From 7ccb819f867493f8ec202ea3b39c94c198c64584 Mon Sep 17 00:00:00 2001
From: JustSomePwner <crotchyalt@gmail.com>
Date: Thu, 30 Aug 2018 14:01:54 +0200
Subject: first

---
 loader/Source.cpp | 190 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 190 insertions(+)
 create mode 100644 loader/Source.cpp

(limited to 'loader/Source.cpp')

diff --git a/loader/Source.cpp b/loader/Source.cpp
new file mode 100644
index 0000000..8d72c2b
--- /dev/null
+++ b/loader/Source.cpp
@@ -0,0 +1,190 @@
+#include <thread>
+#include <fstream>
+#include "d3d_sprite.hpp"
+#include "window.hpp"
+#include "ui.h"
+
+#include "http.h"
+
+#include "manualmap.hpp"
+#include "iface.hpp"
+
+bool g_in_inject = false;
+
+void on_frame( ) {
+	if( g_d3d.run_frame( g_window.m_d3d_device ) ) {
+		g_d3d.begin( );
+		for( auto& it : d3d::sprites ) {
+			it->begin( g_window.m_d3d_device );
+		}
+
+		static auto last_time = GetTickCount( ) * 0.001f;
+		auto cur_time = GetTickCount( ) * 0.001f;
+
+		auto deltatime = cur_time - last_time;
+
+		last_time = cur_time;
+
+		constexpr float anim_step = 1.0f / 15.f;
+		static float anim_time = 0.f;
+		static bool flip = false;
+		if( anim_time == 1.0f ) {
+			flip = true;
+		}
+		if( anim_time == 0.f ) {
+			flip = false;
+		}
+
+		if( flip ) anim_time = std::clamp( anim_time - anim_step * deltatime, 0.f, 1.0f );
+		else anim_time = std::clamp( anim_time + anim_step * deltatime, 0.f, 1.0f );
+
+		ui::set_animtime( anim_time );
+		ui::render( );
+
+		RECT cur_rect{ };
+		GetWindowRect( g_window.get_hwnd( ), &cur_rect );
+
+		g_d3d.end( );
+		for( auto& it : d3d::sprites ) {
+			it->end( );
+		}
+	}
+}
+
+void decrypt_file( std::vector< uint8_t >& file, uint8_t key ) {
+	for( size_t i{ }; i < file.size( ); ++i ) {
+		file.data( )[ i ] ^= key;
+	}
+}
+
+int find_process( std::string name ) {
+	auto window = FindWindowA( 0, name.c_str( ) );
+	if( !window ) return -1;
+
+	ulong_t pid{ };
+	GetWindowThreadProcessId( window, &pid );
+
+	return pid;
+}
+
+void thread_fn( ) {
+	if( g_in_inject ) return;
+
+	g_in_inject = true;
+	ulong_t hwid{ };
+	GetVolumeInformationA( xors( "C:\\" ), 0, 0, &hwid, 0, 0, 0, 0 );
+
+	g_progress = 0.1f;
+
+	std::string game{ };
+	switch( g_game ) {
+	case 1:
+		game = xors( "Counter-Strike: Global Offensive" );
+		break;
+	case 2:
+		game = xors( "Team Fortress 2" );
+		break;
+	case 3:
+		game = xors( "Counter-Strike: Global Offensive" );
+		break;
+	case 4: 
+		game = xors( "Garry's Mod" );
+		break;
+	default:
+		MessageBoxA( 0, xors( "unknown error" ), xors( "error" ), MB_OK );
+		exit( 0 );
+		break;
+	}
+
+	auto pid = find_process( game );
+	if( pid == -1 ) {
+		MessageBoxA( 0, xors( "game must be running" ), xors( "error" ), MB_OK );
+		g_progress = 0.f;
+		g_in_inject = false;
+		return;
+	}
+
+	auto h = OpenProcess( PROCESS_ALL_ACCESS, 0, pid );
+	iface::manager mgr( h );
+
+	mgr.dump_all_modules( pid );
+	if( !mgr.count( ) ) {
+		MessageBoxA( 0, xors( "unknown error" ), xors( "error" ), MB_OK );
+		exit( 0 );
+	}
+
+	g_progress = 0.3f;
+
+	//enter a new scope to run cleanup after we're done, epic life hack
+	{
+		auto result = http::send_request( g_login, hwid, g_game );
+
+		if( result.empty( ) ) {
+			MessageBoxA( 0, xors( "unknown error" ), xors( "error" ), MB_OK );
+			exit( 0 );
+			return;
+		}
+
+		if( result[ 0 ] == '1' ) {
+			char str[ 256 ];
+			strenc::w_sprintf_s( str, 256, xors( "hwid mismatch, request change: %08x" ), hwid );
+			MessageBoxA( 0, str, xors( "error" ), MB_OK );
+			exit( 0 );
+		}
+		if( result[ 0 ] == '2' ) {
+			MessageBoxA( 0, xors( "user unknown" ), xors( "error" ), MB_OK );
+			exit( 0 );
+		}
+		if( result[ 0 ] == '3' ) {
+			MessageBoxA( 0, xors( "coming soon" ), xors( "error" ), MB_OK );
+			g_progress = 0.f;
+			g_in_inject = false;
+			return;
+		}
+
+		g_progress = 0.5f;
+
+		//to meme whoever decides to reverse this
+		decrypt_file( result, [ ]( ) {
+			constexpr auto key_sqr = 49 * 49;
+			return 49;
+		}( ) );
+
+		inject::c_map map( result );
+		g_progress = 0.7f;
+
+		map.initialize( pid );
+		std::this_thread::sleep_for( std::chrono::milliseconds( 300 ) );
+		g_progress = 0.8f;
+		map.inject( mgr.write_to_process( ) );
+		g_progress = 1.0f;
+	}
+
+	MessageBoxA( 0, xors( "injection successful" ), xors( "success" ), MB_OK );
+	exit( 0 );
+	g_in_inject = false;
+}
+
+void execute_login( ) {
+	std::thread t( thread_fn );
+
+	t.detach( );
+}
+
+int __stdcall WinMain( HINSTANCE inst, HINSTANCE prev, char* str, int cmdshow ) {
+	std::thread window_thread( [ & ]( ) {
+		g_window.create( );
+		std::this_thread::sleep_for( std::chrono::milliseconds( 100 ) );
+		g_window.add_on_frame( &on_frame );
+		for( ;; ) {
+			g_window.on_frame( );
+			
+			std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
+			exit( -1 );
+		}
+	} );
+
+	window_thread.detach( );
+
+	while( 1 ) { if( GetAsyncKeyState( VK_END ) & 0x8000 ) break; Sleep( 1 ); }
+}
\ No newline at end of file
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