C2 Beacon Activity
High
Investigating
ALR-00343 · 2026-10-11T23:43:30Z
Description
Suspected C2 beacon detected from WS-MAC-005. Regular 60-second interval HTTPS POST to suspicious domain. Cloud Connector blocked outbound.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
23:43:30
Event ingested by SOC365 Engine
23:43:31
EmilyAI triage started — correlation enrichment
23:43:38
EmilyAI confidence: 87% — escalated to human analyst
23:44:05
Alert assigned to analyst: Anika Patel
23:45:35
Investigation started — querying SIEM and threat intelligence
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00067 | 12h ago | Malware Signature Match | Medium | False Positive | WS-MAC-005 |
| ALR-00376 | 23h ago | C2 Beacon Activity | Medium | Open | WS-PC-002 |
| ALR-00103 | 1d ago | C2 Beacon Activity | Low | Resolved | FW-EDGE-01 |
| ALR-00443 | 1d ago | C2 Beacon Activity | Low | False Positive | SRV-BACKUP-01 |
| ALR-00274 | 1d ago | C2 Beacon Activity | Low | False Positive | WS-LAP-011 |