Thanks for all your responses. Actually I got that portion of the hex code from that particular zip file. I compared it with my hex dump and that section above are the only differences plus some in the 0x02fff0. So I'm guess im on the right track.
For those who find this thread, the above ECU attached in the Enginuity 14A.zip file is AH792-A4TF500F like mine from a 04 WRX 5 speed.
As of today, there have been 2 later revisions to A4TF500F. They are A4TF510F and A4TF520F.