Ransomware Behaviour Detected
Critical
Investigating
ALR-00116 · 2026-07-08T13:40:14Z
Description
File encryption behaviour detected on SRV-FILE-01. 142 files renamed with .locked extension in 30 seconds. Network IDS isolated endpoint.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
13:40:14
Event ingested by SOC365 Engine
13:40:15
EmilyAI triage started — correlation enrichment
13:40:21
EmilyAI confidence: 90% — escalated to human analyst
13:40:31
Alert assigned to analyst: Emma Richardson
13:42:08
Investigation started — querying SIEM and threat intelligence
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00230 | 7h ago | Ransomware Behaviour Detected | Medium | Resolved | AP-WIFI-03 |
| ALR-00009 | 10h ago | Ransomware Behaviour Detected | Medium | Escalated | SW-CORE-01 |
| ALR-00182 | 12h ago | Ransomware Behaviour Detected | Low | Open | WS-LAP-010 |
| ALR-00165 | 15h ago | C2 Beacon Activity | Informational | Escalated | SRV-FILE-01 |
| ALR-00431 | 16h ago | Suspicious PowerShell Execution | Medium | Resolved | SRV-FILE-01 |