HatVenom

HatVenom is a powerful payload generation tool that provides support for all common platforms and architectures.

Features

• Support for most common executable formats like elf, macho, pe, dll.
• Support for most common architectures like x64, x86, aarch64, armle, mipsle, mipsbe.
• Ability to modify shellcode and inject assembly (coming soon).

Installation

pip3 install git+https://github.com/EntySec/HatVenom

Supported targets

• elf - Unix Executable & Linkable Format.
• macho - macOS / Apple iOS Mach-O executable format.
• dylib - macOS / Apple iOS dynamic library format.
• pe - Windows Portable Executable format.
• dll - Windows Dynamic Link Library format.

Basic functions

There are all HatVenom basic functions that can be used to generate payload, covert data, assemble code or inject shellcode.

• generate(file_format, arch, shellcode) - Generates payload for specified target and with specified shellcode.
• generate_to(file_format, arch, shellcode, filename='a.out') - Generates payload for specified target and with specified shellcode and saves it to the specified file.

Generating payload

It's very easy to generate payload for various targets in HatVenom. Let's generate a simple payload that kills all processes for Linux and save it to a.out.

Examples

from hatvenom import HatVenom

shellcode = (
    "\x6a\x3e\x58\x6a\xff\x5f\x6a\x09\x5e\x0f\x05"
)

hatvenom = HatVenom()
hatvenom.generate_to('elf', 'x64', shellcode)

HatVenom CLI

HatVenom also has its own command line interface that can be invoked by executing hatvenom command:

usage: hatvenom [-h] [-f FORMAT] [-a ARCH] [-s SHELLCODE] [-o OUTPUT]

HatVenom is a powerful payload generation and shellcode
injection tool that provides support for common platforms and architectures.

optional arguments:
  -h, --help            show this help message and exit
  -f FORMAT, --format FORMAT
                        Platform to generate for.
  -a ARCH, --arch ARCH  Architecture to generate for.
  -s SHELLCODE, --shellcode SHELLCODE
                        Shellcode to inject.
  -o OUTPUT, --output OUTPUT
                        File to output generated payload.

Examples

Let's generate a simple payload that kills all processes for Linux and save it to a.out.

hatvenom --format elf --arch x64 --shellcode "\x6a\x3e\x58\x6a\xff\x5f\x6a\x09\x5e\x0f\x05"