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

Trojan:Win32/LummaStealer.CL!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:Win32/LummaStealer.CL!MTB
Classification:
Type:Trojan
Platform:Win32
Family:LummaStealer
Detection Type:Concrete
Known malware family with identified signatures
Variant:CL
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 LummaStealer

Summary:

This is a concrete detection of Trojan:Win32/LummaStealer.CL!MTB, an aggressive information-stealing malware. LummaStealer is designed to exfiltrate sensitive data, including browser credentials, cryptocurrency wallet information, and system data, from the compromised machine.

Severity:
High
VDM Static Detection:
No specific strings found for this threat
Known malware which is associated with this threat:
Filename: Host9271.exe
691193d95f10d944285de55b3dc68c1999051c0f7a936f5862b08daaea30195f
02/01/2026
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the affected system from the network. Perform a full system scan with up-to-date antivirus definitions. After confirming removal, reset all credentials, especially those for browsers, online accounts, and cryptocurrency wallets, as they are likely compromised. Investigate for persistence mechanisms and potential data exfiltration.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 02/01/2026. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊