"Norwich are in the Championship just now, but they have their sights set on a much bigger picture," said Murray.
"They feel they can kick on and mount a real challenge for promotion this season. I have signed until the end of the season with them and, hopefully, we will talk again then.
"Obviously Norwich have some familiar faces here because they have a quite a few Scots in their line-up. It's an exciting challenge for me and I am looking forward to it."