Function at 0x493cef
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push 0x40c
mov eax, 0x51854f
call fcn.004d1ec0
mov edi, dword [ebp + 0xc]
xor ebx, ebx
mov esi, dword [ebp + 0x14]
test edi, edi
jne 0x493f35
call fcn.00486405
push eax
lea ecx, [ebp - 0xc0]
call fcn.00481662
mov dword [ebp - 4], ebx
call fcn.0048640b
mov ecx, eax
call fcn.00481e84
test al, al
je 0x493dce
push dword [ebp + 8]
lea ecx, [ebp - 0xc0]
call fcn.004818f4
push ebx
push 0x80
push 3
push ebx
push 1
push Ordinal_1
lea ecx, [ebp - 0xc0]
call fcn.00481893
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x493d81
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.00481789
jmp 0x493fa4
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x493d6d
and dword [ebp - 0x404], 0
push esi
call fcn.004d1b3b
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 0x493f24
push edi
call fcn.004d1b44
pop ecx
jmp 0x493d6d
call fcn.0048640b
push eax
lea ecx, [ebp - 0xc0]
call fcn.004818d7
call fcn.00486417
push eax
lea ecx, [ebp - 0x1c8]
call fcn.00481662
mov byte [ebp - 4], 1
call fcn.00486672
test al, al
je 0x493e06
call fcn.00486411
mov ebx, eax
jmp 0x493e3d
push ebx
lea ecx, [ebp - 0x1c8]
call fcn.00481893
push eax
call fcn.0048b510
pop ecx
pop ecx
mov esi, eax
lea ecx, [ebp - 0xc0]
push esi
call fcn.00481893
push eax
call fcn.004a6052
mov ebx, eax
pop ecx
pop ecx
test esi, esi
je 0x493e3d
push esi
call fcn.004d1b44
pop ecx
test ebx, ebx
jne 0x493e51
lea ecx, [ebp - 0x1c8]
call fcn.00481789
jmp 0x493d6d
and dword [ebp - 0x408], 0
lea ecx, [ebp - 0x144]
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00481687
push 0x543b34
push 0x52e020
lea ecx, [ebp - 0x144]
mov byte [ebp - 4], 2
call fcn.00482051
lea eax, [ebp - 0x3f8]
push eax
lea eax, [ebp - 0x408]
push eax
push 1
lea ecx, [ebp - 0x144]
call fcn.00481893
push eax
push ebx
call fcn.004a5a29
add esp, 0x14
test eax, eax
je 0x493eb7
lea ecx, [ebp - 0x144]
call fcn.00481789
jmp 0x493e41
mov esi, dword [ebp - 0x1cc]
test esi, esi
je 0x493eaa
push esi
call fcn.004d1b3b
push esi
mov edi, eax
push edi
push dword [ebp - 0x408]
push ebx
call fcn.004a648c
add esp, 0x14
test eax, eax
je 0x493efe
cmp eax, 0x600
je 0x493efe
push edi
call fcn.004d1b44
pop ecx
call fcn.00486672
test al, al
jne 0x493eaa
push ebx
call fcn.004a5808
pop ecx
jmp 0x493eaa
call fcn.00486672
test al, al
jne 0x493f0e
push ebx
call fcn.004a5808
pop ecx
lea ecx, [ebp - 0x144]
call fcn.00481789
lea ecx, [ebp - 0x1c8]
call fcn.00481789
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.00481789
jmp 0x493fa0
test esi, esi
jne 0x493f40
call fcn.004863f6
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 0x493fa4
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x40c], eax
push ebx
test eax, eax
jne 0x493f6c
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x493fa4
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
test esi, esi
je 0x493fa4
push esi
call fcn.004d1b3b
pop ecx
push esi
push dword [ebp - 0x40c]
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push edi
call fcn.00442e40
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
test edi, edi
jne 0x49401f
push 0
push 0x80
push 3
push 0
push 1
push Ordinal_1
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x49422d
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x49422d
and dword [ebp - 0x410], 0
push esi
call fcn.004d1b3b
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 0x494017
push edi
call fcn.004d1b44
pop ecx
xor edi, edi
test edi, edi
je 0x49422d
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.0049fd78
push edi
mov ebx, eax
call fcn.004d1b44
add esp, 0x1c
test ebx, ebx
je 0x49422d
push 0x2c
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.00444b40
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 0x49422d
xor esi, esi
test edi, edi
jle 0x4941cd
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 0x494161
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 0x494186
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 0x4941bf
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 0x4940de
push ebx
call fcn.0049fd73
push 0xa0
call fcn.004d1637
pop ecx
mov esi, eax
pop ecx
mov dword [ebp - 0x418], esi
mov dword [ebp - 4], 3
test esi, esi
je 0x4941fc
lea ecx, [esi + 0x18]
call fcn.004816ab
jmp 0x4941fe
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 0x49422f
xor eax, eax
call fcn.004d1e7b
ret