mirror of
https://github.com/HIllya51/LunaHook.git
synced 2024-12-05 03:25:37 +08:00
201 lines
9.0 KiB
C++
201 lines
9.0 KiB
C++
#include"Syuntada.h"
|
||
|
||
|
||
/** jichi 2/6/2015 Syuntada
|
||
* Sample game: [140816] [平安亭] カノジョのお母さん<E38195>好きですか-- /HA-18@6944C:kanojo.exe
|
||
*
|
||
* /HA-18@6944C:kanojo.exe
|
||
* - addr: 431180 = 0x6944c
|
||
* - module: 1301076281
|
||
* - off: 4294967268 = 0xffffffe4 = - 0x1c
|
||
* - length_offset: 1
|
||
* - type: 68 = 0x44
|
||
*
|
||
* 004692bd cc int3
|
||
* 004692be cc int3
|
||
* 004692bf cc int3
|
||
* 004692c0 83ec 48 sub esp,0x48
|
||
* 004692c3 53 push ebx
|
||
* 004692c4 55 push ebp
|
||
* 004692c5 56 push esi
|
||
* 004692c6 8bf1 mov esi,ecx
|
||
* 004692c8 8b86 d4000000 mov eax,dword ptr ds:[esi+0xd4]
|
||
* 004692ce 0386 8c040000 add eax,dword ptr ds:[esi+0x48c]
|
||
* 004692d4 8b8e c8010000 mov ecx,dword ptr ds:[esi+0x1c8]
|
||
* 004692da 8b9e 90040000 mov ebx,dword ptr ds:[esi+0x490]
|
||
* 004692e0 03c0 add eax,eax
|
||
* 004692e2 03c0 add eax,eax
|
||
* 004692e4 894424 24 mov dword ptr ss:[esp+0x24],eax
|
||
* 004692e8 8b86 c4010000 mov eax,dword ptr ds:[esi+0x1c4]
|
||
* 004692ee 8986 94040000 mov dword ptr ds:[esi+0x494],eax
|
||
* 004692f4 8b4424 60 mov eax,dword ptr ss:[esp+0x60]
|
||
* 004692f8 898e 98040000 mov dword ptr ds:[esi+0x498],ecx
|
||
* 004692fe 0fb628 movzx ebp,byte ptr ds:[eax]
|
||
* 00469301 0fb650 01 movzx edx,byte ptr ds:[eax+0x1]
|
||
* 00469305 c1e5 08 shl ebp,0x8
|
||
* 00469308 0bea or ebp,edx
|
||
* 0046930a 03db add ebx,ebx
|
||
* 0046930c 03db add ebx,ebx
|
||
* 0046930e 8d8d 617dffff lea ecx,dword ptr ss:[ebp+0xffff7d61]
|
||
* 00469314 57 push edi
|
||
* 00469315 895c24 30 mov dword ptr ss:[esp+0x30],ebx
|
||
* 00469319 c74424 38 100000>mov dword ptr ss:[esp+0x38],0x10
|
||
* 00469321 896c24 34 mov dword ptr ss:[esp+0x34],ebp
|
||
* 00469325 b8 02000000 mov eax,0x2
|
||
* 0046932a 83f9 52 cmp ecx,0x52
|
||
* 0046932d 77 02 ja short .00469331
|
||
* 0046932f 33c0 xor eax,eax
|
||
* 00469331 81fd 41810000 cmp ebp,0x8141
|
||
* 00469337 7c 08 jl short .00469341
|
||
* 00469339 81fd 9a820000 cmp ebp,0x829a
|
||
* 0046933f 7e 0e jle short .0046934f
|
||
* 00469341 8d95 c07cffff lea edx,dword ptr ss:[ebp+0xffff7cc0]
|
||
* 00469347 81fa 4f040000 cmp edx,0x44f
|
||
* 0046934d 77 09 ja short .00469358
|
||
* 0046934f bf 01000000 mov edi,0x1
|
||
* 00469354 8bc7 mov eax,edi
|
||
* 00469356 eb 05 jmp short .0046935d
|
||
* 00469358 bf 01000000 mov edi,0x1
|
||
* 0046935d 83e8 00 sub eax,0x0
|
||
* 00469360 74 2a je short .0046938c
|
||
* 00469362 2bc7 sub eax,edi
|
||
* 00469364 74 0c je short .00469372
|
||
* 00469366 2bc7 sub eax,edi
|
||
* 00469368 75 3a jnz short .004693a4
|
||
* 0046936a 8b96 68010000 mov edx,dword ptr ds:[esi+0x168]
|
||
* 00469370 eb 20 jmp short .00469392
|
||
* 00469372 8b96 7c090000 mov edx,dword ptr ds:[esi+0x97c]
|
||
* 00469378 8b86 64010000 mov eax,dword ptr ds:[esi+0x164]
|
||
* 0046937e 8b52 28 mov edx,dword ptr ds:[edx+0x28]
|
||
* 00469381 8d8e 7c090000 lea ecx,dword ptr ds:[esi+0x97c]
|
||
* 00469387 50 push eax
|
||
* 00469388 ffd2 call edx
|
||
* 0046938a eb 18 jmp short .004693a4
|
||
* 0046938c 8b96 60010000 mov edx,dword ptr ds:[esi+0x160]
|
||
* 00469392 8b86 7c090000 mov eax,dword ptr ds:[esi+0x97c]
|
||
* 00469398 8b40 28 mov eax,dword ptr ds:[eax+0x28]
|
||
* 0046939b 8d8e 7c090000 lea ecx,dword ptr ds:[esi+0x97c]
|
||
* 004693a1 52 push edx
|
||
* 004693a2 ffd0 call eax
|
||
* 004693a4 39be d40f0000 cmp dword ptr ds:[esi+0xfd4],edi
|
||
* 004693aa 75 45 jnz short .004693f1
|
||
* 004693ac 8b8e 90040000 mov ecx,dword ptr ds:[esi+0x490]
|
||
* 004693b2 b8 d0020000 mov eax,0x2d0
|
||
* 004693b7 2bc1 sub eax,ecx
|
||
* 004693b9 2b86 c8010000 sub eax,dword ptr ds:[esi+0x1c8]
|
||
* 004693bf 68 000f0000 push 0xf00
|
||
* 004693c4 8d0480 lea eax,dword ptr ds:[eax+eax*4]
|
||
* 004693c7 c1e0 08 shl eax,0x8
|
||
* 004693ca 0386 c4010000 add eax,dword ptr ds:[esi+0x1c4]
|
||
* 004693d0 8d1440 lea edx,dword ptr ds:[eax+eax*2]
|
||
* 004693d3 8b4424 60 mov eax,dword ptr ss:[esp+0x60]
|
||
* 004693d7 52 push edx
|
||
* 004693d8 8b50 40 mov edx,dword ptr ds:[eax+0x40]
|
||
* 004693db 8b86 c8000000 mov eax,dword ptr ds:[esi+0xc8]
|
||
* 004693e1 0386 8c040000 add eax,dword ptr ds:[esi+0x48c]
|
||
* 004693e7 52 push edx
|
||
* 004693e8 50 push eax
|
||
* 004693e9 51 push ecx
|
||
* 004693ea 8bce mov ecx,esi
|
||
* 004693ec e8 9fc4ffff call .00465890
|
||
* 004693f1 39be d00f0000 cmp dword ptr ds:[esi+0xfd0],edi
|
||
* 004693f7 0f85 f2010000 jnz .004695ef
|
||
* 004693fd 8d86 20100000 lea eax,dword ptr ds:[esi+0x1020]
|
||
* 00469403 50 push eax
|
||
* 00469404 55 push ebp
|
||
* 00469405 8bce mov ecx,esi
|
||
* 00469407 e8 64f4ffff call .00468870
|
||
* 0046940c 8a4e 25 mov cl,byte ptr ds:[esi+0x25]
|
||
* 0046940f 8a56 26 mov dl,byte ptr ds:[esi+0x26]
|
||
* 00469412 884c24 18 mov byte ptr ss:[esp+0x18],cl
|
||
* 00469416 8b4c24 5c mov ecx,dword ptr ss:[esp+0x5c]
|
||
* 0046941a 885424 14 mov byte ptr ss:[esp+0x14],dl
|
||
* 0046941e 8b51 40 mov edx,dword ptr ds:[ecx+0x40]
|
||
* 00469421 895424 20 mov dword ptr ss:[esp+0x20],edx
|
||
* 00469425 b9 d0020000 mov ecx,0x2d0
|
||
* 0046942a 2bcb sub ecx,ebx
|
||
* 0046942c ba 00000000 mov edx,0x0
|
||
* 00469431 0f98c2 sets dl
|
||
* 00469434 8bf8 mov edi,eax
|
||
* 00469436 8a46 24 mov al,byte ptr ds:[esi+0x24]
|
||
* 00469439 884424 1c mov byte ptr ss:[esp+0x1c],al
|
||
* 0046943d 4a dec edx
|
||
* 0046943e 23d1 and edx,ecx
|
||
* 00469440 69d2 000f0000 imul edx,edx,0xf00
|
||
* 00469446 8bca mov ecx,edx
|
||
* 00469448 894c24 24 mov dword ptr ss:[esp+0x24],ecx
|
||
* 0046944c 85ff test edi,edi ; jichi: hook here
|
||
* 0046944e 74 3a je short .0046948a
|
||
* 00469450 8b5424 14 mov edx,dword ptr ss:[esp+0x14]
|
||
* 00469454 6a 00 push 0x0
|
||
* 00469456 57 push edi
|
||
* 00469457 8d86 c80c0000 lea eax,dword ptr ds:[esi+0xcc8]
|
||
* 0046945d 50 push eax
|
||
* 0046945e 8b4424 24 mov eax,dword ptr ss:[esp+0x24]
|
||
* 00469462 6a 10 push 0x10
|
||
* 00469464 52 push edx
|
||
* 00469465 8b5424 30 mov edx,dword ptr ss:[esp+0x30]
|
||
* 00469469 50 push eax
|
||
* 0046946a 8b4424 38 mov eax,dword ptr ss:[esp+0x38]
|
||
* 0046946e 52 push edx
|
||
* 0046946f 68 000f0000 push 0xf00
|
||
* 00469474 51 push ecx
|
||
* 00469475 8b4c24 4c mov ecx,dword ptr ss:[esp+0x4c]
|
||
*/
|
||
bool InsertSyuntadaHook()
|
||
{
|
||
const BYTE bytes[] = {
|
||
0x4a, // 0046943d 4a dec edx
|
||
0x23,0xd1, // 0046943e 23d1 and edx,ecx
|
||
0x69,0xd2, 0x00,0x0f,0x00,0x00, // 00469440 69d2 000f0000 imul edx,edx,0xf00
|
||
0x8b,0xca, // 00469446 8bca mov ecx,edx
|
||
0x89,0x4c,0x24, 0x24, // 00469448 894c24 24 mov dword ptr ss:[esp+0x24],ecx
|
||
0x85,0xff, // 0046944c 85ff test edi,edi ; jichi: hook here
|
||
0x74, 0x3a // 0046944e 74 3a je short .0046948a
|
||
};
|
||
enum { addr_offset = 0x0046944c - 0x0046943d };
|
||
ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStopAddress);
|
||
//GROWL(addr);
|
||
if (!addr) {
|
||
ConsoleOutput("Syuntada: pattern not found");
|
||
return false;
|
||
}
|
||
HookParam hp;
|
||
hp.address = addr + addr_offset;
|
||
hp.offset=get_reg(regs::ebp);
|
||
hp.type = CODEC_ANSI_BE; // 0x4
|
||
ConsoleOutput("INSERT Syuntada");
|
||
|
||
|
||
// TextOutA will produce repeated texts
|
||
ConsoleOutput("Syuntada: disable GDI hooks");
|
||
|
||
return NewHook(hp, "Syuntada");
|
||
}
|
||
namespace{
|
||
bool __(){
|
||
//平凡な奥さんは好きですか～真面目な主婦をエッチ漬けにしちゃおう!～
|
||
//奪母姦
|
||
//友達のお母さんは好きですか？～息子の友人にハマったオバちゃん妻～
|
||
const BYTE bytes[] = {
|
||
0x81,0xFD,0x41,0x81,0x00,0x00 ,
|
||
0x7C,XX,
|
||
0x81 ,0xFD ,0x9A ,0x82 ,0x00 ,0x00 ,
|
||
0x7E
|
||
};
|
||
ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStopAddress);
|
||
|
||
if (!addr) return false;
|
||
addr = MemDbg::findEnclosingAlignedFunction(addr,0x1000);
|
||
if (!addr) return false;
|
||
HookParam hp;
|
||
hp.address = addr ;
|
||
hp.offset=get_stack(3);
|
||
hp.type = USING_STRING ;
|
||
return NewHook(hp, "Syuntada");
|
||
}
|
||
}
|
||
bool Syuntada::attach_function() {
|
||
|
||
return InsertSyuntadaHook()||__();
|
||
}
|