Tag: Unpacker

Py2Exe Extractor Package

We have released the Py2Exe Extractor package for all licenses of Cerbero Suite.

py2exe is a Python package that converts Python scripts into executable Windows programs. The tool packages Python bytecode and the necessary libraries into a single executable file, eliminating the need for a Python interpreter to be installed on the client machine. py2exe works by analyzing the imported modules in the Python script and includes them along with a Python interpreter as a part of the generated executable.

The extractor supports all versions of py2exe and automatically identifies py2exe generated executables.

PyInstaller Extractor Package

We have released the PyInstaller Extractor package for all licenses of Cerbero Suite.

PyInstaller is a tool that packages Python applications into standalone executables, compatible with Windows, Linux, and macOS. It works by analyzing Python scripts to discover every import statement and include the appropriate Python files, binaries, and libraries in the executable. Additionally, PyInstaller converts all Python code into bytecode before packaging, enhancing performance and security.

The extractor supports all versions of PyInstaller, all supported file types and automatically identifies PyInstaller generated binaries. It also supports PyInstaller bytecode decryption.

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UPX Unpacker Package

We created an UPX Unpacker package for the upcoming 5.6 version of Cerbero Suite.

From the UPX web-site: “UPX is a free, portable, extendable, high-performance executable packer for several executable formats.”

By installing the UPX Unpacker package, binaries compressed with UPX are automatically identified and unpacked as child objects.

PE, ELF and Mach-O binaries are all supported.

If for some reason a binary is not automatically unpacked, the unpacker can be invoked manually as an action.

Additionally, the unpacker can be invoked from Python.

from Pkg.UPXUnpacker.Unpack import unpack

ret, output = unpack(file_name)
# prints the unpacker output
print(output.decode("utf-8"))

This package will be available for all licenses of Cerbero Suite.