iTunes Corrupted Backup Emergency

[NoLoMo]

So I just got my phone replaced today, was at the store fore more than five hours due to my last phone not wanting to back up. Tired and weary I gave up and decided to and cut my losses, my last update was nine days so it wasnt too bad. When I went to restore my new phone, it said last recent update from 2015 and the oldest from 2000. I checked the files and I see the most recent was the attempt from today, any way to save that file, I dont want to lose 2 years worth of info. I was thinking of using deciphertools.com but I'm not sure if its a scam or not. Please if anyone can help, please do...