Ransomware Behaviour Detected
Low
Open
ALR-00165 · 2026-07-06T10:33:18Z
Description
File encryption behaviour detected on SRV-FILE-01. 142 files renamed with .locked extension in 30 seconds. EmilyAI Triage isolated endpoint.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
10:33:18
Event ingested by SOC365 Engine
10:33:19
EmilyAI triage started — correlation enrichment
10:33:23
EmilyAI confidence: 86% — escalated to human analyst
10:33:45
Alert assigned to analyst: EmilyAI (auto)
10:35:29
Investigation started — querying SIEM and threat intelligence
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00237 | 2h ago | Ransomware Behaviour Detected | Informational | Resolved | SRV-BACKUP-01 |
| ALR-00086 | 3h ago | Suspicious PowerShell Execution | Informational | Open | SRV-FILE-01 |
| ALR-00313 | 4h ago | Failed MFA Challenge | Informational | Investigating | SRV-FILE-01 |
| ALR-00250 | 6h ago | Suspicious PowerShell Execution | Low | Resolved | SRV-FILE-01 |
| ALR-00354 | 6h ago | Insider Threat Indicator | Informational | Investigating | SRV-FILE-01 |