Function at 0x4e343d
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push 0x40c
mov eax, 0x558d38
call fcn.0051d595
mov edi, dword [ebp + 0xc]
xor ebx, ebx
mov esi, dword [ebp + 0x14]
test edi, edi
jne 0x4e3693
call fcn.004bc3a8
push eax
lea ecx, [ebp - 0xc0]
call fcn.004c263f
mov dword [ebp - 4], ebx
call fcn.004bc3b4
mov ecx, eax
call fcn.004c2e27
test al, al
je 0x4e351c
push dword [ebp + 8]
lea ecx, [ebp - 0xc0]
call fcn.004c289e
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocString
lea ecx, [ebp - 0xc0]
call fcn.004c2c76
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x4e34cf
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.004c2767
jmp 0x4e36f9
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x4e34bb
and dword [ebp - 0x408], 0
push esi
call fcn.0050bc7d
pop ecx
push 0
mov edi, eax
lea eax, [ebp - 0x408]
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 - 0x408], esi
je 0x4e3682
push edi
call fcn.005109dc
pop ecx
jmp 0x4e34bb
call fcn.004bc3b4
push eax
lea ecx, [ebp - 0xc0]
call fcn.004c2881
call fcn.004bc3c0
push eax
lea ecx, [ebp - 0x144]
call fcn.004c263f
mov byte [ebp - 4], 1
call fcn.004bc64b
test al, al
je 0x4e3554
call fcn.004bc3ba
mov ebx, eax
jmp 0x4e358b
push ebx
lea ecx, [ebp - 0x144]
call fcn.004c2c76
push eax
call fcn.004ef553
pop ecx
pop ecx
mov esi, eax
lea ecx, [ebp - 0xc0]
push esi
call fcn.004c2c76
push eax
call sym.XFPDFEditor.exe_struct_HZIP______cdecl_OpenZip_wchar_t_const___char_const__
mov ebx, eax
pop ecx
pop ecx
test esi, esi
je 0x4e358b
push esi
call fcn.005109dc
pop ecx
test ebx, ebx
jne 0x4e35a3
lea ecx, [ebp - 0x144]
mov byte [ebp - 4], 0
call fcn.004c2767
jmp 0x4e34bb
and dword [ebp - 0x404], 0
lea ecx, [ebp - 0x1c8]
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004c2664
push 0x569334
push 0x569338
lea ecx, [ebp - 0x1c8]
mov byte [ebp - 4], 2
call fcn.004c2ff1
lea eax, [ebp - 0x3f8]
push eax
lea eax, [ebp - 0x404]
push eax
push 1
lea ecx, [ebp - 0x1c8]
call fcn.004c2c76
push eax
push ebx
call sym.XFPDFEditor.exe_unsigned_long_int___cdecl_FindZipItem_struct_HZIP_____wchar_t_const___bool__int___struct_ZIPENTRY__
add esp, 0x14
test eax, eax
je 0x4e360d
lea ecx, [ebp - 0x1c8]
mov byte [ebp - 4], 1
call fcn.004c2767
jmp 0x4e358f
mov esi, dword [ebp - 0x1cc]
test esi, esi
je 0x4e35fc
push esi
call fcn.0050bc7d
push esi
mov edi, eax
push edi
push dword [ebp - 0x404]
push ebx
call sym.XFPDFEditor.exe_unsigned_long_int___cdecl_UnzipItem_struct_HZIP_____int__void___unsigned_int_
add esp, 0x14
test eax, eax
je 0x4e3654
cmp eax, 0x600
je 0x4e3654
push edi
call fcn.005109dc
pop ecx
call fcn.004bc64b
test al, al
jne 0x4e35fc
push ebx
call sym.XFPDFEditor.exe_unsigned_long_int___cdecl_CloseZipU_struct_HZIP____
pop ecx
jmp 0x4e35fc
call fcn.004bc64b
test al, al
jne 0x4e3664
push ebx
call sym.XFPDFEditor.exe_unsigned_long_int___cdecl_CloseZipU_struct_HZIP____
pop ecx
lea ecx, [ebp - 0x1c8]
mov byte [ebp - 4], 1
call fcn.004c2767
lea ecx, [ebp - 0x144]
mov byte [ebp - 4], 0
call fcn.004c2767
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.004c2767
jmp 0x4e36f5
test esi, esi
jne 0x4e369e
call fcn.004bc399
mov esi, eax
push edi
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
test edi, edi
je 0x4e36f9
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
push edi
test ebx, ebx
jne 0x4e36c6
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x4e36f9
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
test esi, esi
je 0x4e36f9
push esi
call fcn.0050bc7d
pop ecx
push esi
push ebx
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push edi
call fcn.005102b0
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
test edi, edi
jne 0x4e3774
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4e3982
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x4e3982
and dword [ebp - 0x414], 0
push esi
call fcn.0050bc7d
pop ecx
push 0
mov edi, eax
lea eax, [ebp - 0x414]
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 - 0x414], esi
je 0x4e376c
push edi
call fcn.005109dc
pop ecx
xor edi, edi
test edi, edi
je 0x4e3982
push 4
lea eax, [ebp - 0x418]
push eax
lea eax, [ebp - 0x40c]
push eax
lea eax, [ebp - 0x410]
push eax
push esi
push edi
call fcn.004ef5b8
push edi
mov ebx, eax
call fcn.005109dc
add esp, 0x1c
test ebx, ebx
je 0x4e3982
push 0x2c
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.00511290
mov eax, dword [ebp - 0x40c]
add esp, 0xc
mov ecx, dword [ebp - 0x410]
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 - 0x408], eax
test eax, eax
je 0x4e3982
xor esi, esi
test edi, edi
jle 0x4e3922
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 0x4e38b6
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 0x4e38db
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 0x4e3914
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 0x4e3833
push ebx
call fcn.005101e4
push 0xa0
call fcn.0051098b
pop ecx
mov esi, eax
pop ecx
mov dword [ebp - 0x418], esi
mov dword [ebp - 4], 3
test esi, esi
je 0x4e3951
lea ecx, [esi + 0x18]
call fcn.004c2688
jmp 0x4e3953
xor esi, esi
mov eax, dword [ebp - 0x408]
and dword [esi + 4], 0
and dword [esi + 8], 0
mov dword [esi], eax
mov eax, dword [ebp - 0x410]
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 0x4e3984
xor eax, eax
call fcn.0051d544
ret