What BoRIS Does

BoRIS is a browser-based reverse-engineering tool inspired by binwalk-style workflows. It analyses firmware images and other binary files entirely on the client side, so the file stays in the browser rather than being uploaded to a server.

The application scans for known signatures, estimates entropy across the file, and highlights regions that look compressed, encrypted, embedded, or otherwise interesting. That makes it useful when you want a quick first pass over an unfamiliar binary.

Key Features
  • Signature detection for embedded content and common binary structures.
  • Entropy analysis to spot compressed or encrypted regions.
  • Built-in hex viewing for closer inspection.
  • JSON and CSV export for captured results.
  • Client-side processing with no server upload requirement.
Typical Workflow
  1. Open a firmware image or other binary file.
  2. Run analysis to identify signatures and suspicious regions.
  3. Review the entropy graph and extracted findings.
  4. Export the results if you want to continue analysis elsewhere.