Function at 0x55faa5
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push 0x40c
mov eax, 0x5bf22d
call fcn.0056fe77
mov edi, dword [ebp + 0xc]
xor ebx, ebx
mov esi, dword [ebp + 0x14]
test edi, edi
jne 0x55fceb
call sym.yuntun.exe_public:_static_class_DuiLib::CDuiString_const____cdecl_DuiLib::CPaintManagerUI::GetResourcePath_void_
push eax
lea ecx, [ebp - 0xc0]
call sym.yuntun.exe_public:_void___thiscall_DuiLib::CDuiString::constructor_class_DuiLib::CDuiString_const__
mov dword [ebp - 4], ebx
call sym.yuntun.exe_public:_static_class_DuiLib::CDuiString_const____cdecl_DuiLib::CPaintManagerUI::GetResourceZip_void_
mov ecx, eax
call sym.yuntun.exe_public:_bool___thiscall_DuiLib::CDuiString::IsEmpty_void_const
test al, al
je 0x55fb84
push dword [ebp + 8]
lea ecx, [ebp - 0xc0]
call sym.yuntun.exe_public:_class_DuiLib::CDuiString_const____thiscall_DuiLib::CDuiString::operator_wchar_t_const__
push ebx
push 0x80
push 3
push ebx
push 1
push accept
lea ecx, [ebp - 0xc0]
call sym.yuntun.exe_public:_wchar_t_const____thiscall_DuiLib::CDuiString::operator_wchar_t_const__void_const
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x55fb37
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call sym.yuntun.exe_public:_void___thiscall_DuiLib::CDuiString::destructor_void_
jmp 0x55fd5a
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x55fb23
and dword [ebp - 0x404], 0
push esi
call fcn.0056f127
pop ecx
push 0
mov edi, eax
lea eax, [ebp - 0x404]
push eax
push esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x404], esi
je 0x55fcda
push edi
call fcn.0056ebf4
pop ecx
jmp 0x55fb23
call sym.yuntun.exe_public:_static_class_DuiLib::CDuiString_const____cdecl_DuiLib::CPaintManagerUI::GetResourceZip_void_
push eax
lea ecx, [ebp - 0xc0]
call sym.yuntun.exe_public:_class_DuiLib::CDuiString_const____thiscall_DuiLib::CDuiString::operator_class_DuiLib::CDuiString_const__
call sym.yuntun.exe_public:_static_class_DuiLib::CDuiString_const____cdecl_DuiLib::CPaintManagerUI::GetResourceZipPwd_void_
push eax
lea ecx, [ebp - 0x1c8]
call sym.yuntun.exe_public:_void___thiscall_DuiLib::CDuiString::constructor_class_DuiLib::CDuiString_const__
mov byte [ebp - 4], 1
call sym.yuntun.exe_public:_static_bool___cdecl_DuiLib::CPaintManagerUI::IsCachedResourceZip_void_
test al, al
je 0x55fbbc
call sym.yuntun.exe_public:_static_void____cdecl_DuiLib::CPaintManagerUI::GetResourceZipHandle_void_
mov ebx, eax
jmp 0x55fbf3
push ebx
lea ecx, [ebp - 0x1c8]
call sym.yuntun.exe_public:_wchar_t_const____thiscall_DuiLib::CDuiString::operator_wchar_t_const__void_const
push eax
call fcn.00517c75
pop ecx
pop ecx
mov esi, eax
lea ecx, [ebp - 0xc0]
push esi
call sym.yuntun.exe_public:_wchar_t_const____thiscall_DuiLib::CDuiString::operator_wchar_t_const__void_const
push eax
call fcn.00423324
mov ebx, eax
pop ecx
pop ecx
test esi, esi
je 0x55fbf3
push esi
call fcn.0056ebf4
pop ecx
test ebx, ebx
jne 0x55fc07
lea ecx, [ebp - 0x1c8]
call sym.yuntun.exe_public:_void___thiscall_DuiLib::CDuiString::destructor_void_
jmp 0x55fb23
and dword [ebp - 0x408], 0
lea ecx, [ebp - 0x144]
push 0xffffffffffffffff
push dword [ebp + 8]
call sym.yuntun.exe_public:_void___thiscall_DuiLib::CDuiString::constructor_wchar_t_const___int_
push 0x5fca1c
push 0x5fbab0
lea ecx, [ebp - 0x144]
mov byte [ebp - 4], 2
call sym.yuntun.exe_public:_int___thiscall_DuiLib::CDuiString::Replace_wchar_t_const___wchar_t_const__
lea eax, [ebp - 0x3f8]
push eax
lea eax, [ebp - 0x408]
push eax
push 1
lea ecx, [ebp - 0x144]
call sym.yuntun.exe_public:_wchar_t_const____thiscall_DuiLib::CDuiString::operator_wchar_t_const__void_const
push eax
push ebx
call fcn.00423390
add esp, 0x14
test eax, eax
je 0x55fc6d
lea ecx, [ebp - 0x144]
call sym.yuntun.exe_public:_void___thiscall_DuiLib::CDuiString::destructor_void_
jmp 0x55fbf7
mov esi, dword [ebp - 0x1cc]
test esi, esi
je 0x55fc60
push esi
call fcn.0056f127
push esi
mov edi, eax
push edi
push dword [ebp - 0x408]
push ebx
call fcn.00423411
add esp, 0x14
test eax, eax
je 0x55fcb4
cmp eax, 0x600
je 0x55fcb4
push edi
call fcn.0056ebf4
pop ecx
call sym.yuntun.exe_public:_static_bool___cdecl_DuiLib::CPaintManagerUI::IsCachedResourceZip_void_
test al, al
jne 0x55fc60
push ebx
call fcn.0042342c
pop ecx
jmp 0x55fc60
call sym.yuntun.exe_public:_static_bool___cdecl_DuiLib::CPaintManagerUI::IsCachedResourceZip_void_
test al, al
jne 0x55fcc4
push ebx
call fcn.0042342c
pop ecx
lea ecx, [ebp - 0x144]
call sym.yuntun.exe_public:_void___thiscall_DuiLib::CDuiString::destructor_void_
lea ecx, [ebp - 0x1c8]
call sym.yuntun.exe_public:_void___thiscall_DuiLib::CDuiString::destructor_void_
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call sym.yuntun.exe_public:_void___thiscall_DuiLib::CDuiString::destructor_void_
jmp 0x55fd56
test esi, esi
jne 0x55fcf6
call sym.yuntun.exe_public:_static_struct_HINSTANCE______cdecl_DuiLib::CPaintManagerUI::GetResourceDll_void_
mov esi, eax
push edi
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ebx, eax
test ebx, ebx
je 0x55fd5a
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x40c], eax
push ebx
test eax, eax
jne 0x55fd22
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x55fd5a
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
test esi, esi
je 0x55fd5a
push esi
call fcn.0056f127
pop ecx
push esi
push dword [ebp - 0x40c]
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push edi
call fcn.005868f0
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
test edi, edi
jne 0x55fdd5
push 0
push 0x80
push 3
push 0
push 1
push accept
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x55ffe3
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x55ffe3
and dword [ebp - 0x410], 0
push esi
call fcn.0056f127
pop ecx
push 0
mov edi, eax
lea eax, [ebp - 0x410]
push eax
push esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x410], esi
je 0x55fdcd
push edi
call fcn.0056ebf4
pop ecx
xor edi, edi
test edi, edi
je 0x55ffe3
push 4
lea eax, [ebp - 0x418]
push eax
lea eax, [ebp - 0x40c]
push eax
lea eax, [ebp - 0x414]
push eax
push esi
push edi
call fcn.0056a58f
push edi
mov ebx, eax
call fcn.0056ebf4
add esp, 0x1c
test ebx, ebx
je 0x55ffe3
push 0x2c
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.00586790
mov eax, dword [ebp - 0x40c]
add esp, 0xc
mov ecx, dword [ebp - 0x414]
neg eax
and dword [ebp - 0x2c], 0
mov edi, ecx
imul edi, dword [ebp - 0x40c]
mov dword [ebp - 0x34], eax
xor eax, eax
inc eax
mov dword [ebp - 0x38], ecx
push 0x20
mov word [ebp - 0x30], ax
xor ecx, ecx
pop eax
mov word [ebp - 0x2e], ax
mov eax, edi
push ecx
shl eax, 2
push ecx
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x400]
push eax
push ecx
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x3c], 0x28
push eax
push ecx
mov byte [ebp - 0x3f9], cl
mov dword [ebp - 0x400], ecx
call dword [sym.imp.GDI32.dll_CreateDIBSection]
mov dword [ebp - 0x404], eax
test eax, eax
je 0x55ffe3
xor esi, esi
test edi, edi
jle 0x55ff83
mov edx, 0xff
mov eax, dword [ebp - 0x400]
mov cl, byte [ebx + esi*4 + 3]
mov byte [eax + esi*4 + 3], cl
mov ecx, dword [ebp - 0x400]
cmp byte [ecx + esi*4 + 3], dl
jae 0x55ff17
movzx ecx, byte [ebx + esi*4 + 3]
xor edx, edx
movzx eax, byte [ebx + esi*4 + 2]
imul eax, ecx
mov ecx, 0xff
div ecx
mov ecx, dword [ebp - 0x400]
xor edx, edx
mov byte [ecx + esi*4], al
movzx ecx, byte [ebx + esi*4 + 3]
movzx eax, byte [ebx + esi*4 + 1]
imul eax, ecx
mov ecx, 0xff
div ecx
mov ecx, dword [ebp - 0x400]
xor edx, edx
mov byte [ecx + esi*4 + 1], al
movzx ecx, byte [ebx + esi*4 + 3]
movzx eax, byte [ebx + esi*4]
imul eax, ecx
mov ecx, 0xff
div ecx
mov ecx, dword [ebp - 0x400]
xor edx, edx
inc edx
mov byte [ebp - 0x3f9], dl
mov byte [ecx + esi*4 + 2], al
jmp 0x55ff3c
mov al, byte [ebx + esi*4 + 2]
xor edx, edx
mov byte [ecx + esi*4], al
inc edx
mov eax, dword [ebp - 0x400]
mov cl, byte [ebx + esi*4 + 1]
mov byte [eax + esi*4 + 1], cl
mov eax, dword [ebp - 0x400]
mov cl, byte [ebx + esi*4]
mov byte [eax + esi*4 + 2], cl
mov eax, dword [ebp - 0x400]
mov ecx, dword [ebp + 0x10]
cmp dword [eax + esi*4], ecx
jne 0x55ff75
mov byte [eax + esi*4], 0
mov eax, dword [ebp - 0x400]
mov byte [ebp - 0x3f9], dl
mov byte [eax + esi*4 + 1], 0
mov eax, dword [ebp - 0x400]
mov byte [eax + esi*4 + 2], 0
mov eax, dword [ebp - 0x400]
mov byte [eax + esi*4 + 3], 0
inc esi
mov edx, 0xff
cmp esi, edi
jl 0x55fe94
push ebx
call fcn.0056a58a
push 0xa0
call fcn.0056e9a6
pop ecx
mov esi, eax
pop ecx
mov dword [ebp - 0x418], esi
mov dword [ebp - 4], 3
test esi, esi
je 0x55ffb2
lea ecx, [esi + 0x18]
call sym.yuntun.exe_public:_void___thiscall_DuiLib::CDuiString::constructor_void_
jmp 0x55ffb4
xor esi, esi
mov eax, dword [ebp - 0x404]
and dword [esi + 4], 0
and dword [esi + 8], 0
mov dword [esi], eax
mov eax, dword [ebp - 0x414]
mov dword [esi + 0xc], eax
mov eax, dword [ebp - 0x40c]
mov dword [esi + 0x10], eax
mov al, byte [ebp - 0x3f9]
mov byte [esi + 0x14], al
mov eax, esi
jmp 0x55ffe5
xor eax, eax
call fcn.0056fe21
ret