Suspicious PowerShell Execution

Informational Investigating

ALR-00071 · 2026-05-24T03:52:04Z

Description

Encoded PowerShell command executed on WS-PC-003 by user 'f.hall'. Command attempts to download and execute remote payload. Flagged by Dark Web Monitor.

Alert Metadata

Alert ID: ALR-00071
Timestamp: 2026-05-24T03:52:04Z
Severity: Informational
Status: Investigating
Detection Source: Dark Web Monitor
Assigned Analyst: EmilyAI (auto)

Endpoint Information

Hostname: WS-PC-003
User Account: f.hall
Source IP: 91.244.195.223
Destination IP: 10.2.6.204
Origin Country: UA Ukraine

MITRE ATT&CK Mapping

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

Investigation Timeline

03:52:04 Event ingested by SOC365 Engine

03:52:09 EmilyAI triage started — correlation enrichment

03:52:18 EmilyAI confidence: 78% — escalated to human analyst

03:52:35 Alert assigned to analyst: EmilyAI (auto)

03:54:30 Investigation started — querying SIEM and threat intelligence

Related Alerts

ID	Time	Alert	Severity	Status	Host
ALR-00354	1h ago	Unusual Outbound Traffic	Informational	False Positive	WS-PC-003
ALR-00209	3h ago	DecoyPulse Honeypot Triggered	Low	False Positive	WS-PC-003
ALR-00119	3h ago	Unauthorised USB Device	Informational	Escalated	WS-PC-003
ALR-00267	8h ago	Ransomware Behaviour Detected	High	Escalated	WS-PC-003
ALR-00231	11h ago	Suspicious PowerShell Execution	Informational	False Positive	WS-PC-004