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

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

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:Win32/WinLNK.SCU!MTB
Classification:
Type:Trojan
Platform:Win32
Family:WinLNK
Detection Type:Concrete
Known malware family with identified signatures
Variant:SCU
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 detected by Windows Defender using machine learning behavioral analysis (!MTB). It targets Win32 systems, likely exploiting malicious Windows shortcut files (WinLNK) to compromise the system, with a low risk of being a false positive.

Severity:
Medium
VDM Static Detection:
No detailed analysis available from definition files.
Known malware which is associated with this threat:
Filename: RankupServiceExt.lnk
3d2c2b0e37ad53eefda6f48d1eb87516e013501f6fd1492bb11ac5aea25793ac
30/01/2026
→VirusTotal↓Download Sample
Filename: 64thServices.lnk.bin
c880eb64e7ffc7b6b75a4bd994ca8c0c98943ffd77ddfd918e2851d7a61887dd
21/01/2026
→VirusTotal↓Download Sample
Remediation Steps:
Isolate the affected system immediately. Perform a full system scan with updated antivirus definitions to remove the threat. Review system logs for further indicators of compromise and ensure the operating system and applications are fully patched and updated.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 21/01/2026. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊