Suspicious PowerShell Execution
High
Escalated
ALR-00336 · 2026-04-08T12:01:14Z
Description
Encoded PowerShell command executed on SRV-APP-01 by user 'p.thomas'. Command attempts to download and execute remote payload. Flagged by Firewall.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
12:01:14
Event ingested by SOC365 Engine
12:01:18
EmilyAI triage started — correlation enrichment
12:01:19
EmilyAI confidence: 89% — escalated to human analyst
12:01:59
Alert assigned to analyst: Marcus Webb
12:04:05
Investigation started — querying SIEM and threat intelligence
12:06:54
Containment action taken — endpoint isolated
12:20:14
Alert resolved — remediation complete
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00211 | 16h ago | Unauthorised USB Device | Low | False Positive | SRV-APP-01 |
| ALR-00377 | 17h ago | Suspicious PowerShell Execution | Informational | Open | SRV-MAIL-01 |
| ALR-00049 | 17h ago | Suspicious PowerShell Execution | Medium | False Positive | WS-LAP-012 |
| ALR-00136 | 19h ago | Suspicious PowerShell Execution | Low | False Positive | WS-LAP-012 |
| ALR-00495 | 23h ago | Privilege Escalation Attempt | Low | Escalated | SRV-APP-01 |