Anomalous DNS Query
High
Investigating
ALR-00390 · 2026-07-11T09:03:42Z
Description
DNS query to known DGA-generated domain from SRV-DC-01. Firewall matched pattern against threat intelligence feed. User: h.roberts.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
09:03:42
Event ingested by SOC365 Engine
09:03:47
EmilyAI triage started — correlation enrichment
09:03:56
EmilyAI confidence: 83% — escalated to human analyst
09:04:07
Alert assigned to analyst: Marcus Webb
09:04:51
Investigation started — querying SIEM and threat intelligence
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00108 | 4h ago | Suspicious PowerShell Execution | Low | False Positive | SRV-DC-01 |
| ALR-00196 | 5h ago | Anomalous DNS Query | Low | False Positive | SRV-MAIL-01 |
| ALR-00410 | 7h ago | Port Scan Detected | Low | Escalated | SRV-DC-01 |
| ALR-00040 | 11h ago | Anomalous DNS Query | Critical | Investigating | WS-LAP-011 |
| ALR-00160 | 14h ago | Anomalous DNS Query | Low | Resolved | SRV-BACKUP-01 |