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

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

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:Win64/Meterpreter.B
Classification:
Type:Trojan
Platform:Win64
Family:Meterpreter
Detection Type:Concrete
Known malware family with identified signatures
Variant:B
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:

Trojan:Win64/Meterpreter.B is a critical post-exploitation trojan indicating that a Meterpreter payload has infected a Windows 64-bit system. This threat grants attackers extensive remote control, allowing for data theft, system manipulation, and further network compromise. Its detection signifies an active and severe security breach.

Severity:
Critical
VDM Static Detection:
Relevant strings associated with this threat:
 - |#d1e49aac-8f56-4280-b9ba-993a6d77406c (NID)
 - }#d1e49aac-8f56-4280-b9ba-993a6d77406c (NID)
 - |#75668c1f-73b5-4cf0-bb93-3ecf5cb7cc84 (NID)
 - }#75668c1f-73b5-4cf0-bb93-3ecf5cb7cc84 (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)
YARA Rule:
rule Trojan_Win64_Meterpreter_B_2147721790_0
{
    meta:
        author = "threatcheck.sh"
        detection_name = "Trojan:Win64/Meterpreter.B"
        threat_id = "2147721790"
        type = "Trojan"
        platform = "Win64: Windows 64-bit platform"
        family = "Meterpreter"
        severity = "Critical"
        signature_type = "SIGNATURE_TYPE_PEHSTR_EXT"
        threshold = "4"
        strings_accuracy = "Low"
    strings:
        $x_1_1 = {41 ba 02 d9 c8 5f ff d5}  //weight: 1, accuracy: High
        $x_1_2 = {41 ba 58 a4 53 e5 ff d5}  //weight: 1, accuracy: High
        $x_1_3 = {5d 49 be 77 73 32 5f 33 32 00 00 41 56}  //weight: 1, accuracy: High
        $x_1_4 = {41 ba ea 0f df e0 ff d5 [0-32] 41 ba 99 a5 74 61 ff d5}  //weight: 1, accuracy: Low
    condition:
        (filesize < 20MB) and
        (all of ($x*))
}
Known malware which is associated with this threat:
Filename: p4nd4w4.exe
0686e753fd913d0c9201c8d3559c5e49f6c5791e6fea3c4fc87f67c7df4d830c
25/12/2025
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the affected system to contain the threat. Conduct a full system scan and thorough forensic analysis to determine the extent of compromise. Eradicate the malware, identify and patch initial access vectors, and consider system re-imaging to ensure complete removal. Implement robust endpoint protection and network monitoring.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 25/12/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊