Ransomware Behaviour Detected
High
Investigating
ALR-00118 · 2026-10-06T23:54:13Z
Description
File encryption behaviour detected on SW-CORE-01. 142 files renamed with .locked extension in 30 seconds. Dark Web Monitor isolated endpoint.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
23:54:13
Event ingested by SOC365 Engine
23:54:16
EmilyAI triage started — correlation enrichment
23:54:20
EmilyAI confidence: 83% — escalated to human analyst
23:54:52
Alert assigned to analyst: James Okonkwo
23:56:15
Investigation started — querying SIEM and threat intelligence
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00049 | 5h ago | Phishing Email Blocked | Medium | Open | SW-CORE-01 |
| ALR-00451 | 8h ago | Insider Threat Indicator | High | Open | SW-CORE-01 |
| ALR-00382 | 11h ago | Ransomware Behaviour Detected | Low | Resolved | SRV-SQL-01 |
| ALR-00227 | 14h ago | Certificate Anomaly | Informational | Open | SW-CORE-01 |
| ALR-00186 | 14h ago | Ransomware Behaviour Detected | High | Escalated | SRV-APP-01 |