user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Trojan:Win64/ShellcodeRunner.NRE!MTB
Trojan:Win64/ShellcodeRunner.NRE!MTB - Windows Defender threat signature analysis

Trojan:Win64/ShellcodeRunner.NRE!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:Win64/ShellcodeRunner.NRE!MTB
Classification:
Type:Trojan
Platform:Win64
Family:ShellcodeRunner
Detection Type:Concrete
Known malware family with identified signatures
Variant:NRE
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 64-bit Windows platform, family ShellcodeRunner

Summary:

This is a concrete detection of a Trojan, specifically a ShellcodeRunner, identified on a 64-bit Windows platform. It is designed to execute arbitrary malicious code (shellcode) on the system, indicating a clear intent to compromise the host. The detection leverages machine learning behavioral analysis (!MTB) to identify its malicious activity, reinforcing the confidence in its classification.

Severity:
High
VDM Static Detection:
No detailed analysis available from definition files.
Known malware which is associated with this threat:
cd5829453cfc83ecc63a28b6005a6407c7b7b081627e741e7064cd2b1d3800bd
21/12/2025
→VirusTotal↓Download Sample
b76287db4bfe144f654a0a2a5082cc500282309e40eb09f1b8b0139834b0da84
16/12/2025
→VirusTotal↓Download Sample
91f1cecbb69cde553fd3e755672abe64171ed3746a186e08d41f9415a3f8d5d3
15/12/2025
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the affected system to prevent further spread. Perform a full system scan with updated Windows Defender definitions and remove all detected malicious files. Investigate the initial compromise vector (e.g., phishing, exploit kit) and consider restoring the system from a clean backup.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 15/12/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊