C2 Beacon Activity
Medium
False Positive
ALR-00301 · 2026-10-05T15:04:55Z
Description
Suspected C2 beacon detected from SRV-SQL-01. Regular 60-second interval HTTPS POST to suspicious domain. Firewall blocked outbound.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
15:04:55
Event ingested by SOC365 Engine
15:04:58
EmilyAI triage started — correlation enrichment
15:05:04
EmilyAI confidence: 95% — escalated to human analyst
15:05:19
Alert assigned to analyst: James Okonkwo
15:06:52
Investigation started — querying SIEM and threat intelligence
15:14:42
Containment action taken — endpoint isolated
15:15:34
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00017 | 1h ago | Tor Exit Node Connection | Low | Resolved | SRV-SQL-01 |
| ALR-00144 | 5h ago | Pass-the-Hash Detected | Informational | Investigating | SRV-SQL-01 |
| ALR-00232 | 6h ago | C2 Beacon Activity | Informational | False Positive | AP-WIFI-03 |
| ALR-00101 | 11h ago | C2 Beacon Activity | High | Escalated | WS-MAC-005 |
| ALR-00204 | 12h ago | Rogue DHCP Server | Informational | Investigating | SRV-SQL-01 |