C2 Beacon Activity
Medium
False Positive
ALR-00070 · 2026-04-12T09:09:50Z
Description
Suspected C2 beacon detected from WS-PC-002. Regular 60-second interval HTTPS POST to suspicious domain. Firewall blocked outbound.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
09:09:50
Event ingested by SOC365 Engine
09:09:51
EmilyAI triage started — correlation enrichment
09:09:55
EmilyAI confidence: 79% — escalated to human analyst
09:10:26
Alert assigned to analyst: Marcus Webb
09:11:20
Investigation started — querying SIEM and threat intelligence
09:16:04
Containment action taken — endpoint isolated
09:24:21
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00165 | 10h ago | Lateral Movement Detected | Informational | False Positive | WS-PC-002 |
| ALR-00108 | 19h ago | Anomalous DNS Query | Low | Open | WS-PC-002 |
| ALR-00400 | 1d ago | C2 Beacon Activity | Low | False Positive | WS-LAP-011 |
| ALR-00153 | 1d ago | C2 Beacon Activity | Informational | Investigating | WS-PC-004 |
| ALR-00091 | 1d ago | C2 Beacon Activity | Low | Investigating | WS-LAP-010 |