user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat TrojanDownloader:JS/Nemucod.HC
TrojanDownloader:JS/Nemucod.HC - Windows Defender threat signature analysis

TrojanDownloader:JS/Nemucod.HC - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: TrojanDownloader:JS/Nemucod.HC
Classification:
Type:TrojanDownloader
Platform:JS
Family:Nemucod
Detection Type:Concrete
Known malware family with identified signatures
Variant:HC
Specific signature variant within the malware family
Confidence:Very High
False-Positive Risk:Low

Concrete signature match: Trojan Downloader - Downloads additional malware for JavaScript platform, family Nemucod

Summary:

TrojanDownloader:JS/Nemucod.HC is a malicious JavaScript file belonging to the Nemucod malware family. Its primary purpose is to connect to a remote server to download and execute additional, more dangerous payloads, such as ransomware or information stealers.

Severity:
Critical
VDM Static Detection:
No specific strings found for this threat
Known malware which is associated with this threat:
3a744470300aa7d9f98470472b2c3a5310e42896a3acd2c126dd7c73d381992f
17/11/2025
→VirusTotal↓Download Sample
Remediation Steps:
Isolate the affected host from the network immediately. Ensure your antivirus solution has quarantined or removed the file, then perform a full system scan to detect any secondary payloads. Investigate the infection vector (typically email) and consider resetting compromised user credentials.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 17/11/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
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