ScormCloud Traffic Attribution in Google Analytics

Wondering if anybody has come across this - we are seeing a large chunk of our on-site course sales being attributed to ScormCloud in our Analytics account.  We use ScormCloud to host some of our training courses that our clients use, but they have already paid by the time they land on the ScormCloud session.  We also use ScormCloud to offer training from other providers to our customers, but again they have paid for that training on our site before they move to the ScormCloud page / iFrame.  Perhaps Analytics is attributing purchases from these customers, after they have taken the ScormCloud based course, to ScormCloud?

The source is reported in Analytics as "cloud.scorm.com/referral"

Any help or info would be great!