## Overview
The initial spear phishing email was detected targeting key personnel within the IT department of the multinational energy corporation. The email contained a malicious attachment disguised as a financial report.

## Details
- **Sender**: An email address mimicking a known supplier.
- **Subject Line**: 'Urgent: Q3 Financial Summary Required'
- **Attachment**: A macro-enabled Excel file designed to execute a PowerShell script upon opening.

## Next Steps
Monitoring for any execution of scripts related to this email is crucial to prevent further compromise. Pay special attention to any PowerShell activities that may be triggered as a result of this email.