C2 Beacon Activity
Low
Investigating
ALR-00094 · 2026-10-07T05:50:58Z
Description
Suspected C2 beacon detected from SRV-MAIL-01. Regular 60-second interval HTTPS POST to suspicious domain. Dark Web Monitor blocked outbound.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
05:50:58
Event ingested by SOC365 Engine
05:51:00
EmilyAI triage started — correlation enrichment
05:51:03
EmilyAI confidence: 84% — escalated to human analyst
05:51:34
Alert assigned to analyst: EmilyAI (auto)
05:52:08
Investigation started — querying SIEM and threat intelligence
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00255 | 3h ago | C2 Beacon Activity | Informational | Resolved | WS-PC-006 |
| ALR-00187 | 6h ago | Insider Threat Indicator | Low | False Positive | SRV-MAIL-01 |
| ALR-00264 | 6h ago | Pass-the-Hash Detected | Medium | Investigating | SRV-MAIL-01 |
| ALR-00388 | 7h ago | Certificate Anomaly | High | Investigating | SRV-MAIL-01 |
| ALR-00494 | 10h ago | C2 Beacon Activity | Medium | Investigating | SW-CORE-01 |