Suspicious PowerShell Execution
Critical
Investigating
ALR-00228 · 2026-04-06T13:16:20Z
Description
Encoded PowerShell command executed on SRV-MAIL-01 by user 'system'. Command attempts to download and execute remote payload. Flagged by Network IDS.
Alert Metadata
Endpoint Information
MITRE ATT&CK Mapping
Investigation Timeline
13:16:20
Event ingested by SOC365 Engine
13:16:22
EmilyAI triage started — correlation enrichment
13:16:28
EmilyAI confidence: 80% — escalated to human analyst
13:16:35
Alert assigned to analyst: Anika Patel
13:18:07
Investigation started — querying SIEM and threat intelligence
Related Alerts
| ID | Time | Alert | Severity | Status | Host |
|---|---|---|---|---|---|
| ALR-00006 | 43m ago | Certificate Anomaly | Low | Investigating | SRV-MAIL-01 |
| ALR-00036 | 5h ago | Kerberoasting Attempt | Informational | Resolved | SRV-MAIL-01 |
| ALR-00452 | 10h ago | C2 Beacon Activity | Informational | Investigating | SRV-MAIL-01 |
| ALR-00081 | 21h ago | Insider Threat Indicator | Medium | Resolved | SRV-MAIL-01 |
| ALR-00136 | 23h ago | Suspicious PowerShell Execution | Low | Resolved | SRV-WEB-01 |