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

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

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Backdoor:Linux/Mirai.JA!MTB
Classification:
Type:Backdoor
Platform:Linux
Family:Mirai
Detection Type:Concrete
Known malware family with identified signatures
Variant:JA
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 threat is a variant of the Mirai botnet malware, which targets Linux-based systems and IoT devices. It functions as a backdoor, allowing the infected device to be controlled remotely and used as part of a botnet for large-scale Distributed Denial-of-Service (DDoS) attacks. The '!MTB' suffix indicates this was identified through machine learning behavioral analysis.

Severity:
Medium
VDM Static Detection:
No detailed analysis available from definition files.
Known malware which is associated with this threat:
Filename: ppc
f98d91ffadc4795861747a25c41598bc8e835c86434a387afbf9f5559880c60e
06/12/2025
→VirusTotal↓Download Sample
Filename: ppc
29bcebcbb5f2306e14951e9037682bebc2ad0492b541be5a547c25d4d5512214
16/11/2025
→VirusTotal↓Download Sample
Filename: ppc
22b50cd47f0f3fb733e95c2c50152522881d65b43dec696bb46d4dcfe65c0315
15/11/2025
→VirusTotal↓Download Sample
Remediation Steps:
Isolate the affected device from the network to prevent further communication. Perform a factory reset or re-image the system, then immediately change all default credentials to strong, unique passwords. Ensure the device is fully patched and disable unnecessary services like Telnet.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 15/11/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊