C2 Beacon Activity
Medium
Open
ALR-00474 · 2026-07-10T19:01:37Z
Description
Suspected C2 beacon detected from SRV-MAIL-01. Regular 60-second interval HTTPS POST to suspicious domain. Firewall blocked outbound.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
19:01:37
Event ingested by SOC365 Engine
19:01:38
EmilyAI triage started — correlation enrichment
19:01:48
EmilyAI confidence: 92% — escalated to human analyst
19:02:09
Alert assigned to analyst: James Okonkwo
19:02:35
Investigation started — querying SIEM and threat intelligence
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00132 | 7h ago | C2 Beacon Activity | Informational | False Positive | WS-LAP-010 |
| ALR-00159 | 7h ago | C2 Beacon Activity | Informational | Open | SRV-APP-01 |
| ALR-00345 | 10h ago | Data Exfiltration Attempt | Low | False Positive | SRV-MAIL-01 |
| ALR-00171 | 11h ago | DLP Policy Violation | Informational | Open | SRV-MAIL-01 |
| ALR-00223 | 14h ago | Unauthorised USB Device | Medium | Escalated | SRV-MAIL-01 |