Hello Francisco Javier Quinones Jimenez,
Welcome to Microsoft Q&A forum.
Please understand that our forum is a public platform, and we will modify your question to cover your organization domain name in the description. Please notice to hide these personal or organization information next time you post error or some information to protect personal data.
It's unfortunate to hear what you're going through right now. Though I really want to help you, this is just a user-to-user support forum. Moderators, contributors including external Microsoft employees cannot directly intervene in Microsoft product features or access back-end systems. Our role is limited to providing technical guidance on reported issues, requests, or ideas. The technique that you asked for require high level skill and exclusive access. So in this case, please try to report to your local authorities as soon as possible regarding the situation that you're in. Also, please try to block or close the affected account if you can.
Thank you for your understanding.