Function at 0x474e90
Capabilities:
Check if file exists
Get file attributes
Get file size
Link many functions at runtime
Read file on windows

Disassembly:
sub esp, 0x48
push ebx
mov ebx, dword [esp + 0x68]
push ebp
mov ebp, dword [esp + 0x54]
push esi
mov esi, dword [esp + 0x64]
push edi
mov edi, dword [esp + 0x6c]
mov dword [esp + 0x14], 0
mov dword [esi], 0xffffffff
test ebx, ebx
je 0x474ebc
mov byte [ebx], 0
cmp word [ebp], 0
je 0x475025
push 6
push str.hicon:
push ebp
mov byte [esp + 0x1f], 0
mov byte [esp + 0x1e], 0
call fcn.0048d527
add esp, 0xc
test eax, eax
je 0x474f01
test edi, edi
jne 0x474f72
push 8
push str.hbitmap:
push ebp
call fcn.0048d527
add esp, 0xc
test eax, eax
jne 0x474f72
cmp word [ebp + 0xa], 0x3a
jne 0x474f13
mov dword [esi], 1
add ebp, 0xc
jmp 0x474f1c
mov dword [esi], 0
add ebp, 0x10
cmp word [ebp], 0x2a
mov dword [esp + 0x5c], ebp
sete al
mov byte [esp + 0x13], 1
mov byte [esp + 0x12], al
test al, al
je 0x474f43
add ebp, 2
mov dword [esp + 0x5c], ebp
test ebx, ebx
je 0x474f43
mov byte [ebx], 1
mov eax, ebp
call fcn.0040d200
test al, al
je 0x474f5d
push 0x10
push 0
push ebp
call fcn.0048e777
add esp, 0xc
jmp 0x474f66
push ebp
call fcn.0048df81
add esp, 4
mov dword [esp + 0x14], eax
test eax, eax
je 0x475025
push 0x2e
push ebp
call fcn.0048e8ad
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x474f86
add ebx, 2
mov eax, dword [esp + 0x14]
test eax, eax
jne 0x475033
cmp edi, 1
ja 0x474ff9
test ebx, ebx
je 0x475033
push 0x4a9bb8
push ebx
call fcn.0048ccd9
add esp, 8
test eax, eax
je 0x474ff9
push 0x4a9bc0
push ebx
call fcn.0048ccd9
add esp, 8
test eax, eax
je 0x474ff9
push 0x4bcfe4
push ebx
call fcn.0048ccd9
add esp, 8
test eax, eax
je 0x474ff9
push 0x4bcfec
push ebx
call fcn.0048ccd9
add esp, 8
test eax, eax
je 0x474ff9
push 0x4bcff4
push ebx
call fcn.0048ccd9
add esp, 8
test eax, eax
jne 0x47502f
mov eax, dword [esp + 0x64]
mov ecx, dword [esp + 0x60]
push eax
push ecx
push edi
push ebp
mov byte [esp + 0x21], 1
mov dword [esi], 1
call fcn.004755d0
add esp, 0x10
mov dword [esp + 0x14], eax
cmp eax, 2
jae 0x4750a6
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x48
ret
mov eax, dword [esp + 0x14]
mov byte [esp + 0x11], 0
test edi, edi
jle 0x475044
mov dword [esi], 1
jmp 0x4750a6
test ebx, ebx
je 0x4750a6
push 0x4a9bb0
push ebx
call fcn.0048ccd9
add esp, 8
test eax, eax
jne 0x475062
mov dword [esi], 1
jmp 0x4750a2
push 0x4bcffc
push ebx
call fcn.0048ccd9
add esp, 8
test eax, eax
je 0x47509c
push 0x4bd004
push ebx
call fcn.0048ccd9
add esp, 8
test eax, eax
je 0x47509c
push 0x4bd00c
push ebx
call fcn.0048ccd9
add esp, 8
test eax, eax
jne 0x4750a2
mov dword [esi], eax
jmp 0x4750a2
mov dword [esi], 2
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0x60]
mov ecx, dword [esp + 0x64]
cmp edx, 0xffffffff
je 0x4750b8
cmp ecx, 0xffffffff
jne 0x4750d1
xor esi, esi
cmp edx, esi
je 0x4750c2
cmp ecx, esi
jne 0x4750d1
mov dword [esp + 0x64], esi
mov dword [esp + 0x60], esi
mov byte [esp + 0x10], 0
jmp 0x4750e7
cmp edx, 0xffffffff
je 0x4750e2
cmp ecx, 0xffffffff
je 0x4750e2
mov byte [esp + 0x10], 0
jmp 0x4750e7
mov byte [esp + 0x10], 1
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryW]
xor edi, edi
cmp byte [esp + 0x70], 0
je 0x47510c
push str.gdiplus
call esi
mov edi, eax
mov eax, dword [esp + 0x14]
test edi, edi
jne 0x47510c
mov byte [esp + 0x70], 0
test eax, eax
jne 0x4751ae
mov edx, dword [esp + 0x68]
mov edx, dword [edx]
cmp edx, 0xffffffff
jle 0x4751ae
cmp byte [esp + 0x70], al
jne 0x4751ae
cmp byte [esp + 0x10], al
je 0x475137
xor ecx, ecx
jmp 0x47513f
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x64]
push 0x2010
push ecx
push eax
push edx
push ebp
push 0
call dword [sym.imp.USER32.dll_LoadImageW]
mov dword [esp + 0x14], eax
test eax, eax
je 0x475167
cmp byte [esp + 0x10], 0
jne 0x4751ae
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x48
ret
push ebp
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x475025
cmp dword [esp + 0x6c], 0
jle 0x4751aa
mov eax, dword [esp + 0x64]
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x6c]
push eax
push ecx
push edx
push ebp
call fcn.004755d0
add esp, 0x10
mov dword [esp + 0x14], eax
cmp eax, 2
jb 0x475025
mov byte [esp + 0x11], 1
jmp 0x4751ae
mov eax, dword [esp + 0x14]
mov dword [esp + 0x18], 0
test eax, eax
jne 0x4752d3
cmp byte [esp + 0x70], 0
mov eax, dword [esp + 0x68]
mov dword [eax], 0
jne 0x475209
test ebx, ebx
je 0x475209
push 0x4bd024
push ebx
call fcn.0048ccd9
add esp, 8
test eax, eax
je 0x475216
push str.jpeg
push ebx
call fcn.0048ccd9
add esp, 8
test eax, eax
je 0x475216
push 0x4bd038
push ebx
call fcn.0048ccd9
add esp, 8
test eax, eax
je 0x475216
test edi, edi
jne 0x47521e
push str.gdiplus
call esi
mov edi, eax
test edi, edi
je 0x475398
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.GdiplusStartup
push edi
call esi
push str.GdiplusShutdown
push edi
mov ebp, eax
call esi
push str.GdipCreateBitmapFromFile
push edi
mov dword [esp + 0x30], eax
call esi
push str.GdipCreateHBITMAPFromBitmap
push edi
mov ebx, eax
call esi
push str.GdipDisposeImage
push edi
mov dword [esp + 0x28], eax
call esi
mov esi, eax
xor eax, eax
mov dword [esp + 0x2c], 1
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x38], eax
cmp ebp, eax
je 0x4752c4
push eax
lea ecx, [esp + 0x30]
push ecx
lea edx, [esp + 0x2c]
push edx
call ebp
test eax, eax
jne 0x4752c4
mov ecx, dword [esp + 0x5c]
lea eax, [esp + 0x1c]
push eax
push ecx
call ebx
test eax, eax
jne 0x4752bb
mov eax, dword [esp + 0x1c]
push 0xff000000
lea edx, [esp + 0x18]
push edx
push eax
call dword [esp + 0x2c]
test eax, eax
je 0x4752b4
mov dword [esp + 0x14], 0
mov ecx, dword [esp + 0x1c]
push ecx
call esi
mov edx, dword [esp + 0x24]
push edx
call dword [esp + 0x2c]
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov eax, dword [esp + 0x14]
mov ebp, dword [esp + 0x5c]
cmp byte [esp + 0x10], 0
je 0x4754f8
mov esi, dword [esp + 0x68]
cmp dword [esi], 0
je 0x4752ff
lea ecx, [esp + 0x2c]
push ecx
push eax
call dword [sym.imp.USER32.dll_GetIconInfo]
test eax, eax
je 0x4754dd
mov eax, dword [esp + 0x38]
lea edx, [esp + 0x40]
push edx
push 0x18
push eax
call dword [sym.imp.GDI32.dll_GetObjectW]
mov edi, dword [esp + 0x64]
cmp edi, 0xffffffff
jne 0x4754b4
cmp dword [esp + 0x44], 0
je 0x47533a
fild dword [esp + 0x48]
fidiv dword [esp + 0x44]
fimul dword [esp + 0x60]
fadd qword [0x4bd488]
call fcn.0049b600
mov edi, eax
mov ebx, dword [esp + 0x60]
cmp dword [esi], 0
je 0x4754f2
mov eax, dword [esp + 0x3c]
mov esi, dword [sym.imp.GDI32.dll_DeleteObject]
push eax
call esi
mov ecx, dword [esp + 0x38]
push ecx
call esi
cmp byte [esp + 0x11], 0
jne 0x4754f2
cmp byte [esp + 0x13], 0
jne 0x4754f2
mov edx, dword [esp + 0x14]
push edx
call dword [sym.imp.USER32.dll_DestroyIcon]
mov eax, dword [esp + 0x68]
mov ecx, dword [eax]
push 0x10
push edi
push ebx
push ecx
push ebp
push 0
call dword [sym.imp.USER32.dll_LoadImageW]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x48
ret
push 0
push 0
push 3
push 0
push 0
push SysReAllocString
push ebp
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x475025
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push eax
push 2
mov dword [esp + 0x64], eax
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
jne 0x4753e6
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x48
ret
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
jne 0x475409
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x48
ret
mov edx, dword [esp + 0x5c]
push 0
lea ecx, [esp + 0x60]
push ecx
push edx
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, [esp + 0x1c]
push eax
push 0
push esi
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
test eax, eax
js 0x4753f8
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x4753f8
lea ecx, [esp + 0x18]
push ecx
push 0x49e7c8
push 0
push 0
push eax
call dword [sym.imp.OLEAUT32.dll_OleCreatePictureIndirect]
test eax, eax
jns 0x475466
mov dword [esp + 0x18], 0
mov eax, dword [esp + 0x1c]
mov edx, dword [eax]
push eax
mov eax, dword [edx + 8]
call eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, dword [esp + 0x18]
test eax, eax
je 0x475025
mov ecx, dword [eax]
lea edx, [esp + 0x14]
push edx
push eax
mov eax, dword [ecx + 0xc]
call eax
mov eax, dword [esp + 0x14]
test eax, eax
jne 0x4752d3
mov eax, dword [esp + 0x18]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x48
ret
cmp dword [esp + 0x48], 0
je 0x47533a
fild dword [esp + 0x44]
fidiv dword [esp + 0x48]
fimul dword [esp + 0x64]
fadd qword [0x4bd488]
call fcn.0049b600
mov ebx, eax
jmp 0x47533e
mov edx, dword [esp + 0x14]
push edx
call dword [sym.imp.USER32.dll_DestroyIcon]
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x48
ret
mov eax, dword [esp + 0x14]
jmp 0x475500
mov edi, dword [esp + 0x64]
mov ebx, dword [esp + 0x60]
cmp dword [esp + 0x18], 0
je 0x475536
test ebx, ebx
jne 0x475514
test edi, edi
jne 0x475514
lea ecx, [ebx + 4]
jmp 0x475516
xor ecx, ecx
push ecx
push edi
push ebx
push 0
push eax
call dword [sym.imp.USER32.dll_CopyImage]
mov esi, eax
mov eax, dword [esp + 0x18]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov ebp, dword [esp + 0x74]
jmp 0x475583
test ebx, ebx
jne 0x475555
test edi, edi
jne 0x475555
cmp byte [esp + 0x12], 0
je 0x475593
mov ebp, dword [esp + 0x74]
test ebp, ebp
je 0x475559
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x48
ret
mov ebp, dword [esp + 0x74]
cmp byte [esp + 0x12], 0
je 0x47556b
mov ecx, ebp
neg ecx
sbb ecx, ecx
and ecx, 4
jmp 0x475570
mov ecx, 0xc
push ecx
mov ecx, dword [esp + 0x6c]
mov edx, dword [ecx]
push edi
push ebx
push edx
push eax
call dword [sym.imp.USER32.dll_CopyImage]
mov esi, eax
cmp dword [esp + 0x14], esi
je 0x475591
test ebp, ebp
je 0x475591
mov byte [ebp], 0
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x48
ret