apk: Allow injecting and configuring the Frida Gadget #167
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tchebb
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Could you give an example of this's usage? |
oleavr
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Yep! To make an app debuggable, you run frida-apk as before with no arguments: But now, you also have the option of passing Now, whenever the app launches, the gadget will run in its default configuration and pause the process, waiting for Frida to attach. You can use the Happy to provide more details if you'd like. Is there a manual or documentation for frida-apk somewhere? I wanted to add exactly this information, but I couldn't find any existing documentation at all. |
Add a new -g/--gadget flag, which when passed causes frida-apk to inject the given Frida Gadget shared library. Along with the library itself, a wrap.sh file[1] is injected that LD_PRELOADs the gadget, which Android allows because we also make the app debuggable. [1]: https://developer.android.com/ndk/guides/wrap-script
Add a -c/--gadget-config flag, valid when --gadget is also in use, that adds arbitrary entries to the injected gadget's config file's "interaction" section[1]. [1]: https://frida.re/docs/gadget/
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Thanks! 🙌 Regarding documentation, feel free to open a PR on frida-website -- we have some docs for some of the CLI tools in frida-tools, but not yet this one. |
Add a new -g/--gadget flag, which when passed causes frida-apk to inject the given Frida Gadget shared library. Along with the library itself, a
wrap.shfile is injected thatLD_PRELOADs the gadget, which Android allows because we also make the app debuggable. The injected gadget can be configured with a new -c/--gadget-config flag, which overrides arbitrary entries in the injected gadget config file.This contribution is on behalf of my company.