user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat TrojanDownloader:Win64/Penguish.PO!MTB
TrojanDownloader:Win64/Penguish.PO!MTB - Windows Defender threat signature analysis

TrojanDownloader:Win64/Penguish.PO!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: TrojanDownloader:Win64/Penguish.PO!MTB
Classification:
Type:TrojanDownloader
Platform:Win64
Family:Penguish
Detection Type:Concrete
Known malware family with identified signatures
Variant:PO
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 Downloader - Downloads additional malware for 64-bit Windows platform, family Penguish

Summary:

This is a concrete detection of TrojanDownloader:Win64/Penguish.PO, identified via machine learning behavioral analysis. This malware's primary function is to download and execute additional malicious payloads on the compromised Windows 64-bit system, posing a direct threat of further infection.

Severity:
Medium
VDM Static Detection:
No detailed analysis available from definition files.
Known malware which is associated with this threat:
Filename: unk1
9ee28afc75d82838e07a0db2e9e5685eb008c12c4bef528d9af97670a562b155
20/03/2026
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the affected system to prevent further spread. Ensure Windows Defender has successfully quarantined or removed the threat and perform a full system scan. Review system logs for signs of further compromise and apply all pending security updates.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 20/03/2026. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊