William,
I did a quick search on Trend Micro, and seems that although it finds the Troj-Gen bug people have not been able to delete it with the program. I know that we had that one last year, and it is nasty.
I would disable Trend Micro, then run MalwareBytes. I would update first, so you have the latest threats, then do a complete scan on everything. If the files show up, quarantine them or delete them. After that, run another scan and see if it is clean.
When we get these things, we do that, plus then run our anti-virus as a check, then run our registry cleaner. We have also gone to ADD/Remove programs to see if the bug file is their and also looked in the file that the bug is attached to, to see if the folder exists.
If none of that works you can do a System Restore, which will let you restore your computer to an earlier date, without losing any of your work. (Make sure to close any programs, before doing that however).
I'll look and see if I can find any additional info...
