Yep, this is a normal and common fraud attempt. I average between 3 and 15 of these emails per day, and I do not use eBay or have an eBay account.
It did not come from eBay. many people do not know this, but the From: address can be set to anything that you want. All you need to do is change the preferences in your mail program. You can send email with absolutely any From: address at all; you can set it to security@ebay.com or registration@bankofamerica.com or god@heaven.up.in.the.clouds or absolutely anything you like.
The practical take-away lesson from this is: Never, ever, ever, EVER trust the From: address on ANY email. Not even emails from companies you do business with. Not even email addresses from your mom.