Function at 0x425311
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push 0x40c
mov eax, 0x477aea
call fcn.0045af9c
mov edi, dword [ebp + 0xc]
xor ebx, ebx
mov esi, dword [ebp + 0x14]
test edi, edi
jne 0x425555
call fcn.00417a9e
push eax
lea ecx, [ebp - 0xc0]
call fcn.0040e107
mov dword [ebp - 4], ebx
call fcn.00417aaa
mov ecx, eax
call fcn.0040e92d
test al, al
je 0x4253f0
push dword [ebp + 8]
lea ecx, [ebp - 0xc0]
call fcn.0040e399
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocString
lea ecx, [ebp - 0xc0]
call fcn.0040e338
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x4253a3
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.0040e22e
jmp 0x4255c4
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x42538f
and dword [ebp - 0x404], 0
push esi
call fcn.0045acd3
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 0x425544
push edi
call fcn.0045a7ee
pop ecx
jmp 0x42538f
call fcn.00417aaa
push eax
lea ecx, [ebp - 0xc0]
call fcn.0040e37c
call fcn.00417ab6
push eax
lea ecx, [ebp - 0x1c8]
call fcn.0040e107
mov byte [ebp - 4], 1
call fcn.00417dc8
test al, al
je 0x425428
call fcn.00417ab0
mov ebx, eax
jmp 0x42545d
lea ecx, [ebp - 0x1c8]
call fcn.0040e338
push eax
call fcn.0041c4f4
pop ecx
mov esi, eax
lea ecx, [ebp - 0xc0]
push esi
call fcn.0040e338
push eax
call fcn.0043262c
mov ebx, eax
pop ecx
pop ecx
test esi, esi
je 0x42545d
push esi
call fcn.0045a7ee
pop ecx
test ebx, ebx
jne 0x425471
lea ecx, [ebp - 0x1c8]
call fcn.0040e22e
jmp 0x42538f
and dword [ebp - 0x408], 0
lea ecx, [ebp - 0x144]
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0040e12c
push 0x47e8f4
push 0x47af08
lea ecx, [ebp - 0x144]
mov byte [ebp - 4], 2
call fcn.0040eafa
lea eax, [ebp - 0x3f8]
push eax
lea eax, [ebp - 0x408]
push eax
push 1
lea ecx, [ebp - 0x144]
call fcn.0040e338
push eax
push ebx
call fcn.00432003
add esp, 0x14
test eax, eax
je 0x4254d7
lea ecx, [ebp - 0x144]
call fcn.0040e22e
jmp 0x425461
mov esi, dword [ebp - 0x1cc]
test esi, esi
je 0x4254ca
push esi
call fcn.0045acd3
push esi
mov edi, eax
push edi
push dword [ebp - 0x408]
push ebx
call fcn.00432a66
add esp, 0x14
test eax, eax
je 0x42551e
cmp eax, 0x600
je 0x42551e
push edi
call fcn.0045a7ee
pop ecx
call fcn.00417dc8
test al, al
jne 0x4254ca
push ebx
call fcn.00431de2
pop ecx
jmp 0x4254ca
call fcn.00417dc8
test al, al
jne 0x42552e
push ebx
call fcn.00431de2
pop ecx
lea ecx, [ebp - 0x144]
call fcn.0040e22e
lea ecx, [ebp - 0x1c8]
call fcn.0040e22e
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.0040e22e
jmp 0x4255c0
test esi, esi
jne 0x425560
call fcn.00417a8f
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 0x4255c4
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x40c], eax
push ebx
test eax, eax
jne 0x42558c
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x4255c4
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
test esi, esi
je 0x4255c4
push esi
call fcn.0045acd3
pop ecx
push esi
push dword [ebp - 0x40c]
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push edi
call fcn.0045bde0
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
test edi, edi
jne 0x42563f
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 0x42584d
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x42584d
and dword [ebp - 0x410], 0
push esi
call fcn.0045acd3
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 0x425637
push edi
call fcn.0045a7ee
pop ecx
xor edi, edi
test edi, edi
je 0x42584d
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.0042fd28
push edi
mov ebx, eax
call fcn.0045a7ee
add esp, 0x1c
test ebx, ebx
je 0x42584d
push 0x2c
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.0045c360
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 0x42584d
xor esi, esi
test edi, edi
jle 0x4257ed
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 0x425781
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 0x4257a6
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 0x4257df
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 0x4256fe
push ebx
call fcn.0042fd23
push 0xa0
call fcn.0045a7ad
pop ecx
mov esi, eax
pop ecx
mov dword [ebp - 0x418], esi
mov dword [ebp - 4], 3
test esi, esi
je 0x42581c
lea ecx, [esi + 0x18]
call fcn.0040e150
jmp 0x42581e
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 0x42584f
xor eax, eax
call fcn.0045af57
ret