Ransomware Behaviour Detected
Informational
Escalated
ALR-00367 · 2026-10-06T08:21:13Z
Description
File encryption behaviour detected on SRV-FILE-01. 142 files renamed with .locked extension in 30 seconds. SOC365 Engine isolated endpoint.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
08:21:13
Event ingested by SOC365 Engine
08:21:16
EmilyAI triage started — correlation enrichment
08:21:25
EmilyAI confidence: 82% — escalated to human analyst
08:21:29
Alert assigned to analyst: EmilyAI (auto)
08:22:30
Investigation started — querying SIEM and threat intelligence
08:24:39
Containment action taken — endpoint isolated
08:37:30
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00117 | 43m ago | Ransomware Behaviour Detected | Medium | Resolved | WS-PC-003 |
| ALR-00253 | 3h ago | Malware Signature Match | High | Escalated | SRV-FILE-01 |
| ALR-00131 | 8h ago | Ransomware Behaviour Detected | Medium | False Positive | SRV-APP-01 |
| ALR-00338 | 9h ago | Ransomware Behaviour Detected | High | Open | SRV-SQL-01 |
| ALR-00013 | 12h ago | Ransomware Behaviour Detected | Low | Open | WS-PC-006 |