Function at 0x66ea56
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
sub esp, 0x24
push ebx
push edi
cmp ecx, 0xfffffffe
jne 0x66ea80
call fcn.006583e0
and dword [eax], 0
call fcn.006583f5
mov dword [eax], 9
jmp 0x66eddb
test ecx, ecx
js 0x66edc3
cmp ecx, dword [0x7c2d70]
jae 0x66edc3
mov eax, ecx
mov edx, ecx
shr edx, 6
and eax, 0x3f
imul edi, eax, 0x38
xor ebx, ebx
mov dword [ebp - 8], edx
inc ebx
mov dword [ebp - 0x1c], ebx
mov eax, dword [edx*4 + 0x7c2b70]
mov dword [ebp - 0x10], edi
mov dl, byte [edi + eax + 0x28]
mov byte [ebp - 1], dl
test bl, dl
je 0x66edc3
mov edx, dword [ebp + 0x10]
cmp edx, 0x7fffffff
jbe 0x66eae6
call fcn.006583e0
and dword [eax], 0
call fcn.006583f5
mov dword [eax], 0x16
jmp 0x66edd6
test edx, edx
je 0x66edbf
test byte [ebp - 1], 2
jne 0x66edbf
cmp dword [ebp + 0xc], 0
je 0x66eace
push esi
mov esi, dword [edi + eax + 0x18]
mov al, byte [edi + eax + 0x29]
mov byte [ebp - 1], al
mov dword [ebp - 0x14], esi
xor esi, esi
movsx eax, al
sub eax, 1
je 0x66eb4a
sub eax, 1
jne 0x66eb40
mov eax, edx
not eax
test bl, al
jne 0x66eb40
call fcn.006583e0
and dword [eax], esi
call fcn.006583f5
mov dword [eax], 0x16
call fcn.0064e35a
jmp 0x66ecf6
mov ebx, edx
mov edx, dword [ebp + 0xc]
mov dword [ebp - 0xc], edx
jmp 0x66ebbe
mov eax, edx
not eax
test bl, al
je 0x66eb24
mov ebx, edx
push 4
pop eax
shr ebx, 1
cmp ebx, eax
cmovb ebx, eax
push ebx
call fcn.0066ada0
push 0
mov esi, eax
call fcn.0066ad50
push 0
call fcn.0066ad50
add esp, 0xc
mov dword [ebp - 0xc], esi
test esi, esi
jne 0x66eb99
call fcn.006583f5
mov dword [eax], 0xc
call fcn.006583e0
mov dword [eax], 8
jmp 0x66ecf6
push 1
push 0
push 0
push dword [ebp + 8]
call fcn.0066a6f2
mov ecx, dword [ebp - 8]
add esp, 0x10
mov ecx, dword [ecx*4 + 0x7c2b70]
mov dword [edi + ecx + 0x20], eax
mov dword [edi + ecx + 0x24], edx
mov edx, esi
mov eax, dword [ebp - 8]
xor edi, edi
mov dword [ebp - 0x20], edx
mov eax, dword [eax*4 + 0x7c2b70]
mov dword [ebp - 0x18], eax
mov ecx, eax
mov eax, dword [ebp - 0x10]
test byte [eax + ecx + 0x28], 0x48
mov ecx, dword [ebp + 8]
je 0x66ec99
mov edx, dword [ebp - 0x18]
mov al, byte [eax + edx + 0x2a]
mov edx, dword [ebp - 0xc]
cmp al, 0xa
je 0x66ec99
test ebx, ebx
je 0x66ec99
mov ecx, dword [ebp - 0x10]
inc edi
mov byte [edx], al
inc edx
mov eax, dword [ebp - 8]
dec ebx
cmp byte [ebp - 1], 0
mov dword [ebp - 0xc], edx
mov eax, dword [eax*4 + 0x7c2b70]
mov byte [ecx + eax + 0x2a], 0xa
mov ecx, dword [ebp + 8]
je 0x66ec99
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
mov eax, dword [eax*4 + 0x7c2b70]
mov al, byte [ecx + eax + 0x2b]
mov ecx, dword [ebp + 8]
cmp al, 0xa
je 0x66ec99
test ebx, ebx
je 0x66ec99
mov ecx, dword [ebp - 0x10]
mov byte [edx], al
inc edx
mov eax, dword [ebp - 8]
dec ebx
cmp byte [ebp - 1], 1
push 2
mov dword [ebp - 0xc], edx
mov eax, dword [eax*4 + 0x7c2b70]
pop edi
mov byte [ecx + eax + 0x2b], 0xa
mov ecx, dword [ebp + 8]
jne 0x66ec99
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
mov eax, dword [eax*4 + 0x7c2b70]
mov al, byte [ecx + eax + 0x2c]
mov ecx, dword [ebp + 8]
cmp al, 0xa
je 0x66ec99
test ebx, ebx
je 0x66ec99
mov byte [edx], al
inc edx
mov eax, dword [ebp - 8]
dec ebx
mov dword [ebp - 0xc], edx
mov edx, dword [ebp - 0x10]
push 3
mov eax, dword [eax*4 + 0x7c2b70]
pop edi
mov byte [edx + eax + 0x2c], 0xa
push ecx
call fcn.0067aed1
pop ecx
test eax, eax
je 0x66ed13
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
mov eax, dword [eax*4 + 0x7c2b70]
cmp byte [ecx + eax + 0x28], 0
jge 0x66ed13
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_GetConsoleMode]
test eax, eax
je 0x66ed13
cmp byte [ebp - 1], 2
jne 0x66ed17
push 0
lea eax, [ebp - 0x18]
shr ebx, 1
push eax
push ebx
mov ebx, dword [ebp - 0xc]
push ebx
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadConsoleW]
test eax, eax
jne 0x66ed08
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00658399
pop ecx
or edi, 0xffffffff
push esi
call fcn.0066ad50
pop ecx
mov eax, edi
pop esi
jmp 0x66edde
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp + 0x10]
lea edi, [edi + eax*2]
jmp 0x66ed3a
mov byte [ebp - 0x1c], 0
push 0
lea eax, [ebp - 0x18]
push eax
push ebx
mov ebx, dword [ebp - 0xc]
push ebx
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x66ed8b
mov ecx, dword [ebp + 0x10]
cmp dword [ebp - 0x18], ecx
ja 0x66ed8b
add edi, dword [ebp - 0x18]
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 0x10]
mov eax, dword [eax*4 + 0x7c2b70]
cmp byte [edx + eax + 0x28], 0
jge 0x66ecf9
cmp byte [ebp - 1], 2
je 0x66ed6b
shr ecx, 1
push ecx
push dword [ebp + 0xc]
push edi
push ebx
push dword [ebp + 8]
call fcn.0066e769
add esp, 0x14
mov edi, eax
jmp 0x66ecf9
shr edi, 1
cmp byte [ebp - 0x1c], 0
push edi
push dword [ebp - 0x20]
push dword [ebp + 8]
je 0x66ed84
call fcn.0066e8c0
add esp, 0xc
jmp 0x66ed67
call fcn.0066e5a9
jmp 0x66ed7f
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop edi
cmp eax, edi
jne 0x66edaf
call fcn.006583f5
mov dword [eax], 9
call fcn.006583e0
mov dword [eax], edi
jmp 0x66ecf6
cmp eax, 0x6d
jne 0x66ecef
xor edi, edi
jmp 0x66ecf9
xor eax, eax
jmp 0x66edde
call fcn.006583e0
and dword [eax], 0
call fcn.006583f5
mov dword [eax], 9
call fcn.0064e35a
or eax, 0xffffffff
pop edi
pop ebx
leave
ret