Function at 0x405c1b
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov eax, dword [0x424070]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x30], eax
mov eax, dword [ebp + 0x10]
push edi
push 0x30032
mov dword [ebp - 0x2c], eax
call fcn.0040a0e7
mov edi, eax
pop ecx
test edi, edi
jne 0x405c51
or eax, 0xffffffff
jmp 0x405e26
mov ecx, dword [ebp + 8]
mov edx, edi
call fcn.0040596b
mov dword [ebp - 0x38], eax
and eax, edx
mov dword [ebp - 0x34], edx
cmp eax, 0xffffffff
jne 0x405c71
push edi
call fcn.00408e95
pop ecx
jmp 0x405c49
push ebx
push 0x400
push edi
push dword [ebp + 8]
call fcn.0041741b
mov ebx, eax
add esp, 0xc
test ebx, ebx
jns 0x405c98
push edi
call fcn.00408e95
pop ecx
or eax, 0xffffffff
jmp 0x405e25
movzx eax, byte [edi + 3]
movzx ecx, byte [edi + 2]
shl eax, 8
or eax, ecx
movzx ecx, byte [edi + 1]
shl eax, 8
push esi
or eax, ecx
movzx ecx, byte [edi]
mov esi, edi
jmp 0x405db0
cmp ebx, 0x2e
jge 0x405ce6
push ebx
push esi
push edi
call fcn.0040c780
mov esi, eax
push 0x400
lea eax, [ebx + edi]
push eax
push dword [ebp + 8]
call fcn.0041741b
add esp, 0x18
test eax, eax
jle 0x405e1a
add ebx, eax
movzx eax, byte [esi + 0x21]
movzx ecx, byte [esi + 0x20]
movzx edx, byte [esi + 0x1e]
shl eax, 8
or eax, ecx
movzx ecx, byte [esi + 0x1f]
shl ecx, 8
or ecx, edx
movzx edx, byte [esi + 0x1c]
add eax, ecx
movzx ecx, byte [esi + 0x1d]
shl ecx, 8
or ecx, edx
lea eax, [eax + ecx + 0x2e]
lea ecx, [eax + 4]
mov dword [ebp - 0x28], eax
cmp ebx, ecx
jge 0x405d5b
cmp esi, edi
je 0x405d31
push ebx
push esi
push edi
call fcn.0040c780
mov esi, eax
mov eax, dword [ebp - 0x28]
add esp, 0xc
sub eax, ebx
add eax, 4
mov ecx, 0x400
cmp eax, ecx
jge 0x405d41
mov eax, ecx
push eax
lea eax, [ebx + edi]
push eax
push dword [ebp + 8]
call fcn.0041741b
add esp, 0xc
test eax, eax
jle 0x405e1a
add ebx, eax
push dword [ebp - 0x2c]
call fcn.00409120
movzx edx, byte [esi + 0x1c]
pop ecx
movzx ecx, byte [esi + 0x1d]
shl ecx, 8
or ecx, edx
cmp ecx, eax
jne 0x405d91
push dword [ebp - 0x2c]
call fcn.00409120
push eax
push dword [ebp - 0x2c]
lea eax, [esi + 0x2e]
push eax
call fcn.0040b229
add esp, 0x10
test eax, eax
je 0x405dc5
add esi, dword [ebp - 0x28]
sub ebx, dword [ebp - 0x28]
movzx eax, byte [esi + 3]
movzx ecx, byte [esi + 2]
shl eax, 8
or eax, ecx
movzx ecx, byte [esi + 1]
shl eax, 8
or eax, ecx
movzx ecx, byte [esi]
shl eax, 8
or eax, ecx
cmp eax, 0x2014b50
je 0x405cb9
jmp 0x405e59
movzx eax, byte [esi + 0x2d]
movzx ecx, byte [esi + 0x2c]
shl eax, 8
or eax, ecx
movzx ecx, byte [esi + 0x2b]
shl eax, 8
or eax, ecx
movzx ecx, byte [esi + 0x2a]
shl eax, 8
or eax, ecx
xor ecx, ecx
add eax, dword [ebp - 0x38]
push 0
adc ecx, dword [ebp - 0x34]
push ecx
push eax
push dword [ebp + 8]
call fcn.0040b13f
add esp, 0x10
test edx, edx
jg 0x405e05
jl 0x405e1a
test eax, eax
jb 0x405e1a
push 0x1e
lea eax, [ebp - 0x24]
push eax
push dword [ebp + 8]
call fcn.0041741b
add esp, 0xc
test eax, eax
jns 0x405e33
push edi
call fcn.00408e95
pop ecx
or eax, 0xffffffff
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.004097a8
leave
ret
movzx eax, byte [ebp - 0x21]
movzx ecx, byte [ebp - 0x22]
shl eax, 8
or eax, ecx
movzx ecx, byte [ebp - 0x23]
shl eax, 8
or eax, ecx
movzx ecx, byte [ebp - 0x24]
shl eax, 8
or eax, ecx
cmp eax, 0x4034b50
je 0x405e67
or esi, 0xffffffff
push edi
call fcn.00408e95
pop ecx
mov eax, esi
jmp 0x405e24
movzx ecx, byte [esi + 0x1b]
movzx eax, byte [esi + 0x1a]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 0x19]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 0x18]
shl ecx, 8
or ecx, eax
mov eax, dword [ebp - 0x30]
mov dword [eax], ecx
movzx ecx, byte [esi + 0x17]
movzx edx, byte [esi + 0x16]
shl ecx, 8
or ecx, edx
movzx edx, byte [esi + 0x15]
shl ecx, 8
or ecx, edx
movzx edx, byte [esi + 0x14]
shl ecx, 8
or ecx, edx
mov dword [eax + 4], ecx
movzx eax, byte [esi + 0x2d]
movzx ecx, byte [esi + 0x2c]
movzx edx, byte [ebp - 8]
shl eax, 8
or eax, ecx
movzx ecx, byte [esi + 0x2b]
shl eax, 8
or eax, ecx
movzx ecx, byte [esi + 0x2a]
shl eax, 8
or ecx, eax
movzx eax, byte [ebp - 7]
shl eax, 8
or eax, edx
cdq
xor ebx, ebx
add ecx, eax
movzx eax, byte [ebp - 9]
adc ebx, edx
movzx edx, byte [ebp - 0xa]
shl eax, 8
or eax, edx
cdq
add ecx, eax
mov eax, dword [ebp - 0x30]
adc ebx, edx
add ecx, dword [ebp - 0x38]
adc ebx, dword [ebp - 0x34]
add ecx, 0x1e
adc ebx, 0
mov dword [eax + 8], ecx
mov dword [eax + 0xc], ebx
movzx ecx, byte [esi + 0xb]
movzx edx, byte [esi + 0xa]
shl ecx, 8
or ecx, edx
mov dword [eax + 0x10], ecx
xor esi, esi
jmp 0x405e5c