MacOS_Trojan_Metasploit_2992b917

rule MacOS_Trojan_Metasploit_2992b917 {
    meta:
        author = "Elastic Security"
        id = "2992b917-32bd-4fd8-8221-0d061239673d"
        fingerprint = "055129bc7931d0334928be00134c109ab36825997b2877958e0ca9006b55575e"
        creation_date = "2021-09-30"
        last_modified = "2021-10-25"
        description = "Byte sequence based on Metasploit vforkshell_reverse_tcp.rb"
        threat_name = "MacOS.Trojan.Metasploit"
        reference = "https://github.com/rapid7/metasploit-framework/blob/master/modules/payloads/singles/osx/x86/vforkshell_reverse_tcp.rb"
        severity = 100
        arch_context = "x86"
        scan_context = "file, memory"
        license = "Elastic License v2"
        os = "macos"
    strings:
        $a1 = { 31 C0 99 50 40 50 40 50 52 B0 61 CD 80 72 6D 89 C7 52 52 68 7F 00 00 01 68 00 02 34 12 89 E3 6A }
    condition:
        all of them
}