Public-Mirror/LunaHook-mirror
1
0
Fork 0
mirror of https://github.com/HIllya51/LunaHook.git synced 2025-01-12 04:49:37 +08:00
Code Issues Projects Releases Wiki Activity

Update CodeX.cpp

Browse Source
This commit is contained in:
恍兮惚兮 2024-09-27 11:21:26 +08:00
parent 7de41ab004
commit cae5488a24
1 changed files with 36 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
LunaHook/engine32/CodeX.cpp
View File

@ -44,7 +44,7 @@ bool InsertCodeXHook()
hp.address = addr; hp.address = addr;
hp.offset = get_reg(regs::eax); hp.offset = get_reg(regs::eax);
hp.index = 0; hp.index = 0;
hp.type = USING_STRING | EMBED_ABLE | EMBED_AFTER_OVERWRITE | EMBED_BEFORE_SIMPLE; // 无法解决中文乱码 hp.type = USING_STRING | EMBED_ABLE | EMBED_AFTER_OVERWRITE | EMBED_BEFORE_SIMPLE | NO_CONTEXT; // 无法解决中文乱码
hp.hook_font = F_GetGlyphOutlineA; hp.hook_font = F_GetGlyphOutlineA;
hp.filter_fun = CodeXFilter; hp.filter_fun = CodeXFilter;
ConsoleOutput("INSERT CodeX"); ConsoleOutput("INSERT CodeX");
@ -110,7 +110,41 @@ namespace
return NewHook(hp, "CodeX"); return NewHook(hp, "CodeX");
} }
} }
namespace
{
bool hook3()
{
BYTE _[] = {
// clang-format off
// if ( *(_WORD *)v38 == 8511 || (_WORD)v5 == 16161 || (_WORD)v5 == 8481 )
0xB9,0x3F,0x21,0x00,0x00,//mov ecx, 213Fh
0x0F,0xB7,0x02,//movzx eax, word ptr [edx]
0x66,0x3B,0xC1,// cmp ax, cx
0x0F,0x84,XX4,//jz loc_458294
0xb9,0x21,0x3f,0x00,0x00,// mov ecx, 3F21h
0x66,0x3B,0xC1,
0x0F,0x84,XX4,
0xb9,0x21,0x21,0x00,0x00,// mov ecx, 2121h
0x66,0x3B,0xC1,
0x0F,0x84,XX4,
// clang-format on
};
ULONG addr = MemDbg::findBytes(_, sizeof(_), processStartAddress, processStopAddress);
if (addr == 0)
return false;
addr = MemDbg::findEnclosingAlignedFunction(addr);
if (addr == 0)
return false;
HookParam hp;
hp.address = addr;
hp.offset = get_stack(1);
hp.type = USING_STRING | FULL_STRING | NO_CONTEXT;
// 这个可以提取到人名，但是会把一堆字体名给hook进去，所以不要内嵌
hp.filter_fun = CodeXFilter;
return NewHook(hp, "CodeX2");
}
}
bool CodeX::attach_function() bool CodeX::attach_function()
{ {
return InsertCodeXHook() || hook() || hook2(); return (hook3() | InsertCodeXHook()) || hook() || hook2();
} }