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

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

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Backdoor:Linux/Mirai.AU!MTB
Classification:
Type:Backdoor
Platform:Linux
Family:Mirai
Detection Type:Concrete
Known malware family with identified signatures
Variant:AU
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 backdoor from the Mirai botnet family, which targets Linux systems. The malware infects devices by exploiting weak or default credentials, enrolling them into a botnet used for launching large-scale Distributed Denial-of-Service (DDoS) attacks. The '!MTB' suffix indicates this was identified through machine learning-based behavioral analysis.

Severity:
Medium
VDM Static Detection:
No specific strings found for this threat
Known malware which is associated with this threat:
Filename: main_x86
4ddd645ca8ed85fc7732cd5d51708f7366e71cb1e74927d12f732dc455d67bd0
08/12/2025
→VirusTotal↓Download Sample
Filename: x86
99b9a4b34fe8a5428482f6ab826bd317c3d4b12898cd5f3f7ac947ec04db5962
08/12/2025
→VirusTotal↓Download Sample
Filename: x86
5b97b168401a799161726df38c04ae2da1fe54d5034738be08353329eead4d7c
08/12/2025
→VirusTotal↓Download Sample
Filename: x86
7fe9b559e58af2bc4b453a5bcdbdfef0b2d527bdc3416ee801613ac1734baa03
07/12/2025
→VirusTotal↓Download Sample
Filename: px86
2110ac3ba62dacb2cef11e45729af627d7d938e58fd120831b17071e250bd990
07/12/2025
→VirusTotal↓Download Sample
Remediation Steps:
Isolate the affected Linux system from the network immediately. Re-image the device from a known-good source, change all default or weak credentials to strong, unique passwords, and ensure all security patches are applied.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 06/11/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
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