C2 Beacon Activity
High
Escalated
ALR-00066 · 2026-05-22T08:07:25Z
Description
Suspected C2 beacon detected from SRV-SQL-01. Regular 60-second interval HTTPS POST to suspicious domain. Attack Surface Scanner blocked outbound.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
08:07:25
Event ingested by SOC365 Engine
08:07:28
EmilyAI triage started — correlation enrichment
08:07:36
EmilyAI confidence: 86% — escalated to human analyst
08:07:50
Alert assigned to analyst: Marcus Webb
08:09:17
Investigation started — querying SIEM and threat intelligence
08:12:55
Containment action taken — endpoint isolated
08:18:32
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00223 | 2h ago | C2 Beacon Activity | Medium | False Positive | SRV-SQL-01 |
| ALR-00303 | 5h ago | C2 Beacon Activity | Low | Resolved | SRV-DC-01 |
| ALR-00005 | 9h ago | C2 Beacon Activity | High | Investigating | WS-PC-006 |
| ALR-00079 | 10h ago | Kerberoasting Attempt | High | Investigating | SRV-SQL-01 |
| ALR-00327 | 15h ago | Insider Threat Indicator | Low | Resolved | SRV-SQL-01 |