Unlock the secrets to effortless installation with this VirtualBox User ID and Password
The Oracle team completely changed the VirtualBox VM creation user interface from the VirtualBox 7.0 release. The multi-screen wizard is replaced by one single screen (here's a tutorial showing the new screens).
Most of the options remain the same. However, a new option is introduced in VirtualBox 7.0, which is "unattended installation". This is available under the "Name and operating system" section as a toggle check box.
Here's how to find the default user ID and password for unattended installation.