Ransomware Behaviour Detected
Low
Resolved
ALR-00500 · 2026-10-11T07:15:40Z
Description
File encryption behaviour detected on WS-PC-006. 142 files renamed with .locked extension in 30 seconds. EmilyAI Triage isolated endpoint.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
07:15:40
Event ingested by SOC365 Engine
07:15:44
EmilyAI triage started — correlation enrichment
07:15:55
EmilyAI confidence: 84% — escalated to human analyst
07:16:16
Alert assigned to analyst: EmilyAI (auto)
07:16:57
Investigation started — querying SIEM and threat intelligence
07:25:03
Containment action taken — endpoint isolated
07:35:24
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00104 | 1h ago | Malware Signature Match | High | Escalated | WS-PC-006 |
| ALR-00440 | 2h ago | Data Exfiltration Attempt | Low | Resolved | WS-PC-006 |
| ALR-00353 | 10h ago | Lateral Movement Detected | High | Open | WS-PC-006 |
| ALR-00324 | 13h ago | Ransomware Behaviour Detected | Low | False Positive | WS-LAP-010 |
| ALR-00405 | 13h ago | Phishing Email Blocked | High | Investigating | WS-PC-006 |