Function at 0x44b493
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push 0x320
mov eax, 0x4be1be
call fcn.00431d6f
mov eax, dword [ebp + 0xc]
xor ebx, ebx
or esi, 0xffffffff
test eax, eax
jne 0x44b650
call fcn.00439ef6
push eax
lea ecx, [ebp - 0xc0]
call fcn.00438059
mov dword [ebp - 4], ebx
call fcn.00439efc
mov ecx, eax
call fcn.0043883d
test al, al
je 0x44b576
push dword [ebp + 8]
lea ecx, [ebp - 0xc0]
call fcn.00438296
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocStringLen
lea ecx, [ebp - 0xc0]
call fcn.004386df
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, esi
jne 0x44b523
mov dword [ebp - 4], esi
lea ecx, [ebp - 0xc0]
call fcn.00438194
jmp 0x44b6c3
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
jne 0x44b538
or dword [ebp - 4], 0xffffffff
jmp 0x44b513
and dword [ebp - 0x2f4], 0
push esi
call fcn.004326fa
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 0x44b63f
push edi
call fcn.00431e17
pop ecx
jmp 0x44b532
call fcn.00439efc
push eax
lea ecx, [ebp - 0xc0]
call fcn.00438279
call fcn.0043a028
test al, al
je 0x44b597
call fcn.00439f02
jmp 0x44b5ae
push 2
push ebx
lea ecx, [ebp - 0xc0]
call fcn.004386df
push eax
call fcn.004586ce
add esp, 0xc
mov ebx, eax
test ebx, ebx
je 0x44b510
lea eax, [ebp - 0x2f0]
push eax
lea eax, [ebp - 0x2fc]
push eax
push 1
push dword [ebp + 8]
push ebx
call fcn.0045810f
add esp, 0x14
test eax, eax
jne 0x44b510
mov esi, dword [ebp - 0xc4]
test esi, esi
je 0x44b532
push esi
call fcn.004326fa
push 3
push esi
mov edi, eax
push edi
push dword [ebp - 0x2fc]
push ebx
call fcn.00458a8e
add esp, 0x18
test eax, eax
je 0x44b62f
cmp eax, 0x600
je 0x44b62f
push edi
call fcn.00431e17
pop ecx
call fcn.0043a028
test al, al
jne 0x44b532
push ebx
call fcn.00457f69
jmp 0x44b573
call fcn.0043a028
test al, al
jne 0x44b63f
push ebx
call fcn.00457f69
pop ecx
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.00438194
jmp 0x44b6bf
push eax
push dword [ebp + 8]
call fcn.00439ee7
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ebx, eax
test ebx, ebx
je 0x44b6c3
push ebx
call fcn.00439ee7
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x2fc], eax
push ebx
test eax, eax
jne 0x44b686
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x44b6c3
call fcn.00439ee7
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
test esi, esi
je 0x44b6c3
push esi
call fcn.004326fa
pop ecx
push esi
push dword [ebp - 0x2fc]
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push edi
call fcn.00475f50
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
test edi, edi
jne 0x44b73d
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 0x44ba03
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x44ba03
and dword [ebp - 0x300], 0
push esi
call fcn.004326fa
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 0x44b735
push edi
call fcn.00431e17
pop ecx
xor edi, edi
test edi, edi
je 0x44ba03
and dword [ebp - 0x304], 0
push 0x1c
call fcn.00431cb2
pop ecx
mov dword [ebp - 0x314], eax
mov dword [ebp - 4], 1
test eax, eax
je 0x44b76c
mov ecx, eax
call fcn.00438db2
mov dword [ebp - 0x308], eax
jmp 0x44b773
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.0046296b
mov ebx, eax
push edi
mov dword [ebp - 0x314], ebx
call fcn.00431e17
and dword [ebp - 0x310], 0
add esp, 0x18
cmp dword [ebp - 0x304], 0
jle 0x44b9f4
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 0x44b7e3
push edi
jmp 0x44b9c6
push 0x2c
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.00476e90
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 0x44b9c5
mov edx, dword [ebp - 0x300]
xor esi, esi
test edx, edx
jle 0x44b95f
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 0x44b900
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 0x44b922
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 0x44b950
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 0x44b87b
mov ebx, dword [ebp - 0x2fc]
push 0x9c
call fcn.00431cb2
mov esi, eax
pop ecx
mov dword [ebp - 0x32c], esi
mov dword [ebp - 4], 2
test esi, esi
je 0x44b987
lea ecx, [esi + 0x14]
call fcn.004380a2
jmp 0x44b989
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.00439762
push edi
call fcn.00466860
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 0x44b7bc
mov ebx, dword [ebp - 0x314]
push ebx
call fcn.00466860
mov eax, dword [ebp - 0x308]
pop ecx
jmp 0x44ba05
xor eax, eax
call fcn.00431d19
ret