C2 Beacon Activity
Low
Escalated
ALR-00327 · 2026-05-21T01:06:13Z
Description
Suspected C2 beacon detected from SW-CORE-01. Regular 60-second interval HTTPS POST to suspicious domain. Network IDS blocked outbound.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
01:06:13
Event ingested by SOC365 Engine
01:06:18
EmilyAI triage started — correlation enrichment
01:06:26
EmilyAI confidence: 83% — escalated to human analyst
01:06:55
Alert assigned to analyst: EmilyAI (auto)
01:07:55
Investigation started — querying SIEM and threat intelligence
01:14:47
Containment action taken — endpoint isolated
01:16:17
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00310 | 2h ago | Malware Signature Match | Medium | False Positive | SW-CORE-01 |
| ALR-00044 | 9h ago | Unusual Outbound Traffic | Low | Investigating | SW-CORE-01 |
| ALR-00259 | 12h ago | C2 Beacon Activity | Informational | Resolved | VM-DEV-01 |
| ALR-00387 | 15h ago | C2 Beacon Activity | Medium | Investigating | SRV-SQL-01 |
| ALR-00248 | 1d ago | Suspicious Scheduled Task | Informational | False Positive | SW-CORE-01 |