Posted October 5, 20213 yr Xamarin C# CrackMe Platform / Language : Xamarin C# Protection : None VirusTotal : 1/66 https://www.virustotal.com/gui/file/13d14a2db54658099291e80ab57650770ee4f8f4978f18e1c1e8888600807429 Your goal is to Crack the File and make a Tutorial or Write Instructions about the Steps done by you. What is Xamarin? Xamarin is an open-source platform for building modern and performant applications for iOS, Android, and Windows with .NET. Xamarin is an abstraction layer that manages communication of shared code with underlying platform code. Xamarin runs in a managed environment that provides conveniences such as memory allocation and garbage collection. File Information Submitter BlackHat Submitted 10/05/2021 Category CrackMe View File
October 7, 20213 yr Spoiler Spoiler password Spoiler Extract apk with winrar. After use https://github.com/talshimoni/mono_unbundle tool for extract dll from lib\arm64-v8a\libmonodroid_bundle_app.so and open XamaText.dll with dnspy Am i right?
October 8, 20213 yr Author YES ! But it would be better if you can tell the way to patch the APK. For example, I changed the details in the DLL mentioned by you. So How can I save the change ? How can I recompile it after doing changes in DLL ? Edited October 8, 20213 yr by BlackHat
October 9, 20213 yr On 10/8/2021 at 5:16 AM, BlackHat said: YES ! But it would be better if you can tell the way to patch the APK. For example, I changed the details in the DLL mentioned by you. So How can I save the change ? How can I recompile it after doing changes in DLL ? Need to try : https://github.com/met94-zz/Mono-Rebundle But i can't try. I don't have android sdk etc.
October 10, 20213 yr Author 20 hours ago, YuqseLx said: Need to try : https://github.com/met94-zz/Mono-Rebundle But i can't try. I don't have android sdk etc. Sadly It didn't work.
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