### Overview
Suspicious file transfers over SMB traffic have been detected, potentially indicating lateral movement or exfiltration activities.

### Technical Details
- **Observed Traffic**: Unusual SMB connections and file transfer patterns.
- **Potential Objectives**: Data staging for exfiltration or deployment of ransomware payloads.

### Next Steps
Isolate affected systems and review transferred files for signs of ransomware payloads or sensitive data.