user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Trojan:Win64/PowerLoader.GA!MTB
Trojan:Win64/PowerLoader.GA!MTB - Windows Defender threat signature analysis

Trojan:Win64/PowerLoader.GA!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:Win64/PowerLoader.GA!MTB
Classification:
Type:Trojan
Platform:Win64
Family:PowerLoader
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: Trojan - Appears legitimate but performs malicious actions for 64-bit Windows platform, family PowerLoader

Summary:

This is a concrete detection of Trojan:Win64/PowerLoader.GA, a malicious loader designed to deploy additional malware payloads, establish persistence, and potentially facilitate further malicious activities on a 64-bit Windows system. Detected using machine learning behavioral analysis and specific binary patterns, it poses a significant threat by enabling other advanced attacks.

Severity:
Critical
VDM Static Detection:
No specific strings found for this threat
YARA Rule:
rule Trojan_Win64_PowerLoader_GA_2147932969_0
{
    meta:
        author = "threatcheck.sh"
        detection_name = "Trojan:Win64/PowerLoader.GA!MTB"
        threat_id = "2147932969"
        type = "Trojan"
        platform = "Win64: Windows 64-bit platform"
        family = "PowerLoader"
        severity = "Critical"
        info = "MTB: Microsoft Threat Behavior"
        signature_type = "SIGNATURE_TYPE_PEHSTR_EXT"
        threshold = "3"
        strings_accuracy = "High"
    strings:
        $x_2_1 = {8b d2 41 0f b6 0b 41 8b c0 49 ff c3 48 33 c8 0f b6 c1 41 8b c8 44 8b 04 83 c1 e9 08 44 33 c1 48 ff ca 75 de}  //weight: 2, accuracy: High
        $x_1_2 = {4c 8b f9 48 8d 4c 24 38 45 8d 45 30 33 d2 41 8b f9 41 8b f5 4c 89 6c 24 30}  //weight: 1, accuracy: High
        $x_2_3 = {41 ff c1 33 d2 41 8b c0 41 f7 f1 30 11 48 ff c1 45 3b ca 72 eb}  //weight: 2, accuracy: High
    condition:
        (filesize < 20MB) and
        (
            ((1 of ($x_2_*) and 1 of ($x_1_*))) or
            ((2 of ($x_2_*))) or
            (all of ($x*))
        )
}
Known malware which is associated with this threat:
Filename: 62.60.226_7.159
f3cf8420a6e9469bf0c501337e0d9333eaa5cfa75bb02db09e770f8c7a142188
31/12/2025
→VirusTotal↓Download Sample
Filename: 196.251.107.104
f15f5dace5ffeac2677559b04e91c39c9a4cd5f4a1d750b3c999126d96650883
31/12/2025
→VirusTotal↓Download Sample
Filename: 47293d99962eee46f45384ad95b77ef3.exe
e716fecd4ed32d90b1c707da5b419c65a7e1d89b4e416ee69765a3729c1e3293
25/12/2025
→VirusTotal↓Download Sample
Filename: b8856ad35346120c9961a4a49f0c46d8.exe
e9b7e356de34d2478436920772e301162e025b93ca7326a9934ce2a965357091
18/12/2025
→VirusTotal↓Download Sample
Filename: 2.exe
cf990c07f431feebbb06b928ee77b2882f7753c47f315fbdcdfbb6467c40eca3
14/12/2025
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the infected system, perform a full system scan with updated antivirus software, and investigate for any persistence mechanisms or additional malware payloads. It is highly recommended to reimage the system from a known clean backup to ensure complete eradication.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 14/12/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊