user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Trojan:PowerShell/Remcos.NRA!MTB
Trojan:PowerShell/Remcos.NRA!MTB - Windows Defender threat signature analysis

Trojan:PowerShell/Remcos.NRA!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:PowerShell/Remcos.NRA!MTB
Classification:
Type:Trojan
Platform:PowerShell
Family:Remcos
Detection Type:Concrete
Known malware family with identified signatures
Variant:NRA
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 PowerShell platform, family Remcos

Summary:

This detection signifies a Remcos Remote Access Trojan (RAT) attempting to execute through PowerShell. Remcos is a highly capable malware designed for comprehensive remote control, data exfiltration, and surveillance of the compromised system, posing a severe risk to data confidentiality and system integrity. Its use of PowerShell facilitates stealthy or fileless operation.

Severity:
Medium
VDM Static Detection:
No specific strings found for this threat
Known malware which is associated with this threat:
Filename: grcopj.ps1
342859bbd2e4e5aa82befc8dd426475c0d5ec38bef579075cb2da9fb11e1b72d
20/12/2025
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the affected host to prevent further compromise. Conduct a full system scan with up-to-date security software and remove all detected threats. Thoroughly investigate for persistence mechanisms, signs of lateral movement, or potential data exfiltration. Consider re-imaging the system if a full compromise is suspected.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 19/12/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊