Tag Archives: Frida

Frida: Engaging with the User Interface of an iOS Application

Introduction Greetings, dear readers! In today’s blog, we’re about to embark on an exciting journey into the world of iOS app interface manipulation. Our focus will be on enhancing the user interface of iOS applications created with SwiftUI, and we’ll add an extra layer of intrigue by accomplishing this with… Read more »

Hooking an iOS app with Theos

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Installation on Jailbroken device The first step is to connect to the jb device via ssh after that execute the following commands: mkdir /opt export THEOS=/opt/theos git clone –recursive https://github.com/theos/theos.git $THEOS Download an SDK for your device and place it inside /opt/theos/sdks  Hook an iOS app with Theos This demo… Read more »

Hook a Swift app with Frida

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As usual, the first step is to perform the static analysis, for this step you can use the tool that you prefer. For this example, we will hook the function $s8SiftDemo14ViewControllerC13checkPassword8passwordSbSS_tF and change its return value. var check = Module.getExportByName(null, “$s8SiftDemo14ViewControllerC13checkPassword8passwordSbSS_tF”)Interceptor.attach(check,{ onLeave(retVal) { return retVal.replace(0x1) }}) Also if the password… Read more »

Hook an iOS app with Frida

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To get a better understanding of the application, the first step is to perform static analysis. We can use tools such as hopper, ghidra, etc. var isThePasswordCorrect = ObjC.classes.ViewController[“- isThePasswordCorrect:”]Interceptor.attach(isThePasswordCorrect.implementation,{ onEnter: function (args) { var password = new ObjC.Object(args[2]) console.log(“Password submit:” + password.toString()) }, onLeave(retVal){ return retVal.replace(0x1) }}) In the… Read more »

Inject Frida inside an ipa file

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Hello dear friends and welcome back for another mobile security blog, today I’ll show you how to inject frida inside an ipa application. So for todo that we need to install some tools: iOS Deploy brew install node npm install -g ios-deploy If you want to know more about this… Read more »

How to install Frida on genymotion

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Hello dear friends, and welcome back of another mobile application security blog, on the previous article I did show you how to install Frida on iOS device and how to install frida client, today I’ll show you how to install frida on Android simulator (genymotion). For this example, I use… Read more »

How to install Frida on iOS device without Jailbreak

Hello dear friends, today I’ll show you how to “install” frida on iOS device without Jailbreak it, but first of the thing what is frida? Frida it’s a dynamic code instrumentation toolkit. It lets you inject snippets of JavaScript or your own library into native apps. The first step is… Read more »