### Overview
The phishing email was identified as the initial attack vector used by the Wizard Spider APT group. The email, disguised as an urgent communication from a trusted medical supplier, contained a malicious link to a counterfeit login page.

### Technical Details
- **Sender Email Address**: spoofed@trustedmedical.com
- **Subject Line**: 'Immediate Action Required: Update Your Credentials'
- **Date/Time Detected**: 2023-10-15 09:45 UTC
- **Malicious URL**: hxxp://update-credentials[.]secure-med[.]com

### Next Steps
The detection of this phishing email suggests the potential for further malicious activity. Vigilance is advised for indicators of TrickBot malware, commonly used by Wizard Spider after initial entry.