C2 Beacon Activity
Low
Resolved
ALR-00301 · 2026-04-06T06:56:19Z
Description
Suspected C2 beacon detected from SW-CORE-01. Regular 60-second interval HTTPS POST to suspicious domain. DLP Module blocked outbound.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
06:56:19
Event ingested by SOC365 Engine
06:56:20
EmilyAI triage started — correlation enrichment
06:56:27
EmilyAI confidence: 79% — escalated to human analyst
06:56:59
Alert assigned to analyst: EmilyAI (auto)
06:57:21
Investigation started — querying SIEM and threat intelligence
07:05:27
Containment action taken — endpoint isolated
07:08:28
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00090 | 1h ago | C2 Beacon Activity | Low | False Positive | SRV-DC-01 |
| ALR-00153 | 3h ago | C2 Beacon Activity | Informational | Escalated | FW-EDGE-01 |
| ALR-00240 | 4h ago | C2 Beacon Activity | High | Open | WS-PC-002 |
| ALR-00232 | 5h ago | Failed MFA Challenge | Low | Investigating | SW-CORE-01 |
| ALR-00255 | 10h ago | Failed MFA Challenge | Low | Open | SW-CORE-01 |