Raw firmware binary from the SM_BIOS series at version 1.0.9.1153, tagged 3MB with MD, PRD and RGN markers, which suggests a region image in a production build. The device and manufacturer are not named, and the file measures 2.31 MB rather than a standard flash size, so it is probably meant to replace one region instead of an entire chip. Examine the layout in a hex editor or region tool first. Keep a full backup of the existing flash and only write it where you have confirmed the version family belongs to your hardware.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @sm_intel_repository. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →