Function at 0x44bb8f
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push 0x320
mov eax, 0x4c1861
call fcn.00435d5d
mov eax, dword [ebp + 0xc]
xor ebx, ebx
or esi, 0xffffffff
test eax, eax
jne 0x44bd4c
call fcn.0043a0bb
push eax
lea ecx, [ebp - 0xc0]
call fcn.004381a6
mov dword [ebp - 4], ebx
call fcn.0043a0c1
mov ecx, eax
call fcn.0043898a
test al, al
je 0x44bc72
push dword [ebp + 8]
lea ecx, [ebp - 0xc0]
call fcn.004383e3
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocStringLen
lea ecx, [ebp - 0xc0]
call fcn.0043882c
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, esi
jne 0x44bc1f
mov dword [ebp - 4], esi
lea ecx, [ebp - 0xc0]
call fcn.004382e1
jmp 0x44bdbf
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
jne 0x44bc34
or dword [ebp - 4], 0xffffffff
jmp 0x44bc0f
and dword [ebp - 0x2f4], 0
push esi
call fcn.004366ea
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 0x44bd3b
push edi
call fcn.00435e05
pop ecx
jmp 0x44bc2e
call fcn.0043a0c1
push eax
lea ecx, [ebp - 0xc0]
call fcn.004383c6
call fcn.0043a1f4
test al, al
je 0x44bc93
call fcn.0043a0c7
jmp 0x44bcaa
push 2
push ebx
lea ecx, [ebp - 0xc0]
call fcn.0043882c
push eax
call fcn.00458f1d
add esp, 0xc
mov ebx, eax
test ebx, ebx
je 0x44bc0c
lea eax, [ebp - 0x2f0]
push eax
lea eax, [ebp - 0x2fc]
push eax
push 1
push dword [ebp + 8]
push ebx
call fcn.0045895e
add esp, 0x14
test eax, eax
jne 0x44bc0c
mov esi, dword [ebp - 0xc4]
test esi, esi
je 0x44bc2e
push esi
call fcn.004366ea
push 3
push esi
mov edi, eax
push edi
push dword [ebp - 0x2fc]
push ebx
call fcn.004592dd
add esp, 0x18
test eax, eax
je 0x44bd2b
cmp eax, 0x600
je 0x44bd2b
push edi
call fcn.00435e05
pop ecx
call fcn.0043a1f4
test al, al
jne 0x44bc2e
push ebx
call fcn.004587b8
jmp 0x44bc6f
call fcn.0043a1f4
test al, al
jne 0x44bd3b
push ebx
call fcn.004587b8
pop ecx
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.004382e1
jmp 0x44bdbb
push eax
push dword [ebp + 8]
call fcn.0043a0ac
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ebx, eax
test ebx, ebx
je 0x44bdbf
push ebx
call fcn.0043a0ac
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x2fc], eax
push ebx
test eax, eax
jne 0x44bd82
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x44bdbf
call fcn.0043a0ac
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
test esi, esi
je 0x44bdbf
push esi
call fcn.004366ea
pop ecx
push esi
push dword [ebp - 0x2fc]
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push edi
call fcn.004794e0
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
test edi, edi
jne 0x44be39
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 0x44c0ff
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x44c0ff
and dword [ebp - 0x300], 0
push esi
call fcn.004366ea
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 0x44be31
push edi
call fcn.00435e05
pop ecx
xor edi, edi
test edi, edi
je 0x44c0ff
and dword [ebp - 0x304], 0
push 0x1c
call fcn.00435ca0
pop ecx
mov dword [ebp - 0x314], eax
mov dword [ebp - 4], 1
test eax, eax
je 0x44be68
mov ecx, eax
call fcn.00438eff
mov dword [ebp - 0x308], eax
jmp 0x44be6f
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.00463220
mov ebx, eax
push edi
mov dword [ebp - 0x314], ebx
call fcn.00435e05
and dword [ebp - 0x310], 0
add esp, 0x18
cmp dword [ebp - 0x304], 0
jle 0x44c0f0
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 0x44bedf
push edi
jmp 0x44c0c2
push 0x2c
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.0047a420
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 0x44c0c1
mov edx, dword [ebp - 0x300]
xor esi, esi
test edx, edx
jle 0x44c05b
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 0x44bffc
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 0x44c01e
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 0x44c04c
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 0x44bf77
mov ebx, dword [ebp - 0x2fc]
push 0x9c
call fcn.00435ca0
mov esi, eax
pop ecx
mov dword [ebp - 0x32c], esi
mov dword [ebp - 4], 2
test esi, esi
je 0x44c083
lea ecx, [esi + 0x14]
call fcn.004381ef
jmp 0x44c085
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.004398e7
push edi
call fcn.00467110
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 0x44beb8
mov ebx, dword [ebp - 0x314]
push ebx
call fcn.00467110
mov eax, dword [ebp - 0x308]
pop ecx
jmp 0x44c101
xor eax, eax
call fcn.00435d07
ret