I've moved your post to our Home User Assistance area under Malware Discussion. Sorry to hear you are suspecting a trojan attack. Hopefully a malware expert can help you soon.
I am not a malware expert but I did find a resource from Microsoft's site that may help you:
If you suspect you're infected and have trouble finding what is causing the infection, I'd suggest giving this handy tool a try.
"McAfee GetSusp is intended for users who suspect undetected malware on their system. By using a combination of clever heuristics and querying McAfee's online database of known clean files to gather suspicious files, GetSusp eliminates the user's need for deep technical knowledge of computer systems to isolate undetected malware. McAfee GetSusp is recommended as a tool of first choice when analyzing a suspect machine."
Get it from here:
Once GetSusp identifies and collects the suspect files, post the logs here and we community members can help.
Technical Product Manager, McAfee Labs
hello, when i try to execute this zip file it asks for a password..?
password = clean