Robert Eichhorn on "Total Security plugin is a malware problem"

Fabrix, thanks for the reply. You seem certain about false positive.

My web host informed me that one of the ways malware can happen is:
Installing applications, add-ons or modules which are downloaded from third-party locations and may be infected.

The file that was identified as malware was in the modules folder.

Question:
Did you create the files in the modules folder yourself, or did you download the modules folder with files from a third-party location, or did you obtain the modules folder with files from a third-party?