user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Trojan:Win64/VidarStealer.RHB!MTB
Trojan:Win64/VidarStealer.RHB!MTB - Windows Defender threat signature analysis

Trojan:Win64/VidarStealer.RHB!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:Win64/VidarStealer.RHB!MTB
Classification:
Type:Trojan
Platform:Win64
Family:VidarStealer
Detection Type:Concrete
Known malware family with identified signatures
Variant:RHB
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 64-bit Windows platform, family VidarStealer

Summary:

This detection indicates a concrete threat of VidarStealer, a sophisticated information-stealing trojan targeting Win64 systems. It is designed to exfiltrate sensitive data such as browser credentials, cryptocurrency wallets, and system information, detected through machine learning behavioral analysis.

Severity:
High
VDM Static Detection:
No detailed analysis available from definition files.
Known malware which is associated with this threat:
Filename: msedge_elf.dll
323023f093410b48ce3484b1145f5523183eeb25d3880c0fe527e51684d47b72
30/01/2026
→VirusTotal↓Download Sample
Filename: 69bcac5be1b4dbc4c864674bde8efe0e
41d4358afca22033cac23b0b158a07b26e52cff95c4c719083907e414801ee37
26/01/2026
→VirusTotal↓Download Sample
554465b68b9a1ce90b95339845f87f71d78d3945b536df846b6dd80bb29fd6a0
23/01/2026
→VirusTotal↓Download Sample
d6e0168f352e709ba5dea954ace535ddac6397a118229fcae163df0e524bc333
20/01/2026
→VirusTotal↓Download Sample
0318a89256b75a6fd0602afbb733a3c0a9bba80042668d18ef85125e13e4973f
20/01/2026
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the affected system from the network. Initiate a full system scan with up-to-date antivirus definitions to ensure complete eradication. Additionally, reset all compromised credentials (browser, email, cryptocurrency accounts) and monitor for any suspicious activity.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 18/01/2026. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊