image generated by DALL-E

• Introduction
• Installation
• Usage
• Building
• Documentation
• FAQ

Quokka is a binary exporter: from the disassembly of a program, it generates an export file that can be used without the disassembler.

The main objective of Quokka is to enable to completely manipulate the binary without ever opening a disassembler after the initial step. Moreover, it abstracts the disassembler's API to expose a clean interface to the users.

Quokka is heavily inspired by BinExport, the binary exporter used by BinDiff.

The plugin is built in the CI and available in the registry.

It should be possible to install directly from PIP using this kind of commmand:

$ pip install quokka-project

Note: The IDA plugin is not needed to read a Quokka generated file. It is only used to generate them.

The plugin is built on the CI and available in the Release tab.

To download the plugin, get the file named quokka_plugin**.so.

!!! note

This requires a working IDA installation.

• Either using command line:

$ idat64 -OQuokkaAuto:true -A /path/to/hello.i64

Note: We are using idat64 and not ida64 to increase the export speed because we don't need the graphical interface.

• Using the plugin shortcut inside IDA: (by default) Alt+A

import quokka

# Directly from the binary (requires the IDA plugin to be installed)
ls = quokka.Program.from_binary("/bin/ls")

# From the exported file
ls = quokka.Program("ls.quokka",  # the exported file 
                    "/bin/ls")    # the original binary

user@host:~/quokka$ cmake -B build \ # Where to build
                          -S . \ # Where are the sources
                          -DIdaSdk_ROOT_DIR:STRING=path/to/ida_sdk \ # Path to IDA SDK 
                          -DCMAKE_BUILD_TYPE:STRING=Release \ # Build Type

user@host:~/quokka$ cmake --build build --target quokka_plugin -- -j

To install the plugin:

user@host:~/quokka$ cmake --install build

In any case, the plugin will also be in build/quokka-install. You can copy it to IDA's user plugin directory.

user@host:~/quokka$ cp build/quokka-install/quokka*64.so $HOME/.idapro/plugins/

For more detailed information about building, see Building

Documentation is available online at documentation

You can see a list of questions here FAQ