mirror of
https://github.com/valinet/ExplorerPatcher.git
synced 2024-11-23 23:21:08 +01:00
Taskbar11: Fixed a bug that crashed explorer.exe when right clicking the new taskbar on Windows 11 builds with "Never combine" on the new taskbar
This commit is contained in:
Amrsatrio
parent
bc3bbc7e5e
commit
6023718b95
@ -2411,6 +2411,8 @@ LRESULT CALLBACK Shell_TrayWndMouseProc(
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return CallNextHookEx(Shell_TrayWndMouseHook, nCode, wParam, lParam);
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}
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PBYTE g_pTrayUIHost;
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INT64 Shell_TrayWndSubclassProc(
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_In_ HWND hWnd,
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_In_ UINT uMsg,
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@ -2492,29 +2494,25 @@ INT64 Shell_TrayWndSubclassProc(
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}
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DeleteMenu(hSubMenu, 424, MF_BYCOMMAND); // Lock the taskbar
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DeleteMenu(hSubMenu, 425, MF_BYCOMMAND); // Lock all taskbars
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HWND hShellTray_Wnd = FindWindowExW(NULL, NULL, L"Shell_TrayWnd", NULL);
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INT64* CTrayInstance = (BYTE*)(GetWindowLongPtrW(hShellTray_Wnd, 0)); // -> CTray
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const unsigned int TRAYUI_OFFSET_IN_CTRAY = 110;
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uintptr_t TrayUIInstance = *((INT64*)CTrayInstance + TRAYUI_OFFSET_IN_CTRAY) + 8;
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if (TrayUIInstance)
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if (g_pTrayUIHost)
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{
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int offset = 656;
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if (IsWindows11Version22H2OrHigher()) offset = 640;
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if (IsWindows11Version22H2Build2134OrHigher()) offset = 648;
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if ((*(unsigned __int8(__fastcall**)(INT64))(**(INT64**)(TrayUIInstance + offset) + 104i64))(*(INT64*)(TrayUIInstance + offset)))
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void** pTrayUIHostVtbl = *(void***)g_pTrayUIHost;
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BOOL (*ShouldDeleteContextMenuUndo)(PBYTE) = pTrayUIHostVtbl[13];
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UINT (*GetContextMenuUndoResourceId)(PBYTE) = pTrayUIHostVtbl[14];
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if (ShouldDeleteContextMenuUndo(g_pTrayUIHost))
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{
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DeleteMenu(hSubMenu, 0x1A0u, 0);
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DeleteMenu(hSubMenu, 416, MF_BYCOMMAND);
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}
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else
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{
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WCHAR Buffer[MAX_PATH];
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WCHAR v40[MAX_PATH];
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WCHAR NewItem[MAX_PATH];
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LoadStringW(GetModuleHandleW(NULL), 0x216u, Buffer, 64);
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UINT v22 = (*(__int64(__fastcall**)(INT64))(**(INT64**)(TrayUIInstance + offset) + 112i64))(*(INT64*)(TrayUIInstance + offset));
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LoadStringW(GetModuleHandleW(NULL), v22, v40, 96);
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swprintf_s(NewItem, 0xA0ui64, Buffer, v40);
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ModifyMenuW(hSubMenu, 0x1A0u, 0, 0x1A0ui64, NewItem);
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WCHAR wszTemplate[64];
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WCHAR wszCommand[96];
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WCHAR wszMenu[160];
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LoadStringW(GetModuleHandleW(NULL), 534, wszTemplate, 64);
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LoadStringW(GetModuleHandleW(NULL), GetContextMenuUndoResourceId(g_pTrayUIHost), wszCommand, 96);
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swprintf_s(wszMenu, 160, wszTemplate, wszCommand);
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ModifyMenuW(hSubMenu, 416, MF_BYCOMMAND, 416, wszMenu);
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}
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}
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else
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@ -10715,6 +10713,8 @@ DWORD Inject(BOOL bIsExplorer)
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HANDLE hExplorer = GetModuleHandleW(NULL);
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MODULEINFO miExplorer;
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GetModuleInformation(GetCurrentProcess(), hExplorer, &miExplorer, sizeof(MODULEINFO));
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SetChildWindowNoActivateFunc = GetProcAddress(GetModuleHandleW(L"user32.dll"), (LPCSTR)2005);
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if (bOldTaskbar)
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{
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@ -10784,7 +10784,29 @@ DWORD Inject(BOOL bIsExplorer)
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VnPatchIAT(hExplorer, "dwmapi.dll", "DwmUpdateThumbnailProperties", explorer_DwmUpdateThumbnailPropertiesHook);
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PatchExplorer_UpdateWindowAccentProperties();
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}
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if (IsWindows11())
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{
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// Find a pointer to ITrayUIHost needed to have a working Windows 10 taskbar context menu on Windows 11 taskbar
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// Ref: CTray::Init()
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// 4C 8D 05 ? ? ? ? 48 8D 0D ? ? ? ? E8 ? ? ? ? 48 8B 8D
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// ^^^^^^^
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PBYTE match = FindPattern(
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hExplorer,
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miExplorer.SizeOfImage,
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"\x4C\x8D\x05\x00\x00\x00\x00\x48\x8D\x0D\x00\x00\x00\x00\xE8\x00\x00\x00\x00\x48\x8B\x8D",
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"xxx????xxx????x????xxx"
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);
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if (match)
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{
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match += 7;
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g_pTrayUIHost = match + 7 + *(int*)(match + 3);
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printf("ITrayUIHost = %llX\n", g_pTrayUIHost - (PBYTE)hExplorer);
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}
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else
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{
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printf("Failed to find ITrayUIHost, the custom Windows 11 taskbar context menu will not have the undo function\n");
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}
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}
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HANDLE hShcore = LoadLibraryW(L"shcore.dll");
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SHWindowsPolicy = GetProcAddress(hShcore, (LPCSTR)190);
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@ -10857,7 +10879,7 @@ DWORD Inject(BOOL bIsExplorer)
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// ^^^^^^^
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PBYTE match = FindPattern(
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hTwinuiPcshell,
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miTwinuiPcshell.lpBaseOfDll,
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miTwinuiPcshell.SizeOfImage,
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"\x4D\x8B\xCF\x4D\x8B\xC4\x8B\xD6\x48\x8B\x49\x08\xE8\x00\x00\x00\x00\xE9",
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"xxxxxxxxxxxxx????x"
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);
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@ -10873,7 +10895,7 @@ DWORD Inject(BOOL bIsExplorer)
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// 48 89 5C 24 ? 48 89 74 24 ? 57 48 83 EC 30 49 8B D8 48 8B FA 48 8B F1 49 83 20 00 41 B0 03 B2 01
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PBYTE match = FindPattern(
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hTwinuiPcshell,
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miTwinuiPcshell.lpBaseOfDll,
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miTwinuiPcshell.SizeOfImage,
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"\x48\x89\x5C\x24\x00\x48\x89\x74\x24\x00\x57\x48\x83\xEC\x30\x49\x8B\xD8\x48\x8B\xFA\x48\x8B\xF1\x49\x83\x20\x00\x41\xB0\x03\xB2\x01",
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"xxxx?xxxx?xxxxxxxxxxxxxxxxxxxxxxx"
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);
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@ -10890,7 +10912,7 @@ DWORD Inject(BOOL bIsExplorer)
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// ^^^^^^^
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PBYTE match = FindPattern(
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hTwinuiPcshell,
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miTwinuiPcshell.lpBaseOfDll,
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miTwinuiPcshell.SizeOfImage,
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"\xE8\x00\x00\x00\x00\xE8\x00\x00\x00\x00\x0F\xB7\xC8\xE8\x00\x00\x00\x00\xF7\xD8",
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"x????x????xxxx????xx"
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);
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@ -10907,7 +10929,7 @@ DWORD Inject(BOOL bIsExplorer)
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// ^^^^^^^
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PBYTE match = FindPattern(
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hTwinuiPcshell,
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miTwinuiPcshell.lpBaseOfDll,
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miTwinuiPcshell.SizeOfImage,
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"\xE8\x00\x00\x00\x00\x85\xDB\x74\x29",
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"x????xxxx"
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);
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@ -10923,7 +10945,7 @@ DWORD Inject(BOOL bIsExplorer)
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// ^^^^^^^
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PBYTE match = FindPattern(
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hTwinuiPcshell,
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miTwinuiPcshell.lpBaseOfDll,
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miTwinuiPcshell.SizeOfImage,
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"\xE8\x00\x00\x00\x00\x90\x49\x8D\x56\x38\x49\x8B\xCE",
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"x????xxxxxxxx"
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);
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@ -10939,7 +10961,7 @@ DWORD Inject(BOOL bIsExplorer)
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// ^^^^^^^
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PBYTE match = FindPattern(
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hTwinuiPcshell,
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miTwinuiPcshell.lpBaseOfDll,
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miTwinuiPcshell.SizeOfImage,
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"\xE8\x00\x00\x00\x00\x90\x48\x8D\x56\x38\x48\x8B\xCE",
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"x????xxxxxxxx"
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);
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@ -10954,7 +10976,7 @@ DWORD Inject(BOOL bIsExplorer)
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// 48 83 EC 28 41 B0 03 B2 01
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PBYTE match = FindPattern(
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hTwinuiPcshell,
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miTwinuiPcshell.lpBaseOfDll,
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miTwinuiPcshell.SizeOfImage,
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"\x48\x83\xEC\x28\x41\xB0\x03\xB2\x01",
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"xxxxxxxxx"
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);
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@ -10971,7 +10993,7 @@ DWORD Inject(BOOL bIsExplorer)
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// ^^^^^^^
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PBYTE match = FindPattern(
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hTwinuiPcshell,
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miTwinuiPcshell.lpBaseOfDll,
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miTwinuiPcshell.SizeOfImage,
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"\x4C\x89\x74\x24\x00\x00\x8B\x00\x00\x8B\x00\x8B\xD7\x48\x8B\xCE\xE8\x00\x00\x00\x00\x8B",
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"xxxx??x??x?xxxxxx????x"
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);
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@ -10989,7 +11011,7 @@ DWORD Inject(BOOL bIsExplorer)
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// ^^^^^^^
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PBYTE match = FindPattern(
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hTwinuiPcshell,
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miTwinuiPcshell.lpBaseOfDll,
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miTwinuiPcshell.SizeOfImage,
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"\x4C\x89\x74\x24\x00\x00\x8B\x00\x00\x8B\x00\x8B\xD7\x48\x8B\xCE\xE8\x00\x00\x00\x00\x90",
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"xxxx??x??x?xxxxxx????x"
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);
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