ExcaliburCorp has recently migrated part of its infrastructure to Microsoft Azure. Shortly after the migration, the company suffered a security breach resulting in the exposure of sensitive internal data. Their investigation revealed that the attack originated from a disgruntled developer who has since disappeared. To assess and mitigate further risks, ExcaliburCorp has granted you access to a replica Azure environment with the same permissions the developer had at the time of the incident. Your task is to simulate the attacker's actions, uncover the full extent of the compromise, and identify vulnerable configurations or services that enabled the breach.
Using the provided Azure login credentials, perform OSINT and reconnaissance to identify the Azure Active Directory/AAD Tenant ID associated with the environment.