Function at 0x46e1c7
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push 0x40c
mov eax, 0x643518
call fcn.004a1de7
mov edi, dword [ebp + 0xc]
mov esi, dword [ebp + 0x14]
test edi, edi
jne 0x46e40c
call fcn.00447e08
push eax
lea ecx, [ebp - 0xc0]
call fcn.0044d8dd
and dword [ebp - 4], edi
call fcn.00447e0e
mov ecx, eax
call fcn.0044e0d8
test al, al
je 0x46e2a4
push dword [ebp + 8]
lea ecx, [ebp - 0xc0]
call fcn.0044db4f
push edi
push 0x80
push 3
push edi
push 1
push SysReAllocString
lea ecx, [ebp - 0xc0]
call fcn.0044daf7
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x46e257
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.0044d9e9
jmp 0x46e472
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x46e243
and dword [ebp - 0x404], 0
push esi
call fcn.004a150d
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 0x46e3fb
push edi
call fcn.004a1508
pop ecx
jmp 0x46e243
call fcn.00447e0e
push eax
lea ecx, [ebp - 0xc0]
call fcn.0044db32
call fcn.00447e1a
push eax
lea ecx, [ebp - 0x1c8]
call fcn.0044d8dd
mov byte [ebp - 4], 1
call fcn.004480a6
test al, al
je 0x46e2dc
call fcn.00447e14
mov ebx, eax
jmp 0x46e314
push 0
lea ecx, [ebp - 0x1c8]
call fcn.0044daf7
push eax
call fcn.0044ce3a
pop ecx
pop ecx
mov esi, eax
lea ecx, [ebp - 0xc0]
push esi
call fcn.0044daf7
push eax
call fcn.00460e8f
mov ebx, eax
pop ecx
pop ecx
test esi, esi
je 0x46e314
push esi
call fcn.004a1508
pop ecx
test ebx, ebx
jne 0x46e328
lea ecx, [ebp - 0x1c8]
call fcn.0044d9e9
jmp 0x46e243
and dword [ebp - 0x408], 0
lea ecx, [ebp - 0x144]
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0044d902
push 0x647c40
push 0x647c44
lea ecx, [ebp - 0x144]
mov byte [ebp - 4], 2
call fcn.0044e294
lea eax, [ebp - 0x3f8]
push eax
lea eax, [ebp - 0x408]
push eax
push 1
lea ecx, [ebp - 0x144]
call fcn.0044daf7
push eax
push ebx
call fcn.00460847
add esp, 0x14
test eax, eax
je 0x46e38e
lea ecx, [ebp - 0x144]
call fcn.0044d9e9
jmp 0x46e318
mov esi, dword [ebp - 0x1cc]
test esi, esi
je 0x46e381
push esi
call fcn.004a150d
push esi
mov edi, eax
push edi
push dword [ebp - 0x408]
push ebx
call fcn.004612ce
add esp, 0x14
test eax, eax
je 0x46e3d5
cmp eax, 0x600
je 0x46e3d5
push edi
call fcn.004a1508
pop ecx
call fcn.004480a6
test al, al
jne 0x46e381
push ebx
call fcn.0046062a
pop ecx
jmp 0x46e381
call fcn.004480a6
test al, al
jne 0x46e3e5
push ebx
call fcn.0046062a
pop ecx
lea ecx, [ebp - 0x144]
call fcn.0044d9e9
lea ecx, [ebp - 0x1c8]
call fcn.0044d9e9
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.0044d9e9
jmp 0x46e46e
test esi, esi
jne 0x46e417
call fcn.00447df9
mov esi, eax
push edi
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
test edi, edi
je 0x46e472
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
push edi
test ebx, ebx
jne 0x46e43f
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x46e472
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
test esi, esi
je 0x46e472
push esi
call fcn.004a150d
pop ecx
push esi
push ebx
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push edi
call fcn.004b9750
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
test edi, edi
jne 0x46e4eb
xor edi, edi
push edi
push 0x80
push 3
push edi
push 1
push SysReAllocString
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x46e6f5
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x46e6f5
push esi
mov dword [ebp - 0x40c], edi
call fcn.004a150d
pop ecx
push 0
mov edi, eax
lea eax, [ebp - 0x40c]
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 - 0x40c], esi
je 0x46e4e3
push edi
call fcn.004a1508
pop ecx
xor edi, edi
test edi, edi
je 0x46e6f5
push 4
lea eax, [ebp - 0x418]
push eax
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0x410]
push eax
push esi
push edi
call fcn.0047a359
push edi
mov ebx, eax
call fcn.004a1508
add esp, 0x1c
test ebx, ebx
je 0x46e6f5
push 0x2c
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.004b95f0
mov eax, dword [ebp - 0x414]
add esp, 0xc
mov ecx, dword [ebp - 0x410]
neg eax
and dword [ebp - 0x2c], 0
mov edi, ecx
imul edi, dword [ebp - 0x414]
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 0x46e6f5
xor esi, esi
test edi, edi
jle 0x46e699
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 0x46e62d
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 0x46e652
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 0x46e68b
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 0x46e5aa
push ebx
call fcn.0047a354
push 0xa4
call fcn.004a14a7
pop ecx
pop ecx
mov dword [ebp - 0x418], eax
mov dword [ebp - 4], 3
test eax, eax
je 0x46e6c5
mov ecx, eax
call fcn.00446340
jmp 0x46e6c7
xor eax, eax
mov ecx, dword [ebp - 0x404]
and dword [eax + 8], 0
and dword [eax + 0xc], 0
mov dword [eax + 4], ecx
mov ecx, dword [ebp - 0x410]
mov dword [eax + 0x10], ecx
mov ecx, dword [ebp - 0x414]
mov dword [eax + 0x14], ecx
mov cl, byte [ebp - 0x3f9]
mov byte [eax + 0x18], cl
jmp 0x46e6f7
xor eax, eax
call fcn.004a1da2
ret