user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Trojan:MSIL/Heracles.SM!MTB
Trojan:MSIL/Heracles.SM!MTB - Windows Defender threat signature analysis

Trojan:MSIL/Heracles.SM!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:MSIL/Heracles.SM!MTB
Classification:
Type:Trojan
Platform:MSIL
Family:Heracles
Detection Type:Concrete
Known malware family with identified signatures
Variant:SM
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 .NET (Microsoft Intermediate Language) platform, family Heracles

Summary:

This detection identifies a .NET-based trojan from the Heracles malware family, flagged by a machine learning behavioral model (!MTB). Heracles is a known information stealer that typically targets sensitive data such as browser credentials, system information, and cryptocurrency wallets, and can also download additional malware.

Severity:
Medium
VDM Static Detection:
No specific strings found for this threat
YARA Rule:
rule Trojan_MSIL_Heracles_SM_2147951292_0
{
    meta:
        author = "threatcheck.sh"
        detection_name = "Trojan:MSIL/Heracles.SM!MTB"
        threat_id = "2147951292"
        type = "Trojan"
        platform = "MSIL: .NET intermediate language scripts"
        family = "Heracles"
        severity = "Critical"
        info = "MTB: Microsoft Threat Behavior"
        signature_type = "SIGNATURE_TYPE_PEHSTR_EXT"
        threshold = "15"
        strings_accuracy = "High"
    strings:
        $x_10_1 = {04 6f 2a 00 00 06 04 6f 2c 00 00 06 17 16 6f 10 00 00 0a 04 6f 2e 00 00 06 1f 38 6f 11 00 00 0a 25 14}  //weight: 10, accuracy: High
        $x_5_2 = {02 20 00 00 00 01 7d 21 00 00 04 38 00 00 00 00 02 1a 7d 22 00 00 04 38 00 00 00 00}  //weight: 5, accuracy: High
    condition:
        (filesize < 20MB) and
        (all of ($x*))
}
Known malware which is associated with this threat:
Filename: Zmvaqpgm.dll
a32fa6ba08db96ebd611f6ee06da44b419d569a6bac43ed00c68d6ca674004c3
05/12/2025
→VirusTotal↓Download Sample
Remediation Steps:
Isolate the affected system from the network. Use antivirus software to remove the detected file. Reset passwords for all user accounts that have been used on this machine and enable multi-factor authentication (MFA). Perform a full system scan to ensure no additional malware is present.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 05/12/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
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