page were the original file (downloaded via ActiveX exploit) was located is not available anymore.
Depending on the settings of your F-Secure security product, it will either automatically delete, quarantine or rename the suspect file, or ask you for a desired action.
More information on the scanning and removal options available in your F-Secure product can be found in the Help Center.
You may also refer to the Knowledge Base on the F-Secure Community site for more information.
Detection for Bizex worm was published on 31st of August, 2004 in the following F-Secure Anti-Virus updates:
Detection Type: PC