### Summary
Suspicious sFTP activity has been identified, potentially linked to the earlier unauthorized login attempt. This activity suggests that attackers are attempting to execute malicious scripts or transfer sensitive data.

### Observations
- Unusual file transfer patterns were detected, indicating possible data staging for exfiltration.
- Potential use of automated scripts to facilitate data manipulation.

### Next Steps
- **Isolate affected systems** to contain potential data breaches.
- **Deploy security patches** to address vulnerabilities in sFTP services.
- Prepare for possible establishment of a **persistent backdoor** by the attackers, allowing them to maintain access.