mirror of
https://github.com/HIllya51/LunaHook.git
synced 2024-12-25 20:54:15 +08:00
willow
This commit is contained in:
恍兮惚兮
parent
406438bb42
commit
d31698c5d1
@ -17,7 +17,8 @@ CandySoft hook:
|
||||
But the original つよき<EFBFBD>is quite different. I handle this case separately.
|
||||
|
||||
********************************************************************************************/
|
||||
namespace{
|
||||
namespace
|
||||
{
|
||||
// https://vndb.org/v23666
|
||||
//(18禁ゲーム) [180928] [INTERHEART glossy] はらかつ！3 ～子作りビジネス廃業の危機！？～ (iso+mds+rr3)
|
||||
// https://vndb.org/v47957
|
||||
@ -79,21 +80,25 @@ namespace{
|
||||
{
|
||||
// void __usercall sub_425580(char *a1@<edx>, int a2@<ecx>, int a3)
|
||||
BYTE bytes[] = {
|
||||
//clang-format off
|
||||
0x3c, 0x24,
|
||||
0x75, XX,
|
||||
0x80, 0x7e, 0x01, 0x00,
|
||||
0x74, XX,
|
||||
0x83, XX, 0x02,
|
||||
0x83, XX, 0x02,
|
||||
//clang-format on
|
||||
};
|
||||
auto addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStopAddress);
|
||||
if (!addr) return 0;
|
||||
if (!addr)
|
||||
return 0;
|
||||
addr = findfuncstart(addr, 0x400);
|
||||
return addr;
|
||||
}
|
||||
}
|
||||
|
||||
namespace { // unnamed Candy
|
||||
namespace
|
||||
{ // unnamed Candy
|
||||
|
||||
// jichi 8/23/2013: split into two different engines
|
||||
// if (_wcsicmp(processName, L"systemc.exe")==0)
|
||||
@ -103,7 +108,8 @@ bool InsertCandyHook1()
|
||||
for (DWORD i = processStartAddress + 0x1000; i < processStopAddress - 4; i++)
|
||||
if ((*(DWORD *)i & 0xffffff) == 0x24f980) // cmp cl,24
|
||||
for (DWORD j = i, k = i - 0x100; j > k; j--)
|
||||
if (*(DWORD *)j == 0xc0330a8a) { // mov cl,[edx]; xor eax,eax
|
||||
if (*(DWORD *)j == 0xc0330a8a)
|
||||
{ // mov cl,[edx]; xor eax,eax
|
||||
HookParam hp;
|
||||
hp.address = j;
|
||||
hp.offset = get_reg(regs::edx);
|
||||
@ -123,7 +129,8 @@ uintptr_t __InsertCandyHook2()
|
||||
if (*(WORD *)i == 0x5b3c || // cmp al,0x5b
|
||||
(*(DWORD *)i & 0xfff8fc) == 0x5bf880) // cmp reg,0x5B
|
||||
for (DWORD j = i, k = i - 0x100; j > k; j--)
|
||||
if ((*(DWORD *)j & 0xffff) == 0x8b55) { // push ebp, mov ebp,esp, sub esp,*
|
||||
if ((*(DWORD *)j & 0xffff) == 0x8b55)
|
||||
{ // push ebp, mov ebp,esp, sub esp,*
|
||||
return j;
|
||||
}
|
||||
return 0;
|
||||
@ -136,19 +143,24 @@ bool InsertCandyHook2()
|
||||
HookParam hp;
|
||||
hp.type = USING_STRING;
|
||||
hp.filter_fun = filter;
|
||||
if(addr2==0&&addr1==0)return false;
|
||||
else if(addr2==0&&addr1!=0){
|
||||
if (addr2 == 0 && addr1 == 0)
|
||||
return false;
|
||||
else if (addr2 == 0 && addr1 != 0)
|
||||
{
|
||||
hp.address = addr1;
|
||||
hp.offset = get_reg(regs::edx);
|
||||
return NewHook(hp, "SystemC");
|
||||
}
|
||||
else if(addr2!=0&&addr1==0){
|
||||
else if (addr2 != 0 && addr1 == 0)
|
||||
{
|
||||
hp.address = addr2;
|
||||
hp.offset = get_stack(1); // jichi: text in arg1
|
||||
return NewHook(hp, "SystemC");
|
||||
}
|
||||
else{
|
||||
if(addr1==addr2){
|
||||
else
|
||||
{
|
||||
if (addr1 == addr2)
|
||||
{
|
||||
addr1 += 5;
|
||||
}
|
||||
hp.address = addr1;
|
||||
@ -200,19 +212,23 @@ bool InsertCandyHook2()
|
||||
|
||||
} // unnamed Candy
|
||||
|
||||
namespace{
|
||||
bool candy3(){
|
||||
namespace
|
||||
{
|
||||
bool candy3()
|
||||
{
|
||||
// お母さんは俺専用！～あなたの初めてを…母さんが貰ってア・ゲ・ル～
|
||||
// 茉莉子さん家の性事情 ~伯母さんは僕のモノ~
|
||||
const BYTE bytes[] = {
|
||||
0x24, // XX||XX2
|
||||
0x75
|
||||
};
|
||||
for (auto addr : Util::SearchMemory(bytes, sizeof(bytes), PAGE_EXECUTE)){
|
||||
0x75};
|
||||
for (auto addr : Util::SearchMemory(bytes, sizeof(bytes), PAGE_EXECUTE))
|
||||
{
|
||||
ConsoleOutput("%x", addr);
|
||||
if((*(BYTE*)(addr-1) ==0x3c)||((*(BYTE*)(addr-2) ==0x83)&&(*(BYTE*)(addr-1) ==0xf9))){
|
||||
if ((*(BYTE *)(addr - 1) == 0x3c) || ((*(BYTE *)(addr - 2) == 0x83) && (*(BYTE *)(addr - 1) == 0xf9)))
|
||||
{
|
||||
addr = MemDbg::findEnclosingAlignedFunction(addr);
|
||||
if(addr==0)continue;
|
||||
if (addr == 0)
|
||||
continue;
|
||||
ConsoleOutput("!%x", addr);
|
||||
HookParam hp;
|
||||
hp.type = USING_STRING;
|
||||
@ -252,7 +268,8 @@ bool InsertCandyHook3()
|
||||
|
||||
ULONG range = min(processStopAddress - processStartAddress, MAX_REL_ADDR);
|
||||
ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStartAddress + range);
|
||||
if (!addr) return false;
|
||||
if (!addr)
|
||||
return false;
|
||||
HookParam hp;
|
||||
hp.address = addr + 1;
|
||||
hp.offset = get_stack(4);
|
||||
@ -265,36 +282,77 @@ bool InsertCandyHook3()
|
||||
// jichi 10/2/2013: Add new candy hook
|
||||
bool InsertCandyHook()
|
||||
{
|
||||
PcHooks::hookOtherPcFunctions();
|
||||
|
||||
// if (0 == _wcsicmp(processName, L"systemc.exe"))
|
||||
if (Util::CheckFile(L"SystemC.exe"))
|
||||
return InsertCandyHook1() || candy3();
|
||||
else{
|
||||
else
|
||||
{
|
||||
// return InsertCandyHook2();
|
||||
bool b2 = InsertCandyHook2();
|
||||
b2 |= InsertCandyHook3();
|
||||
return b2;
|
||||
}
|
||||
}
|
||||
namespace
|
||||
{
|
||||
bool willowsoft()
|
||||
{
|
||||
const BYTE bytes[] = {
|
||||
// https://vndb.org/v5761
|
||||
// まません
|
||||
|
||||
bool Candy::attach_function() {
|
||||
0xA1, XX4,
|
||||
0x89, 0x45, 0xF8,
|
||||
0x83, 0x7D, 0xF8, 0x10,
|
||||
0x74, XX,
|
||||
0x83, 0x7D, 0xF8, 0x18,
|
||||
0x74, XX,
|
||||
0x83, 0x7D, 0xF8, 0x20,
|
||||
0x74, XX};
|
||||
auto addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStopAddress);
|
||||
if (addr == 0)
|
||||
return false;
|
||||
addr = MemDbg::findEnclosingAlignedFunction(addr, 0x20);
|
||||
if (addr == 0)
|
||||
return false;
|
||||
HookParam hp;
|
||||
hp.type = USING_STRING;
|
||||
hp.offset = get_stack(2);
|
||||
hp.type = USING_STRING;
|
||||
hp.address = addr;
|
||||
return NewHook(hp, "WillowSoft");
|
||||
}
|
||||
}
|
||||
bool Candy::attach_function()
|
||||
{
|
||||
|
||||
return InsertCandyHook();
|
||||
auto b1 = InsertCandyHook();
|
||||
if (b1)
|
||||
PcHooks::hookOtherPcFunctions();
|
||||
else
|
||||
{
|
||||
b1 = b1 || willowsoft();
|
||||
if (!b1)
|
||||
PcHooks::hookOtherPcFunctions();
|
||||
}
|
||||
return b1;
|
||||
}
|
||||
|
||||
|
||||
bool WillowSoft::attach_function(){
|
||||
bool WillowSoft::attach_function()
|
||||
{
|
||||
// お母さんがいっぱい!!限定ママBOX
|
||||
const BYTE bytes[] = {
|
||||
0xF7, 0xC2, 0x00, 0x00, 0xFF, 0x00,
|
||||
XX2,
|
||||
0xF7, 0xC2, 0x00, 0x00, 0x00, 0xFF,
|
||||
XX2
|
||||
};
|
||||
XX2};
|
||||
auto addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStopAddress);
|
||||
if(addr==0)return false;
|
||||
if (addr == 0)
|
||||
return false;
|
||||
addr = MemDbg::findEnclosingAlignedFunction(addr);
|
||||
if(addr==0)return false;
|
||||
if (addr == 0)
|
||||
return false;
|
||||
|
||||
HookParam hp;
|
||||
hp.type = USING_STRING;
|
||||
@ -303,6 +361,5 @@ bool WillowSoft::attach_function(){
|
||||
hp.index = 0;
|
||||
hp.address = addr;
|
||||
|
||||
|
||||
return NewHook(hp, "WillowSoft");
|
||||
}
|
||||
@ -1,8 +1,10 @@
|
||||
|
||||
|
||||
class Candy:public ENGINE{
|
||||
class Candy : public ENGINE
|
||||
{
|
||||
public:
|
||||
Candy(){
|
||||
Candy()
|
||||
{
|
||||
|
||||
check_by = CHECK_BY::FILE_ANY;
|
||||
check_by_target = check_by_list{L"*.fpk", L"data\\*.fpk"};
|
||||
@ -11,10 +13,11 @@ class Candy:public ENGINE{
|
||||
bool attach_function();
|
||||
};
|
||||
|
||||
|
||||
class WillowSoft:public ENGINE{
|
||||
class WillowSoft : public ENGINE
|
||||
{
|
||||
public:
|
||||
WillowSoft(){
|
||||
WillowSoft()
|
||||
{
|
||||
|
||||
check_by = CHECK_BY::FILE;
|
||||
check_by_target = L"Selene.dll";
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user