Sending, receiving, and organizing email in Outlook.com
It sounds like your Outlook mailbox may still be compromised despite taking several security measures. Here are some steps you can take to address the issue:
- Check for Compromised Account: Ensure that there are no remaining unauthorized access points. This includes reviewing any connected applications and ensuring that all suspicious devices are removed from your account.
- Review Mail Forwarding and Inbox Rules: Although you mentioned that rules have been removed, double-check that there are no hidden or re-created rules that could be causing the drafts to appear. Use PowerShell commands to list any existing rules, as some may not be visible in the standard Outlook interface.
- Examine Audit Logs: Investigate the audit logs in the Microsoft Entra admin center to identify any unusual activity that might indicate ongoing unauthorized access. Look for signs of logins from unfamiliar IP addresses or locations.
- Reset Mailbox Settings: If the problem persists, consider contacting Microsoft support for a backend reset of your mailbox. This may help eliminate any lingering configurations that are causing the drafts to reappear.
- Enable Multi-Factor Authentication (MFA): Ensure that MFA is properly configured and that no unauthorized methods are registered.
- Scan for Malware: Make sure that your devices are free from malware that could be affecting your email account.
If these steps do not resolve the issue, reaching out to Microsoft support for further assistance would be advisable.
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