Iscsicli.exe?

I'm running Norton Internet Security 21.6.0.32. This morning I opened a word document email attachment that I believe to be some sort of malware. I'm usually more on the stick with these things but that is neither here nor there. A couple command prompts opened which I promptly closed. I checked the Norton event log and at some point today "iscsicli" was installed. I don't know if these two events are connected but I have to wonder. This file comes with the OS so AFAIK it would not update unless as part of windows update which has not run today. I had Norton scan this file individually and nothing bad was found but I'm not entirely convinced about either the file or the consequences of that attachment. Running a full system scan right now, nothing yet. Any recommendations?