mirror of
https://github.com/HIllya51/LunaHook.git
synced 2024-11-23 22:05:36 +08:00
37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
#include"Suika2.h"
|
|
//灰翼のロードピス
|
|
bool Suika2_msvcrt() {
|
|
auto msvcrt=GetModuleHandle(L"msvcrt.dll");
|
|
if(msvcrt==0)return 0;
|
|
auto _strdup=GetProcAddress(msvcrt,"_strdup");
|
|
if(_strdup==0)return 0;
|
|
HookParam hp;
|
|
hp.address=(DWORD)_strdup;
|
|
hp.type=USING_STRING|CODEC_UTF8;
|
|
hp.offset=get_stack(1);
|
|
return NewHook(hp,"Suika2_msvcrt");
|
|
|
|
}
|
|
bool Suika2_06x() {
|
|
char _s[]=R"(\#{%06x}%s\#{%06x}%s)";
|
|
auto a06xS06xS=MemDbg::findBytes(_s,sizeof(_s),processStartAddress,processStopAddress);
|
|
if(a06xS06xS==0)return 0;
|
|
auto movoff=MemDbg::findBytes(&a06xS06xS,4,processStartAddress,processStopAddress);
|
|
if(movoff==0)return 0;
|
|
BYTE funcstart[]={
|
|
0x55,0x57,0x56
|
|
};
|
|
auto func=reverseFindBytes(funcstart,sizeof(funcstart),movoff-0x200,movoff);
|
|
if(func==0)return 0;
|
|
HookParam hp;
|
|
hp.address=func;
|
|
hp.type=USING_STRING|CODEC_UTF8|NO_CONTEXT;
|
|
hp.offset=get_stack(2);
|
|
return NewHook(hp,"Suika2_06x");
|
|
|
|
}
|
|
bool Suika2::attach_function() {
|
|
auto _1=Suika2_msvcrt();
|
|
auto _2=Suika2_06x();
|
|
return _1||_2;
|
|
} |