Generate YARA rules for OOXML documents using ZIP local header metadata

apooxml

Generate YARA rules for OOXML documents using ZIP local header metadata. To learn more about this tool and the methodology behind it, check out the accompanying blog here.

Usage

➜ python3 apooxml.py -h
usage: apooxml.py [-h] [-a AUTHOR] [-n NAME] [-o OUT] sample

Generate YARA rules for OOXML documents.

positional arguments:
  sample                OOXML document to generate YARA rule from.

optional arguments:
  -h, --help            show this help message and exit
  -a AUTHOR, --author AUTHOR
                        YARA rule author.
  -n NAME, --name NAME  YARA rule name.
  -o OUT, --out OUT     YARA rule file name.

GitHub

https://github.com/mandiant/apooxml