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OneNote .one file extraction tool adds JSON output

Original title: OneNote File Extraction, (Sun, Nov 1st)

SANS Internet Storm Center ()1 min read
AI summary · x-ai/grok-4.7Summaries by Vani AI

Didier Stevens updated onedump.py to produce JSON data for embedded files inside OneNote .one files and support batch processing of many files at once.

Didier Stevens shared a new feature in his onedump.py tool that produces JSON output with the content of each embedded file found inside OneNote files. The tool can do this for many .one files in one go using the --jsonoutput option. Users can then pipe the output to myjson-filter.py to write the files to disk with their SHA256 hash as the filename plus .vir extension.

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From the original article

1 min read at isc.sans.edu

Recently, I had to extract embedded files from a set of OneNote files (extension . one).

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A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.