Anomalous DNS Query
Medium
Resolved
ALR-00285 · 2026-05-23T12:58:01Z
Description
DNS query to known DGA-generated domain from SRV-FILE-01. Network IDS matched pattern against threat intelligence feed. User: a.wilson.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
12:58:01
Event ingested by SOC365 Engine
12:58:05
EmilyAI triage started — correlation enrichment
12:58:10
EmilyAI confidence: 80% — escalated to human analyst
12:58:42
Alert assigned to analyst: Marcus Webb
13:00:47
Investigation started — querying SIEM and threat intelligence
13:02:41
Containment action taken — endpoint isolated
13:10:40
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00170 | 8h ago | Anomalous DNS Query | Medium | Resolved | FW-EDGE-01 |
| ALR-00277 | 10h ago | Anomalous DNS Query | Medium | False Positive | SRV-FILE-01 |
| ALR-00369 | 12h ago | Anomalous DNS Query | Low | Open | SW-CORE-01 |
| ALR-00308 | 21h ago | Anomalous DNS Query | Low | False Positive | WS-PC-006 |
| ALR-00135 | 21h ago | Insider Threat Indicator | Informational | Open | SRV-FILE-01 |