Windows_Trojan_Trickbot_46dc12dd

rule Windows_Trojan_Trickbot_46dc12dd {
    meta:
        author = "Elastic Security"
        id = "46dc12dd-d81a-43a6-b7c3-f59afa1c863e"
        fingerprint = "997fe1c5a06bfffb754051436c48a0538ff2dcbfddf0d865c3a3797252247946"
        creation_date = "2021-03-29"
        last_modified = "2021-08-23"
        description = "Targets newBCtestDll64 module containing reverse shell functionality"
        threat_name = "Windows.Trojan.Trickbot"
        reference_sample = "BF38A787AEE5AFDCAB00B95CCDF036BC7F91F07151B4444B54165BB70D649CE5"
        severity = 100
        arch_context = "x86, arm64"
        scan_context = "file, memory"
        license = "Elastic License v2"
        os = "windows"
    strings:
        $a1 = "setconf" ascii fullword
        $a2 = "<moduleconfig><autostart>yes</autostart><sys>yes</sys><needinfo name = \"id\"/><needinfo name = \"ip\"/><autoconf><conf ctl = \""
        $a3 = "nf\" file = \"bcconfig\" period = \"90\"/></autoconf></moduleconfig>" ascii fullword
        $a4 = "<moduleconfig><autostart>yes</autostart><sys>yes</sys><needinfo name = \"id\"/><needinfo name = \"ip\"/><autoconf><conf ctl = \""
        $a5 = "<addr>" ascii fullword
        $a6 = "</addr>" ascii fullword
    condition:
        4 of ($a*)
}