### Context and Analysis

Post-installation of the malicious browser extension, communication with known command and control (C2) servers was observed. The extension is designed to capture user credentials and session cookies, feeding them back to the attackers.

### Recommendations
- **Immediate Action:** Remove any unauthorized extensions from all systems, and conduct a security review of all browser extensions.
- **Network Defense:** Implement network monitoring to detect unusual data flows to external servers.

### Next Steps
Investigate potential execution of additional payloads, such as BabyShark VBS scripts, from the compromised host.