user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Trojan:PowerShell/Powdow.HNAV!MTB
Trojan:PowerShell/Powdow.HNAV!MTB - Windows Defender threat signature analysis

Trojan:PowerShell/Powdow.HNAV!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:PowerShell/Powdow.HNAV!MTB
Classification:
Type:Trojan
Platform:PowerShell
Family:Powdow
Detection Type:Concrete
Known malware family with identified signatures
Variant:HNAV
Specific signature variant within the malware family
Suffix:!MTB
Detected via machine learning and behavioral analysis
Detection Method:Behavioral
Confidence:Very High
False-Positive Risk:Low

Concrete signature match: Trojan - Appears legitimate but performs malicious actions for PowerShell platform, family Powdow

Summary:

This detection indicates a Trojan from the Powdow family attempting to execute malicious PowerShell scripts, identified through Windows Defender's machine learning behavioral analysis (!MTB). Trojans typically aim to gain unauthorized access, steal data, or establish persistence, and this particular variant uses PowerShell for its activities.

Severity:
Medium
VDM Static Detection:
No specific strings found for this threat
Known malware which is associated with this threat:
Filename: client.ps1
c40317bafe39ec13bd944009bd6c53e6db8430c488433fdace6a3527b26588bb
03/09/2026
→VirusTotal↓Download Sample
Filename: 2222.ps1
021a02dbe5a2258713659732552c3bbbb243c2ca1c07b18b2c46b47d4d40bbed
12/11/2025
→VirusTotal↓Download Sample
Remediation Steps:
Isolate the affected host, perform a full system scan with updated antivirus, and investigate the source of the PowerShell execution. Review system logs for further indicators of compromise and ensure all systems are patched and configured securely.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 12/11/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊