This set of tools allow to extract and create firmware images for the ME, and was created by Peter Bosch for personal use. […] It currently consists of three tools:
ME Region Tool: allows extracting a ME region into its constituent partitions. It produces an XML file containing the information contained within the Flash Partition Table that cannot be inferred from the files.
MFS Tool: allows extracting MFS volumes on the FAT level, MFS directories are not yet supported. The tool can also add files to volumes, but not overwrite them.
ME Config Tool: can convert intel.cfg and fitc.cfg format archives into their contents and reconstruct them. Metadata and file lists are stored in an XML archive and as such the tool does not require the host filesystem to support UNIX permissions.
https://github.com/peterbjornx/meimagetool