user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Trojan:Win64/Meterpreter.A
Trojan:Win64/Meterpreter.A - Windows Defender threat signature analysis

Trojan:Win64/Meterpreter.A - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:Win64/Meterpreter.A
Classification:
Type:Trojan
Platform:Win64
Family:Meterpreter
Detection Type:Concrete
Known malware family with identified signatures
Variant:A
Specific signature variant within the malware family
Confidence:Very High
False-Positive Risk:Low

Concrete signature match: Trojan - Appears legitimate but performs malicious actions for 64-bit Windows platform, family Meterpreter

Summary:

This threat is a detection of Meterpreter, a powerful post-exploitation payload from the Metasploit Framework. Once executed, it provides an attacker with full remote control over the compromised system, allowing for data exfiltration, keystroke logging, and lateral movement within the network.

Severity:
Critical
VDM Static Detection:
Relevant strings associated with this threat:
 - |#d1e49aac-8f56-4280-b9ba-993a6d77406c (NID)
 - }#d1e49aac-8f56-4280-b9ba-993a6d77406c (NID)
 - &|#b2b3f03d-6a65-4f7b-a9c7-1c7ef74a9ba4 (NID)
 - &}#b2b3f03d-6a65-4f7b-a9c7-1c7ef74a9ba4 (NID)
 - y*|#56a863a9-875e-4185-98a7-b882c64b5ce5 (NID)
 - y*}#56a863a9-875e-4185-98a7-b882c64b5ce5 (NID)
 - C|#be9ba2d9-53ea-4cdc-84e5-9b1eeee46550 (NID)
 - C}#be9ba2d9-53ea-4cdc-84e5-9b1eeee46550 (NID)
 - L|#3b576869-a4ec-4529-8536-b80a7769e899 (NID)
 - L}#3b576869-a4ec-4529-8536-b80a7769e899 (NID)
 - |#5beb7efe-fd9a-4556-801d-275e5ffc04cc (NID)
 - }#5beb7efe-fd9a-4556-801d-275e5ffc04cc (NID)
 - |#01443614-cd74-433a-b99e-2ecdc07bfc25 (NID)
 - }#01443614-cd74-433a-b99e-2ecdc07bfc25 (NID)
 - |#d3e037e1-3eb8-44c8-a917-57927947596d (NID)
 - }#d3e037e1-3eb8-44c8-a917-57927947596d (NID)
 - |#7674ba52-37eb-4a4f-a9a1-f0f9a1619a2c (NID)
 - }#7674ba52-37eb-4a4f-a9a1-f0f9a1619a2c (NID)
 - |#92e97fa1-2edf-4476-bdd6-9dd0b4dddc7b (NID)
 - }#92e97fa1-2edf-4476-bdd6-9dd0b4dddc7b (NID)
No specific strings found for this threat
YARA Rule:
rule Trojan_Win64_Meterpreter_A_2147720175_0
{
    meta:
        author = "threatcheck.sh"
        detection_name = "Trojan:Win64/Meterpreter.A"
        threat_id = "2147720175"
        type = "Trojan"
        platform = "Win64: Windows 64-bit platform"
        family = "Meterpreter"
        severity = "Critical"
        signature_type = "SIGNATURE_TYPE_PEHSTR_EXT"
        threshold = "11"
        strings_accuracy = "Low"
    strings:
        $x_10_1 = {8e 4e 0e ec 74 ?? 81 ?? aa fc 0d 7c 74 ?? 81 ?? 54 ca af 91 74 ?? 81 ?? f2 32 f6 0e}  //weight: 10, accuracy: Low
        $x_1_2 = {83 e8 05 c6 43 05 e9 89 43 06 ff 15}  //weight: 1, accuracy: High
        $x_1_3 = {c6 46 05 e9 2b c6 83 e8 05 89 46 06}  //weight: 1, accuracy: High
    condition:
        (filesize < 20MB) and
        (
            ((1 of ($x_10_*) and 1 of ($x_1_*))) or
            (all of ($x*))
        )
}
Remediation Steps:
Immediately isolate the affected machine from the network to prevent further compromise. Use security software to remove the detected malware. Investigate the initial access vector, check for persistence mechanisms, and reset all credentials that were used on the system. Consider re-imaging the machine due to the high risk of compromise.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 11/11/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊