Enumerates valid email addresses from Office 365 without submitting login attempts.
git clone https://github.com/LMGsec/o365creeper.git
Requirements
pip install requests
o365creeper.py [-h] [-e EMAIL] [-f FILE] [-o OUTPUT]
optional arguments:
-h, --help show this help message and exit
-e EMAIL, --email EMAIL
Single email address to validate.
-f FILE, --file FILE List of email addresses to validate, one per line.
-o OUTPUT, --output OUTPUT
Output valid email addresses to the specified file.
$ python o365creeper.py -e john.do@example.com
john.do@example.com - INVALID