Anomalous DNS Query
Medium
False Positive
ALR-00051 · 2026-05-22T20:04:24Z
Description
DNS query to known DGA-generated domain from SRV-BACKUP-01. SOC365 Engine matched pattern against threat intelligence feed. User: r.davies.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
20:04:24
Event ingested by SOC365 Engine
20:04:29
EmilyAI triage started — correlation enrichment
20:04:31
EmilyAI confidence: 86% — escalated to human analyst
20:04:54
Alert assigned to analyst: Sarah Chen
20:06:50
Investigation started — querying SIEM and threat intelligence
20:10:25
Containment action taken — endpoint isolated
20:14:46
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00046 | 2h ago | Anomalous DNS Query | Medium | Escalated | SRV-WEB-01 |
| ALR-00030 | 4h ago | Anomalous DNS Query | Low | False Positive | WS-LAP-011 |
| ALR-00294 | 18h ago | Anomalous DNS Query | Informational | Investigating | SW-CORE-01 |
| ALR-00363 | 18h ago | Brute Force SSH | Low | Resolved | SRV-BACKUP-01 |
| ALR-00347 | 22h ago | Credential Stuffing Attempt | Low | Resolved | SRV-BACKUP-01 |