Function at 0x4fbc86
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
cmp ebx, 0xfffffffe
jne 0x4fbcb1
call fcn.004e32b0
and dword [eax], 0
call fcn.004e32c3
mov dword [eax], 9
jmp 0x4fc021
test ebx, ebx
js 0x4fc009
cmp ebx, dword [0x55dec0]
jae 0x4fc009
mov eax, ebx
mov edi, ebx
sar edi, 6
and eax, 0x3f
imul eax, eax, 0x30
xor ecx, ecx
inc ecx
mov dword [ebp - 0x10], edi
mov dword [ebp - 0x20], ecx
mov esi, dword [edi*4 + 0x55dcc0]
mov dword [ebp - 8], eax
mov dl, byte [esi + eax + 0x28]
test cl, dl
je 0x4fc009
mov ecx, dword [ebp + 0x10]
cmp ecx, 0x7fffffff
jbe 0x4fbd14
call fcn.004e32b0
and dword [eax], 0
call fcn.004e32c3
mov dword [eax], 0x16
jmp 0x4fc01c
test ecx, ecx
je 0x4fc005
test dl, 2
jne 0x4fc005
mov edx, dword [ebp + 0xc]
test edx, edx
je 0x4fbcfc
mov ebx, dword [esi + eax + 0x18]
mov al, byte [esi + eax + 0x29]
xor esi, esi
mov byte [ebp - 1], al
movsx eax, al
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp + 8]
sub eax, 1
je 0x4fbd5f
sub eax, 1
jne 0x4fbd54
mov eax, ecx
not eax
test al, 1
je 0x4fbd67
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x14], edx
jmp 0x4fbdf5
mov eax, ecx
not eax
test al, 1
jne 0x4fbd83
call fcn.004e32b0
and dword [eax], esi
call fcn.004e32c3
mov dword [eax], 0x16
call fcn.004e31e9
jmp 0x4fbf3d
push 4
pop eax
shr ecx, 1
mov dword [ebp - 0xc], eax
cmp ecx, eax
jb 0x4fbd94
mov eax, ecx
mov dword [ebp - 0xc], ecx
push eax
call fcn.004f91ea
push 0
mov esi, eax
call fcn.004f91b0
push 0
call fcn.004f91b0
add esp, 0xc
mov dword [ebp - 0x14], esi
test esi, esi
jne 0x4fbdcf
call fcn.004e32c3
mov dword [eax], 0xc
call fcn.004e32b0
mov dword [eax], 8
jmp 0x4fbf3d
push 1
push 0
push 0
push ebx
call fcn.004e7c17
mov ecx, dword [edi*4 + 0x55dcc0]
add esp, 0x10
mov edi, dword [ebp - 8]
mov dword [ecx + edi + 0x20], eax
mov dword [ecx + edi + 0x24], edx
mov edx, esi
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x10]
xor edi, edi
mov ebx, dword [ebp - 8]
mov dword [ebp - 0x24], edx
mov eax, dword [eax*4 + 0x55dcc0]
test byte [eax + ebx + 0x28], 0x48
mov ebx, dword [ebp + 8]
je 0x4fbede
mov eax, dword [ebp - 0x10]
mov ebx, dword [ebp - 8]
mov eax, dword [eax*4 + 0x55dcc0]
mov al, byte [eax + ebx + 0x2a]
mov ebx, dword [ebp + 8]
cmp al, 0xa
je 0x4fbede
test ecx, ecx
je 0x4fbede
mov ebx, dword [ebp - 8]
inc edi
mov byte [edx], al
inc edx
mov eax, dword [ebp - 0x10]
dec ecx
cmp byte [ebp - 1], 0
mov dword [ebp - 0x14], edx
mov dword [ebp - 0xc], ecx
mov eax, dword [eax*4 + 0x55dcc0]
mov byte [eax + ebx + 0x2a], 0xa
mov ebx, dword [ebp + 8]
je 0x4fbede
mov eax, dword [ebp - 0x10]
mov ebx, dword [ebp - 8]
mov eax, dword [eax*4 + 0x55dcc0]
mov al, byte [eax + ebx + 0x2b]
mov ebx, dword [ebp + 8]
cmp al, 0xa
je 0x4fbede
test ecx, ecx
je 0x4fbede
mov ebx, dword [ebp - 8]
mov byte [edx], al
inc edx
mov eax, dword [ebp - 0x10]
dec ecx
cmp byte [ebp - 1], 1
push 2
mov dword [ebp - 0x14], edx
mov eax, dword [eax*4 + 0x55dcc0]
pop edi
mov dword [ebp - 0xc], ecx
mov byte [eax + ebx + 0x2b], 0xa
mov ebx, dword [ebp + 8]
jne 0x4fbede
mov eax, dword [ebp - 0x10]
mov ebx, dword [ebp - 8]
mov eax, dword [eax*4 + 0x55dcc0]
mov al, byte [eax + ebx + 0x2c]
mov ebx, dword [ebp + 8]
cmp al, 0xa
je 0x4fbede
test ecx, ecx
je 0x4fbede
mov byte [edx], al
inc edx
mov eax, dword [ebp - 0x10]
dec ecx
mov dword [ebp - 0xc], ecx
mov ecx, dword [ebp - 8]
push 3
mov eax, dword [eax*4 + 0x55dcc0]
mov dword [ebp - 0x14], edx
pop edi
mov byte [eax + ecx + 0x2c], 0xa
push ebx
call fcn.004fcb0c
pop ecx
test eax, eax
je 0x4fbf59
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 8]
mov eax, dword [eax*4 + 0x55dcc0]
cmp byte [eax + ecx + 0x28], 0
jge 0x4fbf59
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_GetConsoleMode]
test eax, eax
je 0x4fbf59
cmp byte [ebp - 1], 2
jne 0x4fbf5d
push 0
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0xc]
shr eax, 1
push eax
push dword [ebp - 0x14]
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadConsoleW]
test eax, eax
jne 0x4fbf4e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004e328d
pop ecx
or edi, 0xffffffff
push esi
call fcn.004f91b0
pop ecx
mov eax, edi
jmp 0x4fc024
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp + 0x10]
lea edi, [edi + eax*2]
jmp 0x4fbf82
mov byte [ebp - 0x20], 0
push 0
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0xc]
push eax
push dword [ebp - 0x14]
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4fbfd1
mov ecx, dword [ebp + 0x10]
cmp dword [ebp - 0x1c], ecx
ja 0x4fbfd1
add edi, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x10]
mov edx, dword [ebp - 8]
mov eax, dword [eax*4 + 0x55dcc0]
cmp byte [eax + edx + 0x28], 0
jge 0x4fbf40
cmp byte [ebp - 1], 2
je 0x4fbfb3
shr ecx, 1
push ecx
push dword [ebp + 0xc]
push edi
push dword [ebp - 0x14]
push ebx
call fcn.004fbabc
add esp, 0x14
mov edi, eax
jmp 0x4fbf40
shr edi, 1
cmp byte [ebp - 0x20], 0
push edi
push dword [ebp - 0x24]
push ebx
je 0x4fbfca
call fcn.004fbc10
add esp, 0xc
jmp 0x4fbfaf
call fcn.004fb911
jmp 0x4fbfc5
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop edi
cmp eax, edi
jne 0x4fbff5
call fcn.004e32c3
mov dword [eax], 9
call fcn.004e32b0
mov dword [eax], edi
jmp 0x4fbf3d
cmp eax, 0x6d
jne 0x4fbf36
xor edi, edi
jmp 0x4fbf40
xor eax, eax
jmp 0x4fc024
call fcn.004e32b0
and dword [eax], 0
call fcn.004e32c3
mov dword [eax], 9
call fcn.004e31e9
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret