user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Trojan:Win32/Glupteba.KM!MTB
Trojan:Win32/Glupteba.KM!MTB - Windows Defender threat signature analysis

Trojan:Win32/Glupteba.KM!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:Win32/Glupteba.KM!MTB
Classification:
Type:Trojan
Platform:Win32
Family:Glupteba
Detection Type:Concrete
Known malware family with identified signatures
Variant:KM
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 32-bit Windows platform, family Glupteba

Summary:

This detection targets Trojan:Win32/Glupteba.KM!MTB, identifying a variant of the sophisticated Glupteba botnet. This malware is known for establishing backdoors, stealing information, and participating in cryptocurrency mining. The concrete detection, enhanced by machine learning behavioral analysis, indicates a high-confidence threat with a low risk of false positives.

Severity:
Critical
VDM Static Detection:
No specific strings found for this threat
YARA Rule:
rule Trojan_Win32_Glupteba_KM_2147750382_0
{
    meta:
        author = "threatcheck.sh"
        detection_name = "Trojan:Win32/Glupteba.KM!MTB"
        threat_id = "2147750382"
        type = "Trojan"
        platform = "Win32: Windows 32-bit platform"
        family = "Glupteba"
        severity = "Critical"
        info = "MTB: Microsoft Threat Behavior"
        signature_type = "SIGNATURE_TYPE_PEHSTR_EXT"
        threshold = "1"
        strings_accuracy = "Low"
    strings:
        $x_1_1 = {c1 e8 05 89 44 24 ?? 8b 84 24 ?? ?? ?? ?? 01 44 24 ?? 8d 0c 37 31 4c 24 ?? 81 3d ?? ?? ?? ?? f5 03 00 00 c7 05 ?? ?? ?? ?? 36 06 ea e9 75}  //weight: 1, accuracy: Low
    condition:
        (filesize < 20MB) and
        (all of ($x*))
}
Known malware which is associated with this threat:
Filename: a95ead.exe
10dbe605fd72cb147a95eadc7b7fff74d8012f2eb99d07f9d33e9df7c377c2e6
07/12/2025
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the affected system from the network. Perform a full system scan with updated antivirus software to remove the threat and any associated components. Investigate for persistence mechanisms, patch all operating system and software, and reset all critical credentials.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 07/12/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊