Function at 0x509160
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x28
push ebx
mov ebx, dword [esp + 0x30]
push ebp
push esi
push edi
lea ebp, [ebx + 0x3c]
mov dword [ebx + 0x38], 0
mov dword [ebp], 0
lea esp, [esp]
lea eax, [esp + 0x14]
push eax
push ebx
call fcn.00508a40
add esp, 8
test eax, eax
je 0x5093cb
mov ecx, dword [esp + 0x14]
mov eax, ecx
sub eax, 2
je 0x509292
dec eax
je 0x5091c8
cmp ecx, 4
jne 0x509180
cmp dword [ebx + 0x18], 0
jne 0x5093a6
pop edi
pop esi
pop ebp
mov dword [ebx + 0x40], 0x69
xor eax, eax
pop ebx
add esp, 0x28
ret
mov eax, dword [ebx + 0x48]
test byte [eax], 8
je 0x5093c4
mov ecx, dword [eax + 0x3c]
test ecx, ecx
je 0x5091ea
push 1
lea eax, [esp + 0x40]
push eax
push ebx
call ecx
add esp, 0xc
jmp 0x5091ff
push dword [eax + 0x38]
lea eax, [esp + 0x40]
push 1
push 1
push eax
call dword [sym.imp.MSVCRT.dll_fread]
add esp, 0x10
cmp eax, 1
jne 0x5093b3
movzx esi, byte [esp + 0x3c]
lea eax, [esp + 0x10]
push eax
push ebx
call fcn.00508650
add esp, 8
test eax, eax
je 0x5093cb
mov ecx, dword [esp + 0x10]
test ecx, ecx
je 0x509180
lea eax, [ecx + 1]
push eax
movzx eax, byte [ecx]
push eax
push esi
push ebp
lea esi, [ebx + 0x38]
push esi
call fcn.00509440
add esp, 0x14
test eax, eax
je 0x5093cb
lea ecx, [ecx]
lea eax, [esp + 0x10]
push eax
push ebx
call fcn.00508650
add esp, 8
test eax, eax
je 0x5093cb
mov ecx, dword [esp + 0x10]
test ecx, ecx
je 0x509180
lea eax, [ecx + 1]
push eax
movzx eax, byte [ecx]
push eax
push 0
push ebp
push esi
call fcn.00509440
add esp, 0x14
test eax, eax
jne 0x509250
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret
push ebx
call fcn.00508700
add esp, 4
test eax, eax
je 0x5093cb
mov eax, dword [ebx + 0x18]
lea ecx, [eax + eax*8]
mov eax, dword [ebx + 0x34]
lea edi, [eax + ecx*4]
mov ecx, dword [edi - 0x1c]
test ecx, ecx
jns 0x5092cd
mov esi, dword [edi - 0x18]
test esi, esi
jns 0x5092cd
mov eax, closesocket
cdq
idiv esi
cmp ecx, eax
jg 0x5093cb
mov esi, dword [edi - 0x18]
imul esi, ecx
cmp esi, 0xffffffff
ja 0x5093cb
push 1
push esi
push 0
call fcn.005096a0
add esp, 0xc
mov dword [edi - 0xc], eax
test eax, eax
je 0x5093cb
cmp byte [edi - 0x14], 0
je 0x50937e
mov dword [esp + 0x18], 0
xor ebp, ebp
mov dword [esp + 0x1c], 4
mov dword [esp + 0x20], 2
mov dword [esp + 0x24], 1
mov dword [esp + 0x28], 8
mov dword [esp + 0x2c], 8
mov dword [esp + 0x30], 4
mov dword [esp + 0x34], 2
mov esi, dword [esp + ebp + 0x18]
cmp esi, dword [edi - 0x18]
jge 0x509371
lea esp, [esp]
mov eax, dword [edi - 0x1c]
push eax
imul eax, esi
add eax, dword [edi - 0xc]
push eax
push ebx
call fcn.00508980
add esp, 0xc
test eax, eax
je 0x5093cb
add esi, dword [esp + ebp + 0x28]
cmp esi, dword [edi - 0x18]
jl 0x509350
add ebp, 4
cmp ebp, 0x10
jl 0x509340
lea ebp, [ebx + 0x3c]
jmp 0x50938d
push esi
push eax
push ebx
call fcn.00508980
add esp, 0xc
test eax, eax
je 0x5093cb
mov eax, dword [ebp]
test eax, eax
je 0x509180
mov dword [edi - 4], eax
mov eax, dword [ebx + 0x38]
mov dword [edi - 8], eax
jmp 0x50916e
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x28
ret
pop edi
pop esi
pop ebp
mov dword [ebx + 0x40], 0x66
xor eax, eax
pop ebx
add esp, 0x28
ret
mov dword [ebx + 0x40], 0x6f
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x28
ret