C2 Beacon Activity
Low
Escalated
ALR-00248 · 2026-04-08T17:57:14Z
Description
Suspected C2 beacon detected from SRV-BACKUP-01. Regular 60-second interval HTTPS POST to suspicious domain. DecoyPulse blocked outbound.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
17:57:14
Event ingested by SOC365 Engine
17:57:18
EmilyAI triage started — correlation enrichment
17:57:25
EmilyAI confidence: 87% — escalated to human analyst
17:57:44
Alert assigned to analyst: EmilyAI (auto)
17:59:36
Investigation started — querying SIEM and threat intelligence
18:02:22
Containment action taken — endpoint isolated
18:13:15
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00436 | 9h ago | C2 Beacon Activity | Low | Open | WS-PC-003 |
| ALR-00448 | 9h ago | C2 Beacon Activity | Informational | Open | WS-LAP-011 |
| ALR-00428 | 11h ago | C2 Beacon Activity | Medium | Open | FW-EDGE-01 |
| ALR-00286 | 20h ago | Port Scan Detected | Medium | Open | SRV-BACKUP-01 |
| ALR-00451 | 21h ago | C2 Beacon Activity | Low | Resolved | SRV-BACKUP-01 |