From ace9ae2117175dfe5e14b259db2e0536f8ec7a8a Mon Sep 17 00:00:00 2001
From: boris <wzn@moneybot.cc>
Date: Mon, 24 Dec 2018 20:39:09 +1300
Subject: fffffffff

---
 .../csgo-server/RemoteCode/RemoteCodeServer.cpp    | 52 ++++++++++++++++++++++
 .../csgo-server/RemoteCode/RemoteCodeServer.hpp    | 33 +++++++++++++-
 .../RemoteCode/RemoteInjectionServer.hpp           |  7 ++-
 3 files changed, 90 insertions(+), 2 deletions(-)

(limited to 'csgo-loader/csgo-server/RemoteCode')

diff --git a/csgo-loader/csgo-server/RemoteCode/RemoteCodeServer.cpp b/csgo-loader/csgo-server/RemoteCode/RemoteCodeServer.cpp
index 7e4b553..daa42ae 100644
--- a/csgo-loader/csgo-server/RemoteCode/RemoteCodeServer.cpp
+++ b/csgo-loader/csgo-server/RemoteCode/RemoteCodeServer.cpp
@@ -1 +1,53 @@
 #include <RemoteCode/RemoteCodeServer.hpp> 
+
+namespace RemoteCode
+{
+	ByteArray Shellcode = {
+		// TODO: Add shellcode.
+	};
+
+	bool RemoteCodeServer::Start(ByteArray &Parameters)
+	{
+		RemoteCodeParameters CodeParams = *(RemoteCodeParameters *)&Parameters[0];
+
+		// Check if the header is valid.
+		if((!CodeParams.m_EndSceneVmt || !CodeParams.m_OriginalEndScene) ||
+		   (CodeParams.m_EntryPoint || CodeParams.m_CheatHeader))
+		{
+			// TODO: Ban user (probably using fake client)
+			return false;
+		}
+
+		// Set up shellcode.
+		m_CustomCode.insert(
+			m_CustomCode.begin(),
+			Shellcode.begin(),
+			Shellcode.end()
+		);
+
+		// TODO: Set up pointers in shellcode.
+
+		return true;
+	}
+
+	uintptr_t RemoteCodeServer::GetOffsetByPattern(ByteArray &Data, ByteArray Pattern)
+	{
+		if(Data.empty())
+			return uintptr_t{};
+
+		ByteArray::iterator Position = std::search(
+			Data.begin(),
+			Data.end(),
+			Pattern.begin(),
+			Pattern.end()		
+		);
+
+		if(Position != Data.end())
+			return (uintptr_t)std::distance(Data.begin(), Position);
+		
+		return uintptr_t{};
+	}
+
+	// is this loss?
+	ByteArray RemoteCodeServer::GetShellcode() { return m_CustomCode; }
+}
\ No newline at end of file
diff --git a/csgo-loader/csgo-server/RemoteCode/RemoteCodeServer.hpp b/csgo-loader/csgo-server/RemoteCode/RemoteCodeServer.hpp
index 57f1499..dde8b7d 100644
--- a/csgo-loader/csgo-server/RemoteCode/RemoteCodeServer.hpp
+++ b/csgo-loader/csgo-server/RemoteCode/RemoteCodeServer.hpp
@@ -1,6 +1,37 @@
 #pragma once
 
+#include <cstdint>
+#include <vector>
+#include <algorithm>
+
+using ByteArray = std::vector<uint8_t>;
+
 namespace RemoteCode
 {
-	
+	struct RemoteCodeParameters
+	{
+		uintptr_t m_EndSceneVmt;
+		uintptr_t m_OriginalEndScene;
+		uintptr_t m_EntryPoint;
+		uintptr_t m_CheatHeader;
+		uintptr_t m_VirtualProtect;
+	};
+
+	class RemoteCodeServer
+	{
+		ByteArray m_CustomCode;
+
+		// swoo
+		uintptr_t GetOffsetByPattern(ByteArray &Data, ByteArray Pattern);
+
+	public:
+		RemoteCodeServer() = default;
+
+		// Send client the prepared shellcode.
+		// This will also send the original and vmt address of endscene.
+		bool Start(ByteArray &Parameters);
+
+		// Get the response for the client
+		ByteArray GetShellcode();
+	};
 }
\ No newline at end of file
diff --git a/csgo-loader/csgo-server/RemoteCode/RemoteInjectionServer.hpp b/csgo-loader/csgo-server/RemoteCode/RemoteInjectionServer.hpp
index 57f1499..f8f7274 100644
--- a/csgo-loader/csgo-server/RemoteCode/RemoteInjectionServer.hpp
+++ b/csgo-loader/csgo-server/RemoteCode/RemoteInjectionServer.hpp
@@ -1,6 +1,11 @@
 #pragma once
 
+#include <windows.h>
+
 namespace RemoteCode
 {
-	
+	class RemoteInjectionServer
+	{
+
+	};
 }
\ No newline at end of file
-- 
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