tyomitch писал(а):На VB-то?
Обижаешь. M$ QuickBasic 4.5
tyomitch писал(а):На VB-то?
Option Explicit
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long
Private Declare Function GetDlgItem Lib "user32" (ByVal hDlg As Long, ByVal nIDDlgItem As Long) As Long
Private Declare Function GetWindowThreadProcessId Lib "user32" (ByVal hWnd As Long, lpdwProcessId As Long) As Long
Private Declare Function OpenProcess Lib "kernel32" (ByVal dwDesiredAccess As Long, ByVal bInheritHandle As Long, ByVal dwProcessId As Long) As Long
Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Private Declare Function WriteProcessMemory Lib "kernel32" (ByVal hProcess As Long, ByVal lpBaseAddress As Long, lpBuffer As Any, ByVal nSize As Long, lpNumberOfBytesWritten As Long) As Long
Private Declare Function ReadProcessMemory Lib "kernel32" (ByVal hProcess As Long, ByVal lpBaseAddress As Long, lpBuffer As Any, ByVal nSize As Long, lpNumberOfBytesWritten As Long) As Long
Private Declare Function VirtualAllocEx Lib "kernel32" (ByVal hProcess As Long, ByVal lpAddress As Long, ByVal dwSize As Long, ByVal flAllocationType As Long, ByVal flProtect As Long) As Long
Private Declare Function VirtualFreeEx Lib "kernel32" (ByVal hProcess As Long, ByVal lpAddress As Long, ByRef dwSize As Long, ByVal dwFreeType As Long) As Long
Private Declare Function CreateRemoteThread Lib "kernel32" (ByVal hProcess As Long, lpThreadAttributes As Any, ByVal dwStackSize As Long, ByVal lpStartAddress As Long, ByVal lpParameter As Long, ByVal dwCreationFlags As Long, lpThreadId As Long) As Long
Private Declare Function OpenThread Lib "kernel32" (ByVal dwDesiredAccess As Long, ByVal bInheritHandle As Long, ByVal dwThreadId As Long) As Long
Private Declare Function WaitForSingleObject Lib "kernel32" (ByVal hHandle As Long, ByVal dwMilliseconds As Long) As Long
Private Declare Function GetModuleHandle Lib "kernel32" Alias "GetModuleHandleA" (ByVal lpModuleName As String) As Long
Private Declare Function GetProcAddress Lib "kernel32" (ByVal hModule As Long, ByVal lpProcName As String) As Long
Private Const PROCESS_CREATE_THREAD = &H2&
Private Const PROCESS_VM_OPERATION = &H8&
Private Const PROCESS_VM_WRITE = &H20&
Private Const SYNCHRONIZE = &H100000
Private Const MEM_RESERVE = &H2000&
Private Const MEM_COMMIT = &H1000&
Private Const MEM_DECOMMIT = &H4000&
Private Const MEM_RELEASE = &H8000&
Private Const PAGE_EXECUTE_READWRITE = &H40&
Sub Main()
Dim hWnd As Long, PID As Long, hProcess As Long
Dim pStub As Long, TID As Long, hThread As Long
hWnd = GetDlgItem(GetDlgItem(FindWindow("Shell_TrayWnd", vbNullString), &H12F&), &H12F&)
GetWindowThreadProcessId hWnd, PID
hProcess = OpenProcess(PROCESS_CREATE_THREAD Or PROCESS_VM_OPERATION Or PROCESS_VM_WRITE, 0, PID)
pStub = VirtualAllocEx(hProcess, 0, 100, MEM_RESERVE Or MEM_COMMIT, PAGE_EXECUTE_READWRITE)
WriteProcessMemory hProcess, pStub + 4, &HB8EC8B55, 4, 0 'push ebp; mov ebp,esp; mov eax,
WriteProcessMemory hProcess, pStub + 8, GetProcAddress(GetModuleHandle("user32"), "SetWindowLongW"), 4, 0
WriteProcessMemory hProcess, pStub + 12, &H68, 1, 0 'push
WriteProcessMemory hProcess, pStub + 13, pStub + 35, 4, 0
WriteProcessMemory hProcess, pStub + 17, &H68FC6A, 3, 0 'push GWL_WNDPROC; push
WriteProcessMemory hProcess, pStub + 20, hWnd, 4, 0
WriteProcessMemory hProcess, pStub + 24, &HA3D0FF, 3, 0 'call eax; mov [imm32],eax
WriteProcessMemory hProcess, pStub + 27, pStub, 4, 0
WriteProcessMemory hProcess, pStub + 31, &H4C2C9, 4, 0 'leave; ret 4
WriteProcessMemory hProcess, pStub + 35, &H81EC8B55, 4, 0 'push ebp; mov ebp,esp; cmp
WriteProcessMemory hProcess, pStub + 39, &H4640C7D, 4, 0 'dword ptr [ebp+0Ch],464h
WriteProcessMemory hProcess, pStub + 43, &H9750000, 4, 0 'jnz $+0Bh
WriteProcessMemory hProcess, pStub + 47, &HB8, 1, 0 'mov eax,
WriteProcessMemory hProcess, pStub + 48, &H100060, 4, 0
WriteProcessMemory hProcess, pStub + 52, &H10C2C9, 4, 0 'leave; ret 10h
WriteProcessMemory hProcess, pStub + 56, &HFF1475FF, 4, 0 'push dword ptr [ebp+14h]; push
WriteProcessMemory hProcess, pStub + 60, &H75FF1075, 4, 0 'dword ptr [ebp+10h]; push dword ptr
WriteProcessMemory hProcess, pStub + 64, &H875FF0C, 4, 0 '[ebp+0Ch]; push dword ptr [ebp+8]
WriteProcessMemory hProcess, pStub + 68, &HA1, 1, 0 'mov eax,[imm32]
WriteProcessMemory hProcess, pStub + 69, pStub, 4, 0
WriteProcessMemory hProcess, pStub + 73, &HE7EBD0FF, 4, 0 'call eax; jmp $-17h
CreateRemoteThread hProcess, ByVal 0&, 0, pStub + 4, 0, 0, TID
hThread = OpenThread(SYNCHRONIZE, 0, TID)
WaitForSingleObject hThread, -1
CloseHandle hThread
VirtualFreeEx hProcess, pStub, 100, MEM_DECOMMIT Or MEM_RESERVE
CloseHandle hProcess
End Sub
WriteProcessMemory hProcess, pStub + 47, &HB8, 1, 0 'mov eax,
WriteProcessMemory hProcess, pStub + 48, &H100060, 4, 0
API-Viewer 2004 писал(а):
- Код: Выделить всё
Private Const WM_SETTINGCHANGE As Long = WM_WININICHANGE
Private Const WM_WININICHANGE As Long = &H1A
Типа, WM_WININICHANGE устарел, юзайте WM_SETTINGCHANGE Так они ж равны, какая майкрософту-то разница, как девелоперы будут константу эту называть?The WM_WININICHANGE message is provided only for compatibility with earlier versions of the system. Applications should use the WM_SETTINGCHANGE message.
GSerg писал(а):Да, библу-то забыл.
- Код: Выделить всё
Private hInst As Long, hHook As Long, prevproc As Long, hw As Long
Public Function DllMain(ByVal hInstDll As Long, ByVal fdwReason As Long, ByVal lpvReserved As Long) As Long
'TODO:
'Поместите здесь код инициализации библиотеки.
Select Case fdwReason
Case DLL_PROCESS_ATTACH
'
DllMain = 1
Case DLL_PROCESS_DETACH
'
Case DLL_THREAD_ATTACH
'
Case DLL_THREAD_DETACH
'
End Select
hInst = hInstDll
End Function
Private Function SetHook() As Long
If hHook = 0 Then
hw = GetDlgItem(GetDlgItem(FindWindow("Shell_TrayWnd", vbNullString), &H12F&), &H12F&)
If hw Then
hHook = SetWindowsHookEx(WH_CALLWNDPROCRET, AddressOf CallWndProcRet, hInst, GetWindowThreadProcessId(hw, ByVal 0&))
If hHook Then SetHook = 1
End If
End If
End Function
Private Function RemoveHook() As Long
If prevproc Then SetWindowLong hw, GWL_WNDPROC, prevproc
If hHook Then UnhookWindowsHookEx hHook
End Function
Public Function ClockCallback(ByVal hwnd As Long, ByVal uMsg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
If uMsg = WM_USER_PLUS_100 Then ClockCallback = &H300060 Else ClockCallback = CallWindowProc(prevproc, hw, uMsg, wParam, lParam)
End Function
Public Function CallWndProcRet(ByVal nCode As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
If nCode >= 0 Then
If prevproc = 0 Then
hw = GetDlgItem(GetDlgItem(FindWindow("Shell_TrayWnd", vbNullString), &H12F&), &H12F&)
prevproc = SetWindowLong(hw, GWL_WNDPROC, AddressOf ClockCallback)
End If
End If
CallWndProcRet = CallNextHookEx(hHook, nCode, wParam, lParam)
End Function
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