Use dd or a hex editor to modify raw binary partitions.
The current version of mstar-bin-tool (v2.x) boasts the following capabilities: mstar-bin-tool
For initial analysis, the tool can simply parse and display the header contents, revealing the number of partitions, their sizes, offsets, and compression algorithms without performing a full extraction. This is useful for triage or when dealing with corrupted files. Use dd or a hex editor to modify raw binary partitions