public static void GetChatRoomUser(int pid, string chatroomwxid)
{
var des = DllManager.Get(nameof(ChatRoomMember) + ".dll");
var baseAddr = Win32Api.LoadLibrary(des.Path);
var funcAddr = Win32Api.GetProcAddress(baseAddr, "GetChatRoomUser");
var p = funcAddr - baseAddr + des.BaseAddr;
int hProcess = Win32Api.OpenProcess(0xFFFF, 0, pid);
var c = setByte2(chatroomwxid);
var dllAddr =
Win32Api.VirtualAllocEx((IntPtr)hProcess, IntPtr.Zero, (uint)c.Length, AllocationType.Commit, MemoryProtection.ReadWrite);
bool success = Win32Api.WriteProcessMemory((IntPtr)hProcess, dllAddr, c, (uint)c.Length, out var dummy);
var exeH = Win32Api.CreateRemoteThread((IntPtr)hProcess, IntPtr.Zero, 0, (IntPtr)p, dllAddr, 0, out var tid);
Win32Api.FreeLibrary(baseAddr);
}
public static void Send(int pid, string wXid, string message)
{
var des = DllManager.Get(nameof(SendMessage) + ".dll");
var baseAddr = Win32Api.LoadLibrary(des.Path);
var funcAddr = Win32Api.GetProcAddress(baseAddr, "SendTextMessage");
var p = funcAddr - baseAddr + des.BaseAddr;
int hProcess = Win32Api.OpenProcess(0xFFFF, 0, pid);
string a = $"{wXid}_ejflag_{message}";
var c = setByte2(a);
var dllAddr =
Win32Api.VirtualAllocEx((IntPtr)hProcess, IntPtr.Zero, (uint)c.Length, AllocationType.Commit, MemoryProtection.ReadWrite);
bool success = Win32Api.WriteProcessMemory((IntPtr)hProcess, dllAddr, c, (uint)c.Length, out var dummy);
var exeH = Win32Api.CreateRemoteThread((IntPtr)hProcess, IntPtr.Zero, 0, (IntPtr)p, dllAddr, 0, out var tid);
Win32Api.FreeLibrary(baseAddr);
}