ACAD/Medre.A is a worm that steals operational information. The worm collects AutoCAD files with drawings. ACAD/Medre.A has the capability to be used for industrial espionage. 
ACAD/Medre.A collects information related to the AutoCAD application. The worm collects AutoCAD (*.dwg) files with drawings from information repositories. 
ACAD/Medre.A can collect AutoCad files with drawings. These drawings may contain operational information.