Windows_Trojan_Metasploit_dd5ce989

rule Windows_Trojan_Metasploit_dd5ce989 {
    meta:
        author = "Elastic Security"
        id = "dd5ce989-3925-4e27-97c1-3b8927c557e9"
        fingerprint = "4fc7c309dca197f4626d6dba8afcd576e520dbe2a2dd6f7d38d7ba33ee371d55"
        creation_date = "2021-04-14"
        last_modified = "2021-08-23"
        description = "Identifies Meterpreter DLL used by Metasploit"
        threat_name = "Windows.Trojan.Metasploit"
        reference = "https://www.rapid7.com/blog/post/2015/03/25/stageless-meterpreter-payloads/"
        reference_sample = "86cf98bf854b01a55e3f306597437900e11d429ac6b7781e090eeda3a5acb360"
        severity = 90
        arch_context = "x86, arm64"
        scan_context = "file, memory"
        license = "Elastic License v2"
        os = "windows"
    strings:
        $a1 = "metsrv.x64.dll" fullword
        $a2 = "metsrv.dll" fullword
        $b1 = "ReflectiveLoader"
    condition:
        1 of ($a*) and 1 of ($b*)
}