C2 Beacon Activity
Low
Resolved
ALR-00495 · 2026-05-27T13:19:56Z
Description
Suspected C2 beacon detected from WS-PC-002. Regular 60-second interval HTTPS POST to suspicious domain. Cloud Connector blocked outbound.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
13:19:56
Event ingested by SOC365 Engine
13:19:58
EmilyAI triage started — correlation enrichment
13:20:08
EmilyAI confidence: 95% — escalated to human analyst
13:20:14
Alert assigned to analyst: EmilyAI (auto)
13:21:07
Investigation started — querying SIEM and threat intelligence
13:28:48
Containment action taken — endpoint isolated
13:38:22
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00300 | 40m ago | Suspicious Scheduled Task | High | Investigating | WS-PC-002 |
| ALR-00407 | 11h ago | C2 Beacon Activity | Medium | Escalated | SRV-WEB-01 |
| ALR-00111 | 12h ago | C2 Beacon Activity | Medium | Escalated | WS-MAC-005 |
| ALR-00169 | 14h ago | C2 Beacon Activity | Low | Resolved | FW-EDGE-01 |
| ALR-00385 | 21h ago | Anomalous DNS Query | High | Investigating | WS-PC-002 |