Function at 0x4383ab
Capabilities:
Check if file exists
Get file attributes
Get file size
Link many functions at runtime
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x25c
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0x14]
or dword [esi], 0xffffffff
xor ebx, ebx
cmp byte [eax], bl
mov dword [ebp - 0xc], ebx
jne 0x4383cf
xor eax, eax
jmp 0x4388f3
cmp dword [ebp + 0x18], ebx
jge 0x4383d7
mov dword [ebp + 0x18], ebx
push 0x2e
push eax
call fcn.00456490
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 4], eax
je 0x4383eb
inc dword [ebp - 4]
push edi
xor edi, edi
inc edi
cmp dword [ebp + 0x18], edi
jg 0x438467
cmp dword [ebp - 4], ebx
je 0x438458
push 0x45ca20
push dword [ebp - 4]
call fcn.00441811
test eax, eax
pop ecx
pop ecx
je 0x438467
push 0x45ca1c
push dword [ebp - 4]
call fcn.00441811
test eax, eax
pop ecx
pop ecx
je 0x438467
push 0x45e6e8
push dword [ebp - 4]
call fcn.00441811
test eax, eax
pop ecx
pop ecx
je 0x438467
push 0x45e6e4
push dword [ebp - 4]
call fcn.00441811
test eax, eax
pop ecx
pop ecx
je 0x438467
push 0x45e6e0
push dword [ebp - 4]
call fcn.00441811
test eax, eax
pop ecx
pop ecx
je 0x438467
cmp dword [ebp + 0x18], ebx
mov byte [ebp - 0xd], bl
jle 0x438498
mov dword [esi], edi
jmp 0x4384f3
mov eax, dword [ebp + 0x18]
cmp eax, ebx
mov byte [ebp - 0xd], 1
mov dword [esi], edi
jle 0x438477
dec eax
jmp 0x438479
xor eax, eax
push eax
push dword [ebp + 8]
push dword [0x465200]
call dword [sym.imp.SHELL32.dll_ExtractIconA]
cmp eax, 2
mov dword [ebp - 0xc], eax
jae 0x4384f3
xor eax, eax
jmp 0x4388f2
cmp dword [ebp - 4], ebx
je 0x4384f3
push 0x45ca24
push dword [ebp - 4]
call fcn.00441811
test eax, eax
pop ecx
pop ecx
je 0x438460
push 0x45e6dc
push dword [ebp - 4]
call fcn.00441811
test eax, eax
pop ecx
pop ecx
je 0x4384ed
push 0x45e6d8
push dword [ebp - 4]
call fcn.00441811
test eax, eax
pop ecx
pop ecx
je 0x4384ed
push 0x45e6d4
push dword [ebp - 4]
call fcn.00441811
test eax, eax
pop ecx
pop ecx
jne 0x4384f3
mov dword [esi], ebx
jmp 0x4384f3
mov dword [esi], 2
or eax, 0xffffffff
cmp dword [ebp + 0xc], eax
je 0x438500
cmp dword [ebp + 0x10], eax
jne 0x438510
cmp dword [ebp + 0xc], ebx
je 0x43850a
cmp dword [ebp + 0x10], ebx
jne 0x438510
mov dword [ebp + 0x10], ebx
mov dword [ebp + 0xc], ebx
cmp dword [ebp + 0xc], eax
je 0x43851d
cmp dword [ebp + 0x10], eax
mov byte [ebp - 5], bl
jne 0x438521
mov byte [ebp - 5], 1
cmp byte [ebp + 0x1c], bl
mov edi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [ebp - 0x14], ebx
je 0x438540
push str.gdiplus
call edi
cmp eax, ebx
mov dword [ebp - 0x14], eax
jne 0x438540
mov byte [ebp + 0x1c], bl
cmp dword [ebp - 0xc], ebx
jne 0x4385bf
mov edx, dword [esi]
cmp edx, 0xffffffff
jle 0x4385bf
cmp byte [ebp + 0x1c], bl
jne 0x4385bf
cmp byte [ebp - 5], bl
je 0x43855c
xor eax, eax
xor ecx, ecx
jmp 0x438562
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push 0x2010
push ecx
push eax
push edx
push dword [ebp + 8]
push ebx
call dword [sym.imp.USER32.dll_LoadImageA]
cmp eax, ebx
mov dword [ebp - 0xc], eax
je 0x438585
cmp byte [ebp - 5], bl
jne 0x4385bf
jmp 0x4388f2
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x438491
mov eax, dword [ebp + 0x18]
cmp eax, ebx
jle 0x4385bf
dec eax
push eax
push dword [ebp + 8]
push dword [0x465200]
call dword [sym.imp.SHELL32.dll_ExtractIconA]
cmp eax, 2
mov dword [ebp - 0xc], eax
jb 0x438491
mov byte [ebp - 0xd], 1
cmp dword [ebp - 0xc], ebx
mov dword [ebp - 0x18], ebx
jne 0x4386e4
cmp byte [ebp + 0x1c], bl
mov eax, dword [ebp + 0x14]
mov dword [eax], ebx
jne 0x43860f
mov esi, dword [ebp - 4]
cmp esi, ebx
je 0x43860f
push 0x45e6c8
push esi
call fcn.00441811
test eax, eax
pop ecx
pop ecx
je 0x43861e
push str.jpeg
push esi
call fcn.00441811
test eax, eax
pop ecx
pop ecx
je 0x43861e
push 0x45e6bc
push esi
call fcn.00441811
test eax, eax
pop ecx
pop ecx
je 0x43861e
cmp dword [ebp - 0x14], ebx
jne 0x438627
push str.gdiplus
call edi
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], ebx
je 0x438700
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.GdiplusStartup
push dword [ebp - 0x14]
call esi
push str.GdiplusShutdown
push dword [ebp - 0x14]
mov edi, eax
call esi
push str.GdipCreateBitmapFromFile
push dword [ebp - 0x14]
mov dword [ebp - 0x20], eax
call esi
push str.GdipCreateHBITMAPFromBitmap
push dword [ebp - 0x14]
mov dword [ebp - 0x1c], eax
call esi
push str.GdipDisposeImage
push dword [ebp - 0x14]
mov dword [ebp - 0x28], eax
call esi
cmp edi, ebx
mov esi, eax
mov dword [ebp - 0x38], 1
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x30], ebx
mov dword [ebp - 0x2c], ebx
je 0x4386db
push ebx
lea eax, [ebp - 0x38]
push eax
lea eax, [ebp - 0x24]
push eax
call edi
test eax, eax
jne 0x4386db
push 0x104
lea eax, [ebp - 0x25c]
push eax
push 0xffffffffffffffff
push dword [ebp + 8]
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x25c]
push eax
call dword [ebp - 0x1c]
test eax, eax
jne 0x4386d5
push 0xff000000
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 4]
call dword [ebp - 0x28]
test eax, eax
je 0x4386d0
mov dword [ebp - 0xc], ebx
push dword [ebp - 4]
call esi
push dword [ebp - 0x24]
call dword [ebp - 0x20]
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
cmp byte [ebp - 5], bl
mov edi, dword [ebp + 0x14]
je 0x438898
cmp dword [edi], ebx
jne 0x4387ed
mov eax, dword [ebp - 0xc]
jmp 0x438805
push ebx
push ebx
push 3
push ebx
push ebx
push 0x80000000
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
je 0x438491
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push eax
push 2
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
cmp esi, ebx
jne 0x438745
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x438491
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
cmp eax, ebx
jne 0x438763
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x438491
push ebx
lea ecx, [ebp - 4]
push ecx
push dword [ebp - 4]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp - 0x14]
push eax
push ebx
push esi
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
test eax, eax
jl 0x438757
cmp dword [ebp - 0x14], ebx
je 0x438757
lea eax, [ebp - 0x18]
push eax
push 0x45e854
push ebx
push ebx
push dword [ebp - 0x14]
call dword [sym.imp.OLEAUT32.dll_OleCreatePictureIndirect]
test eax, eax
jge 0x4387b1
mov dword [ebp - 0x18], ebx
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, dword [ebp - 0x18]
cmp eax, ebx
je 0x438491
mov ecx, dword [eax]
lea edx, [ebp - 0xc]
push edx
push eax
call dword [ecx + 0xc]
cmp dword [ebp - 0xc], ebx
jne 0x4386e4
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
jmp 0x438491
lea eax, [ebp - 0x3c]
push eax
push dword [ebp - 0xc]
call dword [sym.imp.USER32.dll_GetIconInfo]
test eax, eax
je 0x43888a
mov eax, dword [ebp - 0x30]
lea ecx, [ebp - 0x54]
push ecx
push 0x18
push eax
call dword [sym.imp.GDI32.dll_GetObjectA]
cmp dword [ebp + 0x10], 0xffffffff
jne 0x438836
cmp dword [ebp - 0x50], ebx
je 0x438852
fild dword [ebp - 0x4c]
fidiv dword [ebp - 0x50]
fimul dword [ebp + 0xc]
fadd qword [0x45c520]
call fcn.0045676c
mov dword [ebp + 0x10], eax
jmp 0x438852
cmp dword [ebp - 0x4c], ebx
je 0x438852
fild dword [ebp - 0x50]
fidiv dword [ebp - 0x4c]
fimul dword [ebp + 0x10]
fadd qword [0x45c520]
call fcn.0045676c
mov dword [ebp + 0xc], eax
cmp dword [edi], ebx
je 0x438898
push dword [ebp - 0x2c]
mov esi, dword [sym.imp.GDI32.dll_DeleteObject]
call esi
push dword [ebp - 0x30]
call esi
cmp byte [ebp - 0xd], bl
jne 0x438898
push dword [ebp - 0xc]
call dword [sym.imp.USER32.dll_DestroyIcon]
push 0x10
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [edi]
push dword [ebp + 8]
push ebx
call dword [sym.imp.USER32.dll_LoadImageA]
jmp 0x4388f2
push dword [ebp - 0xc]
call dword [sym.imp.USER32.dll_DestroyIcon]
jmp 0x438491
cmp dword [ebp - 0x18], ebx
je 0x4388cc
cmp dword [ebp + 0xc], ebx
jne 0x4388ac
cmp dword [ebp + 0x10], ebx
jne 0x4388ac
push 4
pop eax
jmp 0x4388ae
xor eax, eax
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
push dword [ebp - 0xc]
call dword [sym.imp.USER32.dll_CopyImage]
mov esi, eax
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
jmp 0x4388f0
cmp dword [ebp + 0xc], ebx
jne 0x4388db
cmp dword [ebp + 0x10], ebx
jne 0x4388db
mov eax, dword [ebp - 0xc]
jmp 0x4388f2
push 0xc
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [edi]
push dword [ebp - 0xc]
call dword [sym.imp.USER32.dll_CopyImage]
mov esi, eax
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret