Function at 0x4fc820
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.004fc100
add esp, 8
test eax, eax
je 0x4fca8b
mov ecx, dword [esp + 0x14]
mov eax, ecx
sub eax, 2
je 0x4fc952
dec eax
je 0x4fc888
cmp ecx, 4
jne 0x4fc840
cmp dword [ebx + 0x18], 0
jne 0x4fca66
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 0x4fca84
mov ecx, dword [eax + 0x3c]
test ecx, ecx
je 0x4fc8aa
push 1
lea eax, [esp + 0x40]
push eax
push ebx
call ecx
add esp, 0xc
jmp 0x4fc8bf
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 0x4fca73
movzx esi, byte [esp + 0x3c]
lea eax, [esp + 0x10]
push eax
push ebx
call fcn.004fbd10
add esp, 8
test eax, eax
je 0x4fca8b
mov ecx, dword [esp + 0x10]
test ecx, ecx
je 0x4fc840
lea eax, [ecx + 1]
push eax
movzx eax, byte [ecx]
push eax
push esi
push ebp
lea esi, [ebx + 0x38]
push esi
call fcn.004fcb00
add esp, 0x14
test eax, eax
je 0x4fca8b
lea ecx, [ecx]
lea eax, [esp + 0x10]
push eax
push ebx
call fcn.004fbd10
add esp, 8
test eax, eax
je 0x4fca8b
mov ecx, dword [esp + 0x10]
test ecx, ecx
je 0x4fc840
lea eax, [ecx + 1]
push eax
movzx eax, byte [ecx]
push eax
push 0
push ebp
push esi
call fcn.004fcb00
add esp, 0x14
test eax, eax
jne 0x4fc910
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret
push ebx
call fcn.004fbdc0
add esp, 4
test eax, eax
je 0x4fca8b
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 0x4fc98d
mov esi, dword [edi - 0x18]
test esi, esi
jns 0x4fc98d
mov eax, closesocket
cdq
idiv esi
cmp ecx, eax
jg 0x4fca8b
mov esi, dword [edi - 0x18]
imul esi, ecx
cmp esi, 0xffffffff
ja 0x4fca8b
push 1
push esi
push 0
call fcn.004fcd60
add esp, 0xc
mov dword [edi - 0xc], eax
test eax, eax
je 0x4fca8b
cmp byte [edi - 0x14], 0
je 0x4fca3e
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 0x4fca31
lea esp, [esp]
mov eax, dword [edi - 0x1c]
push eax
imul eax, esi
add eax, dword [edi - 0xc]
push eax
push ebx
call fcn.004fc040
add esp, 0xc
test eax, eax
je 0x4fca8b
add esi, dword [esp + ebp + 0x28]
cmp esi, dword [edi - 0x18]
jl 0x4fca10
add ebp, 4
cmp ebp, 0x10
jl 0x4fca00
lea ebp, [ebx + 0x3c]
jmp 0x4fca4d
push esi
push eax
push ebx
call fcn.004fc040
add esp, 0xc
test eax, eax
je 0x4fca8b
mov eax, dword [ebp]
test eax, eax
je 0x4fc840
mov dword [edi - 4], eax
mov eax, dword [ebx + 0x38]
mov dword [edi - 8], eax
jmp 0x4fc82e
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