luject

A static injector of dynamic library for application

Introduction (中文)

luject is a static injector of dynamic library for application. It support the following applications:

• Android APK
• iPhoneOS IPA
• Windows Program (does not supported yet)
• Linux Program
• MacOS Program

If you want to know more, please refer to:

• Documents
• HomePage
• Github
• Gitee

Prerequisites

XMake installed on the system. Available here.

Build

$ xmake

Installation

$ xmake install

Usage

$ luject -i app.apk lib1.so lib2.so
$ luject -i app.ipa lib1.dylib lib2.dylib
$ luject -i liba.so lib1.so lib2.so
$ luject -i app.exe lib1.dll lib2.dll
$ luject -i a.dll lib1.dll lib2.dll
$ luject -i liba.dylib lib1.dylib lib2.dyib
$ luject -i bin lib1.so lib2.so

Example

Inject libfrida-gadget.so to apk

Use frida tools to dynamically analyze the application. For details, see: frida

$ luject -i app.apk -p libtest /tmp/libfrida-gadget.so

libtest is a so library that requires matching injection in the apk, and supports pattern matching to achieve batch injection, for example: libtest_*.so, if you do not specify the -p parameter, all so are defaulted for batch full injection.

refs: How to use frida on a non-rooted device

Development

Build and run

$ xmake
$ xmake run luject -i [input] liba.so libb.so

Build and run tests

$ xmake build test
$ xmake run test

Contacts

• Email：[email protected]
• Homepage：tboox.org
• Community：/r/tboox on reddit
• ChatRoom：Char on telegram, Chat on gitter
• QQ Group: 343118190(full), 662147501
• Wechat Public: tboox-os

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