Function at 0x44ba34
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push 0x320
mov eax, 0x4c123c
call fcn.00435dbd
mov eax, dword [ebp + 0xc]
xor ebx, ebx
or esi, 0xffffffff
test eax, eax
jne 0x44bbf1
call fcn.0043a186
push eax
lea ecx, [ebp - 0xc0]
call fcn.0043826f
mov dword [ebp - 4], ebx
call fcn.0043a18c
mov ecx, eax
call fcn.00438a41
test al, al
je 0x44bb17
push dword [ebp + 8]
lea ecx, [ebp - 0xc0]
call fcn.004384ae
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocStringLen
lea ecx, [ebp - 0xc0]
call fcn.004388e7
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, esi
jne 0x44bac4
mov dword [ebp - 4], esi
lea ecx, [ebp - 0xc0]
call fcn.004383aa
jmp 0x44bc64
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
jne 0x44bad9
or dword [ebp - 4], 0xffffffff
jmp 0x44bab4
and dword [ebp - 0x2f4], 0
push esi
call fcn.0043674a
pop ecx
push 0
mov edi, eax
lea eax, [ebp - 0x2f4]
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 - 0x2f4], esi
je 0x44bbe0
push edi
call fcn.00435e65
pop ecx
jmp 0x44bad3
call fcn.0043a18c
push eax
lea ecx, [ebp - 0xc0]
call fcn.00438491
call fcn.0043a2bf
test al, al
je 0x44bb38
call fcn.0043a192
jmp 0x44bb4f
push 2
push ebx
lea ecx, [ebp - 0xc0]
call fcn.004388e7
push eax
call fcn.00458d8e
add esp, 0xc
mov ebx, eax
test ebx, ebx
je 0x44bab1
lea eax, [ebp - 0x2f0]
push eax
lea eax, [ebp - 0x2fc]
push eax
push 1
push dword [ebp + 8]
push ebx
call fcn.004587cf
add esp, 0x14
test eax, eax
jne 0x44bab1
mov esi, dword [ebp - 0xc4]
test esi, esi
je 0x44bad3
push esi
call fcn.0043674a
push 3
push esi
mov edi, eax
push edi
push dword [ebp - 0x2fc]
push ebx
call fcn.0045914e
add esp, 0x18
test eax, eax
je 0x44bbd0
cmp eax, 0x600
je 0x44bbd0
push edi
call fcn.00435e65
pop ecx
call fcn.0043a2bf
test al, al
jne 0x44bad3
push ebx
call fcn.00458629
jmp 0x44bb14
call fcn.0043a2bf
test al, al
jne 0x44bbe0
push ebx
call fcn.00458629
pop ecx
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.004383aa
jmp 0x44bc60
push eax
push dword [ebp + 8]
call fcn.0043a177
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ebx, eax
test ebx, ebx
je 0x44bc64
push ebx
call fcn.0043a177
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x2fc], eax
push ebx
test eax, eax
jne 0x44bc27
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x44bc64
call fcn.0043a177
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
test esi, esi
je 0x44bc64
push esi
call fcn.0043674a
pop ecx
push esi
push dword [ebp - 0x2fc]
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push edi
call fcn.00478f50
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
test edi, edi
jne 0x44bcde
xor esi, esi
push esi
push 0x80
push 3
push esi
push 1
push SysReAllocStringLen
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x44bfa4
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x44bfa4
and dword [ebp - 0x300], 0
push esi
call fcn.0043674a
pop ecx
push 0
mov edi, eax
lea eax, [ebp - 0x300]
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 - 0x300], esi
je 0x44bcd6
push edi
call fcn.00435e65
pop ecx
xor edi, edi
test edi, edi
je 0x44bfa4
and dword [ebp - 0x304], 0
push 0x1c
call fcn.00435d00
pop ecx
mov dword [ebp - 0x314], eax
mov dword [ebp - 4], 1
test eax, eax
je 0x44bd0d
mov ecx, eax
call fcn.00438fb6
mov dword [ebp - 0x308], eax
jmp 0x44bd14
and dword [ebp - 0x308], 0
or dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x328]
push 4
push eax
lea eax, [ebp - 0x304]
push eax
push esi
push edi
call fcn.0046305a
mov ebx, eax
push edi
mov dword [ebp - 0x314], ebx
call fcn.00435e65
and dword [ebp - 0x310], 0
add esp, 0x18
cmp dword [ebp - 0x304], 0
jle 0x44bf95
add ebx, 8
mov dword [ebp - 0x2fc], ebx
mov eax, dword [ebx]
mov edi, dword [ebx - 8]
mov esi, dword [ebx - 4]
mov dword [ebp - 0x30c], eax
mov eax, dword [ebx + 4]
mov dword [ebp - 0x320], esi
mov dword [ebp - 0x324], eax
test edi, edi
jne 0x44bd84
push edi
jmp 0x44bf67
push 0x2c
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.00479e90
mov eax, dword [ebp - 0x30c]
add esp, 0xc
neg eax
mov dword [ebp - 0x3c], 0x28
mov dword [ebp - 0x34], eax
xor edx, edx
xor eax, eax
mov dword [ebp - 0x38], esi
inc eax
mov dword [ebp - 0x2c], edx
push 0x20
mov word [ebp - 0x30], ax
pop eax
mov word [ebp - 0x2e], ax
mov eax, dword [ebp - 0x30c]
imul eax, esi
push edx
push edx
mov byte [ebp - 0x2f5], dl
mov dword [ebp - 0x2f4], edx
mov dword [ebp - 0x300], eax
shl eax, 2
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x2f4]
push eax
push edx
lea eax, [ebp - 0x3c]
push eax
push edx
call dword [sym.imp.GDI32.dll_CreateDIBSection]
mov dword [ebp - 0x31c], eax
test eax, eax
je 0x44bf66
mov edx, dword [ebp - 0x300]
xor esi, esi
test edx, edx
jle 0x44bf00
mov ebx, dword [ebp + 0x10]
xor eax, eax
inc eax
mov byte [ebp - 0x2f5], al
mov eax, dword [ebp - 0x2f4]
mov cl, byte [edi + esi*4 + 3]
mov byte [eax + esi*4 + 3], cl
mov eax, 0xff
mov ecx, dword [ebp - 0x2f4]
cmp byte [ecx + esi*4 + 3], al
jae 0x44bea1
movzx ecx, byte [edi + esi*4 + 3]
xor edx, edx
movzx eax, byte [edi + esi*4 + 2]
imul eax, ecx
mov ecx, 0xff
div ecx
mov ecx, dword [ebp - 0x2f4]
xor edx, edx
mov byte [ecx + esi*4], al
movzx ecx, byte [edi + esi*4 + 3]
movzx eax, byte [edi + esi*4 + 1]
imul eax, ecx
mov ecx, 0xff
div ecx
mov ecx, dword [ebp - 0x2f4]
xor edx, edx
mov byte [ecx + esi*4 + 1], al
movzx ecx, byte [edi + esi*4 + 3]
movzx eax, byte [edi + esi*4]
imul eax, ecx
mov ecx, 0xff
div ecx
mov ecx, dword [ebp - 0x2f4]
mov edx, dword [ebp - 0x300]
mov byte [ecx + esi*4 + 2], al
jmp 0x44bec3
mov al, byte [edi + esi*4 + 2]
mov byte [ecx + esi*4], al
mov eax, dword [ebp - 0x2f4]
mov cl, byte [edi + esi*4 + 1]
mov byte [eax + esi*4 + 1], cl
mov eax, dword [ebp - 0x2f4]
mov cl, byte [edi + esi*4]
mov byte [eax + esi*4 + 2], cl
mov eax, dword [ebp - 0x2f4]
cmp dword [eax + esi*4], ebx
jne 0x44bef1
xor ecx, ecx
mov byte [eax + esi*4], cl
mov eax, dword [ebp - 0x2f4]
mov byte [eax + esi*4 + 1], cl
mov eax, dword [ebp - 0x2f4]
mov byte [eax + esi*4 + 2], cl
mov eax, dword [ebp - 0x2f4]
mov byte [eax + esi*4 + 3], cl
inc esi
cmp esi, edx
jl 0x44be1c
mov ebx, dword [ebp - 0x2fc]
push 0x9c
call fcn.00435d00
mov esi, eax
pop ecx
mov dword [ebp - 0x32c], esi
mov dword [ebp - 4], 2
test esi, esi
je 0x44bf28
lea ecx, [esi + 0x14]
call fcn.004382b8
jmp 0x44bf2a
xor esi, esi
mov eax, dword [ebp - 0x31c]
mov ecx, dword [ebp - 0x308]
or dword [ebp - 4], 0xffffffff
mov dword [esi], eax
mov eax, dword [ebp - 0x320]
mov dword [esi + 4], eax
mov eax, dword [ebp - 0x30c]
mov dword [esi + 8], eax
mov eax, dword [ebp - 0x324]
mov dword [esi + 0xc], eax
mov al, byte [ebp - 0x2f5]
push esi
mov byte [esi + 0x10], al
call fcn.004399b6
push edi
call fcn.00466f50
mov eax, dword [ebp - 0x310]
add ebx, 0x10
inc eax
mov dword [ebp - 0x2fc], ebx
pop ecx
mov dword [ebp - 0x310], eax
cmp eax, dword [ebp - 0x304]
jl 0x44bd5d
mov ebx, dword [ebp - 0x314]
push ebx
call fcn.00466f50
mov eax, dword [ebp - 0x308]
pop ecx
jmp 0x44bfa6
xor eax, eax
call fcn.00435d67
ret