mhl-cyclic-scanner.js

// frida -U -l mhl-cyclic-scanner.js -f <app-package-name>
// frida -H <device-IP-address> -l mhl-cyclic-scanner.js -f <app-package-name>

Java.perform(function() {
    const color = {
        red     : '\x1b[0;31m',
        yellow  : '\x1b[0;33m',
        green   : '\x1b[0;32m',
        blue    : '\x1b[0;34m',
        purple  : '\x1b[0;35m',
        cyan    : '\x1b[0;36m',
        nc      : '\x1b[0m'
    };

    function getDateTime() {
        var today    = new Date();
        var year     = today.getFullYear();
        var month    = `${today.getMonth() + 1}`.padStart(2, "0");
        var day      = `${today.getDate()}`.padStart(2, "0");
        var dateTime = [day, month, year].join("/");
        var hour     = `${today.getHours()}`.padStart(2, "0") + ":" + `${today.getMinutes()}`.padStart(2, "0") + ":" + `${today.getSeconds()}`.padStart(2, "0");

        return "[" + color.blue + dateTime + " " + hour + color.nc + "]";
    }

    function init() {
        console.log("\n")
        successLogger("Script started successfully");
    }
    
    function successLogger(message) {
        console.log(getDateTime() + " [" + color.green + "INFO" + color.nc + "] " + message);       
    }

    function errorLogger(message){
        console.log(getDateTime() + " [" + color.red + "ERROR" + color.nc + "] " + message + "\n");       
    }

    function logger(type, method, typeValue, value) {
        console.log(getDateTime() + " [" + color.yellow + type.toUpperCase() + color.nc + "] [" + color.green + method + color.nc + "] [" + color.cyan + typeValue.toLowerCase() + color.nc + "] " + value);
    }     

    var ScanEngineCompanion = Java.use("com.mobilehackinglab.cyclicscanner.scanner.ScanEngine$Companion");
    ScanEngineCompanion.scanFile.overload('java.io.File').implementation = function(file) {
        var ret = this.scanFile.overload('java.io.File').call(this, file);
        logger("logger", "ScanEngine$Companion.scanFile", "input", file);
        return ret;
    }

    init();    

});