Function at 0x43ab90
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, dword [ebp + 0x10]
sub esp, 0x14
push ebx
push esi
push edi
mov edi, ecx
mov ecx, dword [ebp + 0xc]
test eax, eax
jg 0x43abbb
jl 0x43abae
test ecx, ecx
jne 0x43abbb
xor eax, eax
xor edx, edx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [edi + 0x38], 0
je 0x43aca6
mov ebx, ecx
lea edx, [edi + 0x2c]
mov ecx, eax
mov eax, dword [ebp + 8]
mov dword [esp + 0xc], ecx
mov dword [esp + 0x10], eax
mov eax, dword [edi + 0x1c]
mov dword [esp + 0x1c], edx
mov eax, dword [eax]
mov dword [esp + 0x18], eax
test eax, eax
je 0x43abee
mov eax, dword [edx]
mov eax, dword [eax]
jmp 0x43abf0
xor eax, eax
cdq
mov esi, eax
mov eax, edx
mov dword [esp + 0x14], eax
test eax, eax
jl 0x43ac3e
jg 0x43ac03
test esi, esi
je 0x43ac3e
cmp ecx, eax
jg 0x43ac13
jl 0x43ac0d
cmp ebx, esi
jae 0x43ac13
mov esi, ebx
mov dword [esp + 0x14], ecx
mov ecx, dword [esp + 0x10]
push esi
push dword [esp + 0x1c]
push ecx
call fcn.004c77d0
mov edx, dword [esp + 0x28]
add esp, 0xc
mov ecx, dword [esp + 0xc]
sub ebx, esi
sbb ecx, dword [esp + 0x14]
mov eax, dword [edx]
sub dword [eax], esi
mov eax, dword [edi + 0x1c]
add dword [eax], esi
jmp 0x43ac62
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x1c]
cmp eax, 0xffffffff
je 0x43ac8f
mov ecx, dword [esp + 0x10]
lea edx, [edi + 0x2c]
add ebx, 0xffffffff
mov esi, 1
mov byte [ecx], al
mov ecx, dword [esp + 0xc]
adc ecx, 0xffffffff
add dword [esp + 0x10], esi
mov dword [esp + 0xc], ecx
test ecx, ecx
jg 0x43abd7
jl 0x43ac93
test ebx, ebx
jne 0x43abd7
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
sub eax, ebx
sbb edx, ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov ecx, dword [esp + 0xc]
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
sub eax, ebx
sbb edx, ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [edi + 0x1c]
mov esi, ecx
mov ebx, dword [eax]
test ebx, ebx
je 0x43acf1
mov eax, dword [edi + 0x2c]
lea edx, [edi + 0x2c]
mov dword [esp + 0x10], edx
mov eax, dword [eax]
mov dword [esp + 0x14], eax
test eax, eax
je 0x43acf8
cmp eax, ecx
jb 0x43accf
mov eax, ecx
mov dword [esp + 0x14], ecx
push eax
push ebx
mov ebx, dword [ebp + 8]
push ebx
call fcn.004c77d0
mov eax, dword [edi + 0x2c]
add esp, 0xc
mov ecx, dword [esp + 0x14]
add ebx, ecx
sub esi, ecx
sub dword [eax], ecx
mov eax, dword [edi + 0x1c]
add dword [eax], ecx
jmp 0x43acfb
lea eax, [edi + 0x2c]
mov dword [esp + 0x10], eax
mov ebx, dword [ebp + 8]
cmp dword [edi + 0x4c], 0
je 0x43ad67
mov ecx, dword [edi + 0xc]
lea eax, [edi + 0x3c]
cmp dword [ecx], eax
jne 0x43ad25
mov eax, dword [edi + 0xc]
mov edx, dword [edi + 0x54]
mov ecx, dword [edi + 0x50]
sub edx, ecx
mov dword [eax], ecx
mov eax, dword [edi + 0x1c]
mov dword [eax], ecx
mov eax, dword [esp + 0x10]
mov eax, dword [eax]
mov dword [eax], edx
cmp esi, 0xfff
jbe 0x43ad52
lea ecx, [ecx]
push dword [edi + 0x4c]
push 0xfff
push 1
push ebx
call fcn.004cefce
add esp, 0x10
add ebx, eax
sub esi, eax
cmp eax, 0xfff
jne 0x43ad67
cmp esi, eax
ja 0x43ad30
test esi, esi
je 0x43ad67
push dword [edi + 0x4c]
push esi
push 1
push ebx
call fcn.004cefce
add esp, 0x10
sub esi, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
sub eax, esi
pop edi
pop esi
sbb edx, 0
pop ebx
mov esp, ebp
pop ebp
ret 0xc