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[WIP] Koalageddon mode

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acidicoala
2022-05-29 04:45:22 +03:00
parent 5afdd59044
commit 5d1abc6498
8 changed files with 78 additions and 22 deletions
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29
src/smoke_api/smoke_api.cpp
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@@ -2,13 +2,15 @@
#include <steam_functions/steam_functions.hpp>
#include <build_config.h>
#include <koalabox/loader.hpp>
#include <koalabox/config_parser.hpp>
#include <koalabox/file_logger.hpp>
#include <koalabox/win_util.hpp>
#include <koalabox/hook.hpp>
#include <koalabox/dll_monitor.hpp>
#include <koalabox/file_logger.hpp>
#include <koalabox/hook.hpp>
#include <koalabox/loader.hpp>
#include <koalabox/patcher.hpp>
#include <koalabox/win_util.hpp>
#define DETOUR_EX(FUNC, ADDRESS) hook::detour_or_warn(ADDRESS, #FUNC, reinterpret_cast<FunctionAddress>(FUNC));
#define DETOUR(FUNC) hook::detour_or_warn(original_library, #FUNC, reinterpret_cast<FunctionAddress>(FUNC));
namespace smoke_api {
@@ -50,10 +52,23 @@ namespace smoke_api {
if (util::strings_are_equal(exe_name, "steam.exe")) { // target vstdlib_s.dll
logger->info("🐨 Detected Koalageddon mode 💥");
dll_monitor::init(VSTDLIB_DLL, [](const HMODULE& library) {
original_library = library;
dll_monitor::init({VSTDLIB_DLL, STEAMCLIENT_DLL}, [](const HMODULE& library, const String& name) {
original_library = library; // TODO: Is this necessary?
DETOUR(Coroutine_Create)
if (name == VSTDLIB_DLL) {
// Family Sharing functions
DETOUR(Coroutine_Create)
} else if (name == STEAMCLIENT_DLL) {
// Unlocking functions
// TODO: Un-hardcode the pattern
const String pattern("55 8B EC 8B ?? ?? ?? ?? ?? 81 EC ?? ?? ?? ?? 53 FF 15");
auto Log_Interface_address = (FunctionAddress) patcher::find_pattern_address(
win_util::get_module_info(library), "Log_Interface", pattern
);
if (Log_Interface_address) {
DETOUR_EX(Log_Interface, Log_Interface_address)
}
}
});
} else if (config.hook_steamclient) { // target steamclient(64).dll
logger->info("🪝 Detected hook mode for SteamClient");