gsorbier/osiris

Free open-source training software / cheat for Counter-Strike: Global Offensive. Written in modern C++ with support of json-cpp and imgui libraries.

Osiris

Free open-source training software / cheat for Counter-Strike: Global Offensive game. Designed as internal cheat - injectable DLL. Compatible with the latest version of the game on Steam.

Features

• Glow - render glow effect on entities

  • Enable - on / off master switch
  • Thickness - outline thickness
  • Alpha - outline alpha
  • Style - glow style [0-3]
  • Allies
  • Enemies
  • Weapons
  • C4
  • Planted C4
  • Chickens

• Chams - color player models to improve visibility

  • Enable - on / off master switch
  • Alpha - material transparency
  • Enemies only
  • Visible only
  • Visible allies color - material color applied to allies
  • Occluded allies color
  • Visible enemies color
  • Occluded enemies color - material color applied to enemies
  • Wireframe

• Triggerbot - automatically shoot when crosshair is on enemy

  • Enable - on / off triggerbot switch, works when you hold ALT key
  • Shot delay - delay time in ms (milliseconds)

• Misc - miscellaneous features

  • Bunny hop - automatically jump to increase movement speed
  • Clan tag - set custom clan tag
  • Disable post-processing - disable post-processing effects in order to increase FPS
  • Flash reduction - reduces flashbang grenade effect [0-100%] (0 - full flash, 100 - no flash)
  • Inverse ragdoll gravity - inverse gravitational acceleration on falling player ragdoll corpse (during death sequence)
  • No blood - remove blood
  • No smoke - remove smoke grenade effect
  • Wireframe smoke - render smoke skeleton instead of particle effect
  • Skybox - change sky(box)
  • View model FOV - change view model FOV [0-130]
  • World color - set world material ambient light color

• Config

  • Load - load configuration file
  • Save - save configuration file
  • Reset - restore default configuration settings

Getting started

Prerequisites

Microsoft Visual Studio 2017 and Windows SDK 10.0.17763.0 (10.0.17134.0 or lower should work too but requires change in project settings) are required in order to compile Osiris. If you don't have ones, you can download VS here (Windows SDK is installed during Visual Studio Setup).

Cloning

The very first step in order to compile Osiris is to clone this repo from GitHub to your local computer:

git clone https://github.com/danielkrupinski/Osiris.git

Compiling from source

When you have equiped a copy of source code, next step is opening Osiris.sln in Microsoft Visual Studio 2017.

Then change build configuration to Release | x86 and simply press Build solution.

If everything went right you should receive Osiris.dll binary file.

Loading / Injecting into game process

Open your favorite DLL injector and just inject Osiris.dll into csgo.exe process.

When injected, menu is openable under INSERT key.

FAQ

How do I open menu?

Press INSERT key while in game.

Where is my config file saved?

Configuration file is saved under name Osiris.json in your Documents folder (%USERPROFILE%\Documents). Of course you can edit config file by hand as it's in JSON format which is easy to read.

I don't see DllMain function nor dllmain.cpp file. What is cheat's entry point and where is it located?

All cheats modules are globally initialized by program loader. Modules are defined in Osiris.cpp.

Acknowledgments

• ocornut and contributors for creating such amazing GUI library - imgui.
• Zer0Mem0ry - for great tutorials on reverse engineering and game hacking

License

Copyright (c) 2018 Daniel Krupiński

This project is licensed under the MIT License - see the LICENSE file for details.