a96d97b9b0
- Fixed a bug related to MSVC optimizations that broke Ryujin's relocation algorithm and its fix-up logic. - Introduced a standardized FFI argument-passing method for Ryujin Core; the legacy method remains compatible. - Ryujin GUI now fully supports the Anti-Debug features. - Various minor bug fixes and improvements to project structure.
44 lines
1.9 KiB
C++
44 lines
1.9 KiB
C++
#pragma once
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#include <vector>
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#include <Windows.h>
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#include <string>
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#define MAX_PROCEDURES 128
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#define MAX_PROCEDURE_NAME_LEN 128
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struct RyujinObfuscatorProcs {
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int procedureCount;
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char procedures[MAX_PROCEDURES][MAX_PROCEDURE_NAME_LEN];
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};
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class RyujinObfuscatorConfig {
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public:
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bool m_isRandomSection; // Randomize the name of the new section with the processed code -> ".Ryujin" standard
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bool m_isVirtualized; // Virtualize the code [Try as much as possible]
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bool m_isIatObfuscation; //Process IAT Obfuscation
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bool m_isJunkCode; // Insert junk code to confuse
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bool m_isIgnoreOriginalCodeRemove; // Do not remove the original code after processing (replace the original instructions with NOPs)
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bool m_isEncryptObfuscatedCode; // The user wants to encrypt all obfuscated code to avoid detection
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bool m_isAntiDebug; // The user wants to avoid debuggers use while running a binary protected by Ryujin
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bool m_isTrollRerversers; // The user wants to trick and use a special feature to troll reversers when their debugs be detected making they loose all the progress
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RyujinObfuscatorProcs m_strProceduresToObfuscate; // Names of the procedures to obfuscate - FFI
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std::vector<std::string> m_strdProceduresToObfuscate; // Names of the procedures to obfuscate
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static bool RunRyujin(const std::string& strInputFilePath, const std::string& strPdbFilePath, const std::string& strOutputFilePath, RyujinObfuscatorConfig& config) {
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using tpdRunRyujinCore = BOOL(__stdcall*)(const char*, const char*, const char*, RyujinObfuscatorConfig&);
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auto hModule = LoadLibraryW(L"RyujinCore.dll");
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if (!hModule) return FALSE;
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auto RunRyujinCore = reinterpret_cast<tpdRunRyujinCore>(GetProcAddress(hModule, "RunRyujinCore"));
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if (!RunRyujinCore) return FALSE;
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return RunRyujinCore(strInputFilePath.c_str(), strPdbFilePath.c_str(), strOutputFilePath.c_str(), config);
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}
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};
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