Function getApkInfo

Il2cppHook/_Ufunc.js:7672–7737

()

const fastest_levenshtein_1 = require("fastest-levenshtein");
const formart_1 = require("../utils/formart");
function getApkInfo() {
    Java.perform(() => {
        LOGO(getLine(100));
        let context = Java.use('android.app.ActivityThread').currentApplication().getApplicationContext();
        let pkgInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
        let appInfo = pkgInfo.applicationInfo.value;
        let labelRes = appInfo.labelRes.value;
        let strName = context.getResources().getString(labelRes);
        LOGD("[*]AppName\t\t" + strName + " (UID:" + appInfo.uid.value + ")\t ID:0x" + (appInfo.labelRes.value).toString(16));
        let flags = appInfo.flags.value;
        LOGZ("\t\t\tBackupable -> " + ((flags & 32768) != 0) + "\t" + "Debugable -> " + ((flags & 2) != 0));
        let str_pkgName = context.getPackageName();
        LOGD("\n[*]PkgName\t\t" + str_pkgName);
        let verName = pkgInfo.versionName.value;
        let verCode = pkgInfo.versionCode.value;
        let targetSdkVersion = pkgInfo.applicationInfo.value.targetSdkVersion.value;
        LOGD("\n[*]Verison\t\t{ " + verName + " / " + verCode + " }\t(targetSdkVersion:" + targetSdkVersion + ")");
        let appSize = Java.use("java.io.File").$new(appInfo.sourceDir.value).length();
        LOGD("\n[*]AppSize\t\t" + appSize + "\t(" + (appSize / 1024 / 1024).toFixed(2) + " MB)");
        LOGD("\n[*]Time\t\t\tInstallTime\t" + new Date(pkgInfo.firstInstallTime.value).toLocaleString());
        LOGD("\t\t\tUpdateTime\t" + new Date(pkgInfo.lastUpdateTime.value).toLocaleString());
        let ApkLocation = appInfo.sourceDir.value;
        let TempFile = appInfo.dataDir.value;
        LOGD("\n[*]Location\t\t" + ApkLocation + "\n\t\t\t" + getLibPath() + "\n\t\t\t" + TempFile);
        let pis = context.getPackageManager().getPackageInfo(str_pkgName, 0x00000040);
        let hexDigist = (pis.signatures.value)[0].toByteArray();
        LOGD("\n[*]Signatures\t\tMD5\t " + hexdigest(hexDigist, 'MD5') +
            "\n\t\t\tSHA-1\t " + hexdigest(hexDigist, 'SHA-1') +
            "\n\t\t\tSHA-256\t " + hexdigest(hexDigist, 'SHA-256'));
        LOGD("\n[*]unity.build-id\t" + getMetaData('unity.build-id'));
        LOGO(getLine(100));
    });
    function getMetaData(key) {
        let context = Java.use('android.app.ActivityThread').currentApplication().getApplicationContext();
        let appInfo = context.getPackageManager().getApplicationInfo(context.getPackageName(), 0x00000080);
        let metaData = appInfo.metaData.value;
        if (null != metaData) {
            return metaData.getString(key);
        }
        return "...";
    }
    function hexdigest(paramArrayOfByte, algorithm) {
        const hexDigits = [48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 97, 98, 99, 100, 101, 102];
        let localMessageDigest = Java.use("java.security.MessageDigest").getInstance(algorithm);
        localMessageDigest.update(paramArrayOfByte);
        let arrayOfByte = localMessageDigest.digest();
        let arrayOfChar = [];
        for (let i = 0, j = 0;; i++, j++) {
            let strLenth = algorithm == "MD5" ? 16 : (algorithm == "SHA-1" ? 20 : 32);
            if (i >= strLenth)
                return Java.use("java.lang.String").$new(arrayOfChar);
            let k = arrayOfByte[i];
            arrayOfChar[j] = hexDigits[(0xF & k >>> 4)];
            arrayOfChar[++j] = hexDigits[(k & 0xF)];
        }
    }
    function getLibPath(name = undefined) {
        let retStr = "";