C2 Beacon Activity
High
Escalated
ALR-00152 · 2026-10-07T22:05:09Z
Description
Suspected C2 beacon detected from WS-PC-006. Regular 60-second interval HTTPS POST to suspicious domain. Attack Surface Scanner blocked outbound.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
22:05:09
Event ingested by SOC365 Engine
22:05:12
EmilyAI triage started — correlation enrichment
22:05:20
EmilyAI confidence: 92% — escalated to human analyst
22:05:28
Alert assigned to analyst: Anika Patel
22:06:05
Investigation started — querying SIEM and threat intelligence
22:13:01
Containment action taken — endpoint isolated
22:15:47
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00456 | 5h ago | C2 Beacon Activity | Informational | Open | WS-LAP-012 |
| ALR-00248 | 8h ago | Anomalous DNS Query | Low | Resolved | WS-PC-006 |
| ALR-00111 | 14h ago | Brute Force SSH | Low | False Positive | WS-PC-006 |
| ALR-00228 | 18h ago | Data Exfiltration Attempt | Medium | Investigating | WS-PC-006 |
| ALR-00299 | 21h ago | Phishing Email Blocked | Informational | Open | WS-PC-006 |