user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Trojan:Win32/WinLNK.VBB!MTB
Trojan:Win32/WinLNK.VBB!MTB - Windows Defender threat signature analysis

Trojan:Win32/WinLNK.VBB!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:Win32/WinLNK.VBB!MTB
Classification:
Type:Trojan
Platform:Win32
Family:WinLNK
Detection Type:Concrete
Known malware family with identified signatures
Variant:VBB
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 32-bit Windows platform, family WinLNK

Summary:

This is a Trojan (Trojan:Win32/WinLNK.VBB!MTB) detected with high confidence by Windows Defender's machine learning behavioral analysis. As a WinLNK variant, it likely exploits Windows shortcut files (.lnk) to execute malicious payloads, potentially leading to system compromise, data theft, or further malware deployment. The concrete detection and low false positive risk indicate a clear and present threat.

Severity:
High
VDM Static Detection:
No detailed analysis available from definition files.
Known malware which is associated with this threat:
Filename: Passport.lnk
b452f2d8b63998155a0f0addb4a750490e255825f6e3aafe7dd39ffe49914163
21/12/2025
→VirusTotal↓Download Sample
Filename: Scanned Documents.lnk
b6e47ecfe626ffef28724472c26e47a44948939c1bc39d5007e7137854581f87
10/12/2025
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the affected system to prevent further spread. Perform a full system scan with updated antivirus software and remove all detected threats. Investigate the infection vector, review system logs for signs of further compromise, and ensure all operating systems and applications are fully patched.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 09/12/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊