user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Trojan:MSIL/AgentTesla.NCT!MTB
Trojan:MSIL/AgentTesla.NCT!MTB - Windows Defender threat signature analysis

Trojan:MSIL/AgentTesla.NCT!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:MSIL/AgentTesla.NCT!MTB
Classification:
Type:Trojan
Platform:MSIL
Family:AgentTesla
Detection Type:Concrete
Known malware family with identified signatures
Variant:NCT
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 .NET (Microsoft Intermediate Language) platform, family AgentTesla

Summary:

AgentTesla is a well-known information-stealing Trojan written for the .NET framework. Its primary function is to exfiltrate sensitive data, including login credentials from web browsers, email clients, and other applications, as well as capture keystrokes.

Severity:
Medium
VDM Static Detection:
No detailed analysis available from definition files.
Known malware which is associated with this threat:
Filename: EW0h6nyQB0E4QEJ.exe
de0892e8c62f21f2fb6669f8b4bf28a7bd9c014cc5820735491c44ce93fe0f09
05/12/2025
→VirusTotal↓Download Sample
Filename: Enq-01431003525.exe
0b67d298c72d5ce44862870a253e2fae7011e9bb615b4edb17fee6227f252819
05/12/2025
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the affected machine from the network to prevent data exfiltration. Run a full antivirus scan to remove all malicious components. Assume all credentials on the device are compromised and immediately reset passwords for all critical accounts (email, corporate, financial).
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 05/12/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊