user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Backdoor:Linux/Mirai.GL!MTB
Backdoor:Linux/Mirai.GL!MTB - Windows Defender threat signature analysis

Backdoor:Linux/Mirai.GL!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Backdoor:Linux/Mirai.GL!MTB
Classification:
Type:Backdoor
Platform:Linux
Family:Mirai
Detection Type:Concrete
Known malware family with identified signatures
Variant:GL
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 Linux platform, family Mirai

Summary:

This detection identifies a variant of the Mirai botnet malware targeting Linux systems. The malware acts as a backdoor, allowing an attacker to take control of the infected device and use it to participate in large-scale Distributed Denial-of-Service (DDoS) attacks. It typically spreads by scanning the internet for devices with weak or default credentials.

Severity:
Medium
VDM Static Detection:
No detailed analysis available from definition files.
Known malware which is associated with this threat:
Filename: mips
207ca7b4d95732a92aa9fd34185084b127bc5e3fcfcd2061874d452f76290dc5
10/12/2025
→VirusTotal↓Download Sample
Filename: mips
b5a30e9de997f23644e445026c57e0b9c2a07257ffaec17f17fb23ead875d86b
01/12/2025
→VirusTotal↓Download Sample
Filename: SecuriteInfo.com.ELF.Agent-BQZ.67132221
8eed1fc13275c2fbffc406d91992ac449e7667eb0c4d254397a76224e8b432d5
23/11/2025
→VirusTotal↓Download Sample
Filename: mips
8d62a94ba04ccb38cfd0dd66d7600bfab5545839cdc534c005f761a91e3007c1
21/11/2025
→VirusTotal↓Download Sample
Filename: mips
90e4c273928aedc62dbfffbf1a70b9a62ca513c2182f2e8c9e36e354c122b775
21/11/2025
→VirusTotal↓Download Sample
Remediation Steps:
Isolate the compromised Linux system from the network immediately to prevent further spread or participation in attacks. Re-image the system from a known-good backup to ensure complete removal. Harden the system by changing all default/weak credentials, disabling unused services like Telnet, and implementing strict firewall rules.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 11/11/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊