Suspicious PowerShell Execution

Medium False Positive

ALR-00020 · 2026-07-10T01:03:03Z

Description

Encoded PowerShell command executed on SRV-APP-01 by user 'j.smith'. Command attempts to download and execute remote payload. Flagged by Cloud Connector.

Alert Metadata

Alert ID: ALR-00020
Timestamp: 2026-07-10T01:03:03Z
Severity: Medium
Status: False Positive
Detection Source: Cloud Connector
Assigned Analyst: Sarah Chen

Endpoint Information

Hostname: SRV-APP-01
User Account: j.smith
Source IP: 103.1.216.134
Destination IP: 10.2.5.121
Origin Country: GB United Kingdom

MITRE ATT&CK Mapping

Tactic: Execution
Technique: T1059.001
Reference: attack.mitre.org/techniques/T1059.001

Investigation Timeline

01:03:03 Event ingested by SOC365 Engine

01:03:06 EmilyAI triage started — correlation enrichment

01:03:08 EmilyAI confidence: 96% — escalated to human analyst

01:03:23 Alert assigned to analyst: Sarah Chen

01:05:41 Investigation started — querying SIEM and threat intelligence

01:12:19 Containment action taken — endpoint isolated

01:21:17 Alert resolved — remediation complete

Related Alerts

ID	Time	Alert	Severity	Status	Host
ALR-00035	17h ago	Unusual Outbound Traffic	Medium	Escalated	SRV-APP-01
ALR-00480	17h ago	Suspicious PowerShell Execution	Medium	Open	WS-PC-001
ALR-00348	23h ago	Suspicious PowerShell Execution	Informational	Open	WS-PC-006
ALR-00445	1d ago	Suspicious PowerShell Execution	Medium	Resolved	SRV-MAIL-01
ALR-00316	1d ago	Data Exfiltration Attempt	Low	False Positive	SRV-APP-01