Function at 0x440029
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push ebp
sub esp, 0x2b4
lea ebp, [esp - 4]
mov eax, dword [0x48e780]
xor eax, ebp
mov dword [ebp + 0x2b4], eax
push 0x50
mov eax, 0x470d75
call fcn.00459b83
mov eax, dword [ebp + 0x2c4]
xor ebx, ebx
cmp eax, ebx
jne 0x4401c5
call fcn.00427f2b
push eax
lea ecx, [ebp + 0x230]
call fcn.0042b887
mov dword [ebp - 4], ebx
call fcn.00427f31
mov ecx, eax
call fcn.0042b2c4
test al, al
je 0x44011b
push dword [ebp + 0x2c0]
lea ecx, [ebp + 0x230]
call fcn.0042b346
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocString
lea ecx, [ebp + 0x230]
call fcn.00427fc1
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x14], eax
cmp eax, 0xffffffff
jne 0x4400d6
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 0x230]
call fcn.0042b19f
xor eax, eax
jmp 0x4403e0
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
cmp esi, ebx
je 0x4400c0
push esi
mov dword [ebp - 0x1c], ebx
call fcn.0041da6b
pop ecx
push ebx
mov edi, eax
lea eax, [ebp - 0x1c]
push eax
push esi
push edi
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x1c], esi
je 0x4401b4
push edi
call fcn.0041da60
pop ecx
jmp 0x4400c0
call fcn.00427f31
push eax
lea ecx, [ebp + 0x230]
call fcn.0042b32c
push 2
push ebx
lea ecx, [ebp + 0x230]
call fcn.00427fc1
push eax
call fcn.004315fc
lea ecx, [ebp]
push ecx
lea ecx, [ebp - 0x28]
push ecx
push 1
push dword [ebp + 0x2c0]
mov dword [ebp - 0x14], eax
push eax
call fcn.0042fcfa
add esp, 0x20
test eax, eax
jne 0x4400c0
mov esi, dword [ebp + 0x22c]
cmp esi, ebx
je 0x4400c0
push esi
call fcn.0041da6b
push 3
push esi
mov edi, eax
push edi
push dword [ebp - 0x28]
push dword [ebp - 0x14]
call fcn.00431659
add esp, 0x18
cmp eax, ebx
je 0x4401ab
cmp eax, 0x600
je 0x4401ab
push edi
call fcn.0041da60
push dword [ebp - 0x14]
call fcn.00431693
pop ecx
jmp 0x440118
push dword [ebp - 0x14]
call fcn.00431693
pop ecx
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 0x230]
call fcn.0042b19f
jmp 0x440241
push eax
push dword [ebp + 0x2c0]
call fcn.00427f1c
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
mov dword [ebp - 0x1c], esi
cmp esi, ebx
je 0x4400cf
push esi
call fcn.00427f1c
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x28], eax
push esi
cmp eax, ebx
jne 0x440205
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x4400cf
call fcn.00427f1c
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
cmp esi, ebx
je 0x4400cf
push esi
call fcn.0041da6b
pop ecx
push esi
push dword [ebp - 0x28]
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push edi
call fcn.004591c0
add esp, 0xc
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_FreeResource]
push 4
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x24]
push eax
push esi
push edi
call fcn.0044f1bc
mov esi, eax
push edi
mov dword [ebp - 0x2c], esi
call fcn.0041da60
add esp, 0x1c
cmp esi, ebx
je 0x4400cf
push 0x2c
lea eax, [ebp - 0x5c]
push ebx
push eax
call fcn.004595b0
mov eax, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x20]
mov dword [ebp - 0x58], eax
imul eax, dword [ebp - 0x20]
add esp, 0xc
neg ecx
mov dword [ebp - 0x54], ecx
push 0x20
xor ecx, ecx
inc ecx
mov word [ebp - 0x50], cx
pop ecx
push ebx
shl eax, 2
push ebx
mov dword [ebp - 0x48], eax
lea eax, [ebp - 0x18]
push eax
push ebx
lea eax, [ebp - 0x5c]
push eax
push ebx
mov dword [ebp - 0x5c], 0x28
mov word [ebp - 0x4e], cx
mov dword [ebp - 0x4c], ebx
mov byte [ebp - 0xd], bl
mov dword [ebp - 0x18], ebx
call dword [sym.imp.GDI32.dll_CreateDIBSection]
mov dword [ebp - 0x1c], eax
cmp eax, ebx
je 0x4400cf
mov eax, dword [ebp - 0x24]
imul eax, dword [ebp - 0x20]
mov dword [ebp - 0x14], ebx
test eax, eax
jle 0x440399
add esi, 3
mov ecx, dword [ebp - 0x14]
mov al, byte [esi]
mov edx, dword [ebp - 0x18]
shl ecx, 2
mov byte [ecx + edx + 3], al
mov eax, dword [ebp - 0x18]
lea edi, [ecx + eax]
cmp byte [edi + 3], 0xff
jae 0x440340
movzx edx, byte [esi]
movzx eax, byte [esi - 1]
imul eax, edx
xor edx, edx
mov ebx, 0xff
div ebx
mov byte [ebp - 0xd], 1
mov byte [edi], al
movzx edx, byte [esi]
movzx eax, byte [esi - 2]
imul eax, edx
xor edx, edx
mov edi, ebx
div edi
mov edx, dword [ebp - 0x18]
mov byte [ecx + edx + 1], al
movzx edx, byte [esi]
movzx eax, byte [esi - 3]
imul eax, edx
xor edx, edx
div edi
xor ebx, ebx
jmp 0x440352
mov al, byte [esi - 1]
mov byte [edi], al
mov al, byte [esi - 2]
mov edx, dword [ebp - 0x18]
mov byte [ecx + edx + 1], al
mov al, byte [esi - 3]
mov edx, dword [ebp - 0x18]
mov byte [ecx + edx + 2], al
mov eax, dword [ebp - 0x18]
add eax, ecx
mov edx, dword [eax]
cmp edx, dword [ebp + 0x2c8]
jne 0x440383
mov byte [eax], bl
mov eax, dword [ebp - 0x18]
mov byte [ecx + eax + 1], bl
mov eax, dword [ebp - 0x18]
mov byte [ecx + eax + 2], bl
mov eax, dword [ebp - 0x18]
mov byte [ecx + eax + 3], bl
mov byte [ebp - 0xd], 1
mov eax, dword [ebp - 0x24]
imul eax, dword [ebp - 0x20]
inc dword [ebp - 0x14]
add esi, 4
cmp dword [ebp - 0x14], eax
jl 0x4402e3
push dword [ebp - 0x2c]
call fcn.004497bf
push 0x98
call fcn.0041da31
pop ecx
mov esi, eax
pop ecx
mov dword [ebp - 0x2c], esi
mov dword [ebp - 4], 1
cmp esi, ebx
je 0x4403c7
lea ecx, [esi + 0x10]
call fcn.0042b192
mov ebx, esi
mov eax, dword [ebp - 0x1c]
mov dword [ebx], eax
mov eax, dword [ebp - 0x24]
mov dword [ebx + 4], eax
mov eax, dword [ebp - 0x20]
mov dword [ebx + 8], eax
mov al, byte [ebp - 0xd]
mov byte [ebx + 0xc], al
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x2b4]
xor ecx, ebp
call fcn.00459157
add ebp, 0x2b8
leave
ret