C2 Beacon Activity
Informational
False Positive
ALR-00021 · 2026-07-05T06:56:22Z
Description
Suspected C2 beacon detected from WS-PC-004. Regular 60-second interval HTTPS POST to suspicious domain. Network IDS blocked outbound.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
06:56:22
Event ingested by SOC365 Engine
06:56:23
EmilyAI triage started — correlation enrichment
06:56:27
EmilyAI confidence: 95% — escalated to human analyst
06:56:43
Alert assigned to analyst: EmilyAI (auto)
06:59:21
Investigation started — querying SIEM and threat intelligence
07:03:06
Containment action taken — endpoint isolated
07:13:04
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00471 | 1h ago | Unauthorised USB Device | High | Open | WS-PC-004 |
| ALR-00030 | 9h ago | Insider Threat Indicator | Informational | False Positive | WS-PC-004 |
| ALR-00363 | 15h ago | Brute Force SSH | High | Investigating | WS-PC-004 |
| ALR-00481 | 15h ago | C2 Beacon Activity | High | Escalated | WS-LAP-010 |
| ALR-00265 | 16h ago | C2 Beacon Activity | Low | Investigating | AP-WIFI-03 |