Hi friends, i made a program to load VCMP via command-line.
Load.exe "D:\Grand Theft Auto Vice City\gta-vc.exe" "-c -h 127.0.0.1 -c -p 8192 -n habi " "D:\Grand Theft Auto Vice City" "C:\Users\YOUR_USERNAME\AppData\Local\Vice City Multiplayer\0.4.7.1\vcmp-game.dll" is the example syntax.
Replace 127.0.0.1 by your Server IP. habi is my name
Add -z password if there is password for Server.
Load.exe (https://www.mediafire.com/file/w8pkq8b3oba07ed/Load.exe/file)(28.5 KB Mediafire)
Virus Total Result (https://www.virustotal.com/gui/file/ecf222c5584879bb8f576620e868469aaa4ad34c1e021f19461d466235d49a8c?nocache=1). Only 1 in 75 antivirus flagged as virus (don't know why).
#include <Windows.h>
#include <stdio.h>
int main(int argc, char* argv[])
{
STARTUPINFO startupinfo = {};
startupinfo.cb = sizeof(startupinfo);
PROCESS_INFORMATION processinformation = {};
// Ensure that required arguments are provided
if (argc < 5) {
printf("Usage: %s <Executable> <CommandLine> <WorkingDirectory> <DLLPath>\n", argv[0]);
return 1;
}
// Create the process in a suspended state
BOOL s = CreateProcessA(argv[1], argv[2], NULL, NULL, 0, CREATE_SUSPENDED,
NULL, argv[3], &startupinfo, &processinformation);
if (!s) {
printf("Failed to create process. Error: %d\n", GetLastError());
return 1;
}
int len = (int)strlen(argv[4]) + 1;
// Allocate memory in the target process
LPVOID base = VirtualAllocEx(processinformation.hProcess, NULL, len, MEM_COMMIT, PAGE_READWRITE);
if (!base) {
printf("VirtualAllocEx failed. Error: %d\n", GetLastError());
TerminateProcess(processinformation.hProcess, 0);
CloseHandle(processinformation.hProcess);
return 2;
}
// Write the DLL path to the allocated memory
SIZE_T no_bytes_written;
BOOL r = WriteProcessMemory(processinformation.hProcess, base, argv[4], len, &no_bytes_written);
if (!r) {
printf("WriteProcessMemory failed. Error: %d\n", GetLastError());
VirtualFreeEx(processinformation.hProcess, base, 0, MEM_RELEASE);
TerminateProcess(processinformation.hProcess, 0);
CloseHandle(processinformation.hProcess);
return 3;
}
HMODULE module = GetModuleHandle("kernel32");
if (!module) {
printf("Could not get handle to kernel32. Error: %d\n", GetLastError());
VirtualFreeEx(processinformation.hProcess, base, 0, MEM_RELEASE);
TerminateProcess(processinformation.hProcess, 0);
CloseHandle(processinformation.hProcess);
return 4;
}
FARPROC fnLoadLibraryA = GetProcAddress(module, "LoadLibraryA");
if (!fnLoadLibraryA) {
printf("Error occurred in GetProcAddress. Error: %d\n", GetLastError());
VirtualFreeEx(processinformation.hProcess, base, 0, MEM_RELEASE);
TerminateProcess(processinformation.hProcess, 0);
CloseHandle(processinformation.hProcess);
return 5;
}
// Create a remote thread to load the DLL
DWORD ThreadId;
HANDLE injectedThread = CreateRemoteThread(processinformation.hProcess, NULL, 0,
(LPTHREAD_START_ROUTINE)fnLoadLibraryA,
base, 0, &ThreadId);
if (!injectedThread) {
printf("CreateRemoteThread failed. Error: %d\n", GetLastError());
VirtualFreeEx(processinformation.hProcess, base, 0, MEM_RELEASE);
TerminateProcess(processinformation.hProcess, 0);
CloseHandle(processinformation.hProcess);
return 6;
}
DWORD retcode = WaitForSingleObject(injectedThread, 10000); // 10000 ms
if (retcode == WAIT_OBJECT_0) {
DWORD exitCode;
if (GetExitCodeThread(injectedThread, &exitCode)) {
if (exitCode != 0) {
printf("Resuming thread\n");
ResumeThread(processinformation.hThread);
}
else {
printf("Terminating thread. Exit code was %d\n", exitCode);
TerminateProcess(processinformation.hProcess, 0);
}
}
else {
printf("GetExitCodeThread failed. Error: %d\n", GetLastError());
}
}
else {
printf("Thread not signaled. Error: %d\n", GetLastError());
}
// Clean up resources
VirtualFreeEx(processinformation.hProcess, base, 0, MEM_RELEASE);
CloseHandle(injectedThread);
CloseHandle(processinformation.hThread);
CloseHandle(processinformation.hProcess);
printf("Done.\n");
return 0;
}
Credits: I made it from some older project of ysc3839.
Load.exe "D:\Grand Theft Auto Vice City\gta-vc.exe" "-c -h 127.0.0.1 -c -p 8192 -n habi " "D:\Grand Theft Auto Vice City" "C:\Users\YOUR_USERNAME\AppData\Local\Vice City Multiplayer\0.4.7.1\vcmp-game.dll"127.0.0.1 if we connect to other server ip does it work? or works for localhost? just curious havent tested
;D
Quote from: MEGAMIND on Sep 02, 2024, 02:43 PMLoad.exe "D:\Grand Theft Auto Vice City\gta-vc.exe" "-c -h 127.0.0.1 -c -p 8192 -n habi " "D:\Grand Theft Auto Vice City" "C:\Users\YOUR_USERNAME\AppData\Local\Vice City Multiplayer\0.4.7.1\vcmp-game.dll"127.0.0.1 if we connect to other server ip does it work? or works for localhost? just curious havent tested
;D
you can connect to outside servers
does this works with steam-game.dll? did you ever try it out habi?
@habi2 contact me on discord if can username arolisg
Quote from: AroliS^ on Sep 23, 2024, 07:00 PMdoes this works with steam-game.dll? did you ever try it out habi?
@habi2 contact me on discord if can username arolisg
it will work if u still have a steam game
Quote from: AroliS^ on Sep 23, 2024, 07:00 PMdoes this works with steam-game.dll? did you ever try it out habi?
@habi2 contact me on discord if can username arolisg
Hi arolis, i have not tried it with steam. But there is a steam.dll exact name i do not remember. As megamind told, it might work. Instead of vcmp-game.dll, you have to give path to steam dll.
Hi Habi this function is good, but can you add a configuration file, set the IP and path in the configuration file, and then click exe directly into the server, ha ha ha, but this is my fantasy, I do not know can not want to achieve, but this is really convenient.