index.js

const fs = require('fs');
const path = require('path');
const { execFileSync } = require('child_process');

module.exports = function XigncodeBypass(mod) {
    if (['eu', 'na', 'ru'].includes(mod.region)) {
        mod.warn(`Not required for region ${mod.region.toUpperCase()}!`);
        return;
    }

    // Remove vulnerable driver from system
    try {
        fs.unlinkSync('C:\\Windows\\xhunter1.sys');
        mod.log('Traces of a previous xigncode installation have been located and removed from your system!');
        mod.log('Note that some registry keys might still remain on your system.');
        mod.log(`Check out ${global.TeraProxy.SupportUrl} for instructions on manual removal.`);
    } catch(e) {
        // Ignore errors...
    }

    // Inject bypass DLL
    try {
        execFileSync(path.join(__dirname, 'injector.exe'), [mod.clientInterface.info.pid, path.join(__dirname, 'xigncode-bypass.dll')]);
    } catch(e) {
        mod.error(`Unable to install bypass (PID ${mod.clientInterface.info.pid})!`);
        switch (e.code) {
            case 'ENOENT': {
                mod.error('injector.exe does not exist. It has likely been deleted by your anti-virus.');
                mod.error('Disable/uninstall your anti-virus or whitelist TERA Toolbox and injector.exe!');
                break;
            }
            case 'EPERM': {
                mod.error('Permission to launch injector.exe denied. It has likely been blocked by your anti-virus.');
                mod.error('Disable/uninstall your anti-virus or whitelist TERA Toolbox and injector.exe!');
                break;
            }
            default: {
                switch (e.status) {
                    case 1:
                    {
                        mod.error('Bypass DLL injection unsuccessful. It has likely been blocked by your anti-virus.');
                        mod.error('> Make sure that TERA Toolbox is running with Administrator privileges!');
                        mod.error('> Disable/uninstall your anti-virus or whitelist TERA Toolbox and injector.exe!');
                        break;
                    }
                    default:
                    {
                        mod.error('This is likely caused by your anti-virus interfering. Disable/uninstall it or whitelist TERA Toolbox.');
                        mod.error('Full error message:');
                        mod.error(e);
                        break;
                    }
                }
                break;
            }
        }
    }
}