DWORD pid = atoi(argv[1]); const char* dllPath = argv[2];
#include <windows.h> #include <tlhelp32.h> #include <stdio.h> int main(int argc, char* argv[]) if (argc != 3) printf("Usage: injector.exe <PID> <DLL_PATH>\n"); return 1; open source dll injector
With great power comes great responsibility – and often, great detection by antivirus software. DWORD pid = atoi(argv[1]); const char* dllPath =
HANDLE hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid); if (!hProcess) printf("OpenProcess failed: %d\n", GetLastError()); return 1; Always respect software licenses and terms of service
CloseHandle(hThread); CloseHandle(hProcess); return 0;
Compile with MinGW: gcc injector.c -o injector.exe Run: injector.exe 1234 C:\path\to\mydll.dll Open-source DLL injectors are powerful tools. Xenos and Blackbone represent the state of the art, while Winject is ideal for learning. Always respect software licenses and terms of service. If you're using an injector for game modding, ensure the game's developers allow it – otherwise, expect a ban. For developers, studying these projects is an excellent way to master Windows internals, process memory management, and PE file structure.
void* remoteMem = VirtualAllocEx(hProcess, NULL, strlen(dllPath) + 1, MEM_COMMIT, PAGE_READWRITE); WriteProcessMemory(hProcess, remoteMem, dllPath, strlen(dllPath) + 1, NULL);