Using Alcohol 120% v1.3.3 (build 1027), I successfully created a virtual image of Unreal Tournament 2003.
I used a Lite-On LXR-24101A external USB 2.0 burner to read the CD. I selected the ‘Securom *NEW (V4.x)’ ‘Datatype’, and left the ‘Read Speed’ at ‘Maximum’.
It took about 12 minutes to do the ‘Data Position Measurement’ analysis, and another 3 minutes to copy the CD to my hard disk.
I had to do two non-default things to get the game to work after making the virtual copy on my hard disk:
Mount the virtual image onto the virtual drive.
Under ‘File… Options… Emulation…’ Check ‘Sub-Channel Data Fixed & Emulation’.
Dismount all DAEMON-Tools virtual images.
It takes about 15 extra seconds for the SecuRom pointer icon to go away, but the game starts up, and plays great!