Function at 0x40aed0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, ecx
mov ecx, dword [ebx + 0xc]
mov edx, dword [ecx]
cmp edx, 1
jg 0x45066b
xor al, al
test al, al
jne 0x450672
mov eax, dword [ebx]
mov dword [ebx + 4], 0
mov byte [eax], 0
xor al, al
mov byte [ebp - 1], al
jmp 0x40af10
cmp dword [edi + 8], 0
je 0x45069f
mov ecx, dword [edi + 0xc]
xor esi, esi
nop
cmp ecx, dword [edi + 8]
je 0x40b00c
mov eax, dword [edi + 4]
mov al, byte [ecx + eax]
inc ecx
mov byte [ebp + esi + 0xb], al
inc esi
mov dword [edi + 0xc], ecx
cmp esi, 1
jb 0x40af20
add dword [edi + 0x10], esi
adc dword [edi + 0x14], 0
test esi, esi
je 0x40b03a
mov al, byte [ebp + 0xb]
mov byte [ebp - 1], 1
cmp al, 0xd
je 0x40af9a
cmp al, 0xa
je 0x40afb5
mov ecx, dword [ebx + 0xc]
mov edx, dword [ecx]
cmp edx, 1
jg 0x4506e1
xor al, al
test al, al
jne 0x4506e8
mov eax, dword [ebx + 4]
add eax, 2
cmp dword [ebx + 8], eax
jb 0x40afc0
mov ecx, dword [ebx + 4]
mov eax, dword [ebx]
mov dl, byte [ebp + 0xb]
mov byte [ecx + eax], dl
inc dword [ebx + 4]
mov ecx, dword [ebx + 4]
mov eax, dword [ebx]
mov byte [ecx + eax], 0
jmp 0x40af10
push 1
lea eax, [ebp + 0xb]
mov ecx, edi
push eax
call fcn.0040b050
test eax, eax
je 0x40afb5
cmp byte [ebp + 0xb], 0xa
jne 0x4507cc
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret 4
cmp eax, 0x41c2
jae 0x450732
add eax, eax
test eax, eax
je 0x4507c2
add eax, 0xf
and eax, 0xfffffff0
push eax
mov dword [ebx + 8], eax
call fcn.0042019b
mov esi, eax
add esp, 4
mov eax, dword [ebx]
test eax, eax
je 0x40b005
mov ecx, dword [ebx + 4]
inc ecx
push ecx
push eax
push esi
call fcn.004211b0
push dword [ebx]
call fcn.004201a4
add esp, 0x10
mov dword [ebx], esi
jmp 0x40af7e
push 0
lea eax, [ebp - 8]
push eax
push 0x10000
push dword [edi + 4]
push dword [edi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x40af3d
mov eax, dword [ebp - 8]
test eax, eax
je 0x40af3d
jmp 0x4506d0
mov al, byte [ebp - 1]
test al, al
jne 0x40afb5
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov al, 1
jmp 0x40aeee
lea eax, [edx - 1]
push 4
mov dword [ecx], eax
call fcn.0042016b
push 0x10
mov dword [eax], 1
mov dword [ebx + 0xc], eax
mov dword [ebx + 8], 0x10
call fcn.0042019b
add esp, 8
mov dword [ebx], eax
jmp 0x40aef6
push 1
lea eax, [ebp - 0x18]
mov dword [edi + 8], 0
push eax
push 0
push 0
push dword [edi]
mov dword [edi + 0xc], 0
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
mov eax, dword [ebp - 0x18]
mov dword [edi + 0x10], eax
mov eax, dword [ebp - 0x14]
mov dword [edi + 0x14], eax
jmp 0x40af1a
mov dword [edi + 8], eax
xor ecx, ecx
mov dword [edi + 0xc], 0
jmp 0x40af29
mov al, 1
jmp 0x40af6b
lea eax, [edx - 1]
push 4
mov dword [ecx], eax
call fcn.0042016b
add esp, 4
mov dword [eax], 1
mov dword [ebx + 0xc], eax
mov eax, dword [ebx + 4]
add eax, 2
jne 0x45070f
mov eax, 0x10
jmp 0x450715
add eax, 0xf
and eax, 0xfffffff0
push eax
mov dword [ebx + 8], eax
call fcn.0042019b
mov ecx, dword [ebx + 4]
mov esi, eax
inc ecx
push ecx
push dword [ebx]
push esi
call fcn.004211b0
jmp 0x40b002
mov dword [ebp - 0xc], eax
fild dword [ebp - 0xc]
test eax, eax
jns 0x450742
fadd qword [0x4c91e0]
cmp eax, 0x2000000
jae 0x45076f
fmul qword [0x4c43c8]
fnstcw word [ebp - 4]
movzx eax, word [ebp - 4]
or eax, 0xc00
mov dword [ebp - 0xc], eax
fldcw word [ebp - 0xc]
fistp qword [ebp - 0x10]
mov eax, dword [ebp - 0x10]
fldcw word [ebp - 4]
jmp 0x40afcd
cmp eax, 0x8000000
jae 0x45079c
fmul qword [0x4c43c0]
fnstcw word [ebp - 4]
movzx eax, word [ebp - 4]
or eax, 0xc00
mov dword [ebp - 0xc], eax
fldcw word [ebp - 0xc]
fistp qword [ebp - 0x10]
mov eax, dword [ebp - 0x10]
fldcw word [ebp - 4]
jmp 0x40afcd
fmul qword [0x4c43b8]
fnstcw word [ebp - 4]
movzx eax, word [ebp - 4]
or eax, 0xc00
mov dword [ebp - 0xc], eax
fldcw word [ebp - 0xc]
fistp qword [ebp - 0x10]
mov eax, dword [ebp - 0x10]
fldcw word [ebp - 4]
jmp 0x40afcd
mov eax, 0x10
jmp 0x40afdb
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
mov ecx, edi
call fcn.00406bfa
jmp 0x40afb5