O365creeper

---

Enumerates valid email addresses from Office 365 without submitting login attempts.

Installation

git clone https://github.com/LMGsec/o365creeper.git

Requirements

pip install requests

Usage

o365creeper.py [-h] [-e EMAIL] [-f FILE] [-o OUTPUT]

Flags

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.

Examples

Check single email

$ python o365creeper.py -e john.do@example.com

john.do@example.com - INVALID

URL List

• Github.com - o365creeper