mirror of
https://github.com/HIllya51/LunaHook.git
synced 2024-10-22 23:18:16 +08:00
Update lucasystem.cpp
This commit is contained in:
parent
7518d4a8eb
commit
05589b9ad4
@ -1,31 +1,5 @@
|
||||
#include"lucasystem.h"
|
||||
|
||||
bool InsertIG64Hook() {
|
||||
//<2F><><EFBFBD>륿<EFBFBD><EBA5BF><EFBFBD><EFBFBD> FHD.exe
|
||||
//char __fastcall sub_14004D820(_QWORD *a1, __int16 *a2, size_t a3)
|
||||
|
||||
const BYTE BYTES[] = {
|
||||
0x48,0x8b,0x43,0x08,
|
||||
0x33,0xc9,
|
||||
0x66,0x89,0x08
|
||||
};
|
||||
auto addrs = Util::SearchMemory(BYTES, sizeof(BYTES), PAGE_EXECUTE, processStartAddress, processStopAddress);
|
||||
auto suc=false;
|
||||
for (auto addr : addrs) {
|
||||
ConsoleOutput("IG64 %p", addr);
|
||||
const BYTE aligned [] = {0xCC,0xCC};
|
||||
addr = reverseFindBytes(aligned, sizeof(aligned), addr-0x1000, addr);
|
||||
if (addr == 0)continue;
|
||||
addr += 2;
|
||||
ConsoleOutput("IG64 %p", addr);
|
||||
HookParam hp;
|
||||
hp.address = addr;
|
||||
hp.type = CODEC_UTF16 | USING_STRING;
|
||||
hp.offset=get_reg(regs::rdx);//rdx
|
||||
suc|=NewHook(hp, "IG64");
|
||||
}
|
||||
return suc;
|
||||
}
|
||||
|
||||
bool IG64filter(void* data, size_t* size, HookParam*) {
|
||||
|
||||
auto text = reinterpret_cast<LPWSTR>(data);
|
||||
@ -38,10 +12,7 @@ bool IG64filter(void* data, size_t* size, HookParam*) {
|
||||
write_string_overwrite(text,size,result2);
|
||||
return true;
|
||||
};
|
||||
bool InsertIG64Hook2() {
|
||||
//hook1 <20><>ע<EFBFBD>͵<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>Ͽ<EFBFBD><CFBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>hook<6F><6B><EFBFBD><EFBFBD>Ͽ<EFBFBD><CFBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǻᱣ<C7BB><E1B1A3>һЩ@[]֮<><D6AE>Ľű<C4BD><C5B1><EFBFBD><EFBFBD>š<EFBFBD>
|
||||
//<2F><><EFBFBD>륿<EFBFBD><EBA5BF><EFBFBD><EFBFBD> FHD.exe
|
||||
|
||||
bool InsertIG64Hook2() {
|
||||
const BYTE BYTES[] = {
|
||||
0xBA,0x3F,0xFF,0x00,0x00,
|
||||
XX,0x8B,XX,
|
||||
@ -64,64 +35,8 @@ bool InsertIG64Hook2() {
|
||||
ok|=NewHook(hp, "IG642");
|
||||
}
|
||||
return ok;
|
||||
}
|
||||
bool InsertLucaSystemHook()
|
||||
{
|
||||
/*
|
||||
* Sample games:
|
||||
* https://vndb.org/r108105
|
||||
*/
|
||||
const BYTE bytes[] = {
|
||||
0xCC, // int 3
|
||||
0x48, XX4, // mov [rsp+18],rbx <- hook here
|
||||
0x55, // push rbp
|
||||
0x56, // push rsi
|
||||
0x57, // push rdi
|
||||
0x41, 0x54, // push r12
|
||||
0x41, 0x55, // push r13
|
||||
0x41, 0x56, // push r14
|
||||
0x41, 0x57, // push r15
|
||||
0x48, 0x8D, 0xAC, 0x24, XX4, // lea rbp,[rsp-00003810]
|
||||
0xB8, XX4 // mov eax,00003910
|
||||
};
|
||||
|
||||
auto addr=MemDbg::findBytes(bytes, sizeof(bytes),processStartAddress, processStopAddress);
|
||||
if(!addr)return false;
|
||||
HookParam hp = {};
|
||||
hp.address = addr + 1;
|
||||
hp.offset = get_reg(regs::rdx) ; //RDX
|
||||
hp.filter_fun = [](LPVOID data, size_t *size, HookParam *)
|
||||
{
|
||||
static std::wstring prevText;
|
||||
auto text = reinterpret_cast<LPWSTR>(data);
|
||||
auto len = reinterpret_cast<size_t *>(size);
|
||||
|
||||
if (text[0] == L'\x3000') { //removes space at the beginning of the sentence
|
||||
*len -= 2;
|
||||
::memmove(text, text + 1, *len);
|
||||
}
|
||||
|
||||
if ( *text == L'@' ) //Name in square brackets instead of '@'
|
||||
if ( wchar_t *match2 = cpp_wcsnchr(text+1, L'@', *len/2-1) ) {
|
||||
*text = L'[';
|
||||
*match2 = L']';
|
||||
}
|
||||
|
||||
StringFilterBetween(text, len, L"$C(", 3, L")", 1);
|
||||
StringFilter(text, len, L"$A", 3); // remove $A followed by 1 char
|
||||
StringCharReplacer(text, len, L"$d", 2, L'\n');
|
||||
CharFilter(text, len, L'\xFF3F');
|
||||
//ruby
|
||||
StringFilter(text, len, L"$[", 2);
|
||||
StringFilterBetween(text, len, L"$/", 2, L"$]", 2);
|
||||
|
||||
return true;
|
||||
};
|
||||
hp.type = CODEC_UTF16 | USING_STRING;
|
||||
NewHook(hp, "LucaSystem");
|
||||
return true;
|
||||
}
|
||||
}
|
||||
bool lucasystem::attach_function() {
|
||||
return InsertIG64Hook2()|InsertLucaSystemHook();
|
||||
return InsertIG64Hook2();
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user