user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Backdoor:Win32/Remcos.GA!MTB
Backdoor:Win32/Remcos.GA!MTB - Windows Defender threat signature analysis

Backdoor:Win32/Remcos.GA!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Backdoor:Win32/Remcos.GA!MTB
Classification:
Type:Backdoor
Platform:Win32
Family:Remcos
Detection Type:Concrete
Known malware family with identified signatures
Variant:GA
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: Backdoor - Provides unauthorized remote access for 32-bit Windows platform, family Remcos

Summary:

This detection identifies the Remcos Remote Access Trojan (RAT), a backdoor that gives an attacker complete control over the infected system. The malware establishes persistence by copying itself to the AppData folder and adding a registry run key, then connects to a command-and-control server (64.227.120.150) for remote operation.

Severity:
Medium
VDM Static Detection:
No detailed analysis available from definition files.
Known malware which is associated with this threat:
Filename: envio.exe
c2edaac5f9a927708521a7a359a03045f43afaef0b970b3cf1bf9d6dd75134ba
07/12/2025
→VirusTotal↓Download Sample
Filename: f48b56e4f61e6ab518d100b332aacd7c21cc7a0f01b63.exe
f48b56e4f61e6ab518d100b332aacd7c21cc7a0f01b63b98ab445fa3fa6638e5
05/12/2025
→VirusTotal↓Download Sample
Filename: 03a797a85e78a0c08c78f8ee804d8d2dfff5400adbf65678beb5066761b1d2a5
03a797a85e78a0c08c78f8ee804d8d2dfff5400adbf65678beb5066761b1d2a5
03/12/2025
→VirusTotal↓Download Sample
Filename: 2001f036444665272ea360854d4dfd7d0798d6a717d3a1806e856b7d48531ce8
2001f036444665272ea360854d4dfd7d0798d6a717d3a1806e856b7d48531ce8
03/12/2025
→VirusTotal↓Download Sample
Filename: 820e9bde246981cf653616887b1b6a5fba61bacb3e1d8b30ca9f2c7af54a573d
820e9bde246981cf653616887b1b6a5fba61bacb3e1d8b30ca9f2c7af54a573d
03/12/2025
→VirusTotal↓Download Sample
Remediation Steps:
Isolate the host from the network immediately. Use antivirus to remove the threat, then manually verify the removal of the file in `%APPDATA%\remcos\` and the associated registry run key. Reset all user credentials accessed from this machine and block the C2 IP (64.227.120.150) at the firewall.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 14/11/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊