I have created a script which can be dropped on the target machine and which will use WMIC to extract the following information: processes, services, user accounts, user groups, network interfaces, Hard Drive information, Network Share information, installed Windows patches, programs that run at startup, list of installed software, information about the operating system and timezone.
I have gone through the various flags and parameters to extract the valuable pieces of information, if anyone thinks of something that should be added to the list please leave a comment below. Using the built-in output features the script will write all results to a human readable html file.
Download: wmic_info.bat
Sample output file on a Windows 7 VM (badly patched): here