Function at 0x63ffeab8
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0x3c
mov dword [esp + 0x1c], ecx
mov eax, dword [0x6406e02c]
mov dword [esp + 0x2c], eax
xor eax, eax
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
lea ecx, [eax + 1]
mov edx, dword [esp + 0x1c]
mov dword [edx + 0x94], ecx
movzx eax, byte [eax]
mov byte [esp + 0x26], al
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x9c]
movsx edx, byte [esp + 0x26]
mov dword [esp + 4], 0x20
mov dword [esp], edx
mov ecx, eax
call fcn.63f69ff0
sub esp, 8
movsx edx, al
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x8c]
mov dword [esp + 4], edx
mov dword [esp], eax
call sub.msvcrt.dll_strchr
test eax, eax
sete al
test al, al
je 0x63ffeb64
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x84], 1
mov eax, dword [esp + 0x1c]
add eax, 0xa0
movsx edx, byte [esp + 0x26]
mov dword [esp + 4], edx
mov dword [esp], 1
mov ecx, eax
call fcn.63fe55d0
sub esp, 8
jmp 0x63ffefaf
cmp byte [esp + 0x26], 0x5c
jne 0x63ffec6b
mov eax, dword [esp + 0x1c]
mov edx, dword [eax + 0x94]
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x98]
cmp edx, eax
jne 0x63ffeb9b
mov dword [esp + 4], str.Unexpected_end_of_regex_when_escaping.
mov dword [esp], 2
call fcn.640112e8
mov eax, dword [esp + 0x1c]
mov ecx, eax
call fcn.63f9a314
xor eax, 1
test al, al
jne 0x63ffebe0
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
movzx eax, byte [eax]
cmp al, 0x28
je 0x63ffebe7
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
movzx eax, byte [eax]
cmp al, 0x29
je 0x63ffebe7
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
movzx eax, byte [eax]
cmp al, 0x7b
je 0x63ffebe7
mov eax, 1
jmp 0x63ffebec
mov eax, 0
test al, al
je 0x63ffec4d
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0xbc]
mov edx, eax
mov eax, dword [esp + 0x1c]
add edx, eax
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0xb8]
and eax, 1
test eax, eax
je 0x63ffec3a
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0xbc]
mov ecx, eax
mov eax, dword [esp + 0x1c]
add eax, ecx
mov ecx, dword [eax]
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0xb8]
sub eax, 1
add eax, ecx
mov eax, dword [eax]
jmp 0x63ffec44
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0xb8]
mov ecx, edx
call eax
jmp 0x63ffefaf
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
lea ecx, [eax + 1]
mov edx, dword [esp + 0x1c]
mov dword [edx + 0x94], ecx
movzx eax, byte [eax]
mov byte [esp + 0x26], al
cmp byte [esp + 0x26], 0x28
jne 0x63ffee49
mov eax, dword [esp + 0x1c]
mov ecx, eax
call fcn.63f9a2cc
test al, al
je 0x63ffec9d
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
movzx eax, byte [eax]
cmp al, 0x3f
jne 0x63ffec9d
mov eax, 1
jmp 0x63ffeca2
mov eax, 0
test al, al
je 0x63ffee00
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
lea edx, [eax + 1]
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x94], edx
mov eax, dword [esp + 0x1c]
mov edx, dword [eax + 0x94]
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x98]
cmp edx, eax
sete al
test al, al
je 0x63ffecf2
mov dword [esp + 4], str.Unexpected_end_of_regex_when_in_an_open_parenthesis.
mov dword [esp], 5
call fcn.640112e8
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
movzx eax, byte [eax]
cmp al, 0x3a
jne 0x63ffed2d
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
lea edx, [eax + 1]
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x94], edx
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x84], 6
jmp 0x63ffefaf
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
movzx eax, byte [eax]
cmp al, 0x3d
jne 0x63ffed8a
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
lea edx, [eax + 1]
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x94], edx
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x84], 7
mov eax, dword [esp + 0x1c]
add eax, 0xa0
mov dword [esp + 4], 0x70
mov dword [esp], 1
mov ecx, eax
call fcn.63fe55d0
sub esp, 8
jmp 0x63ffefaf
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
movzx eax, byte [eax]
cmp al, 0x21
jne 0x63ffede7
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
lea edx, [eax + 1]
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x94], edx
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x84], 7
mov eax, dword [esp + 0x1c]
add eax, 0xa0
mov dword [esp + 4], 0x6e
mov dword [esp], 1
mov ecx, eax
call fcn.63fe55d0
sub esp, 8
jmp 0x63ffefaf
mov dword [esp + 4], str.Invalid_special_open_parenthesis.
mov dword [esp], 5
call fcn.640112e8
jmp 0x63ffefaf
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x80]
mov dword [esp + 4], 2
mov dword [esp], eax
call fcn.63fcf81c
test eax, eax
setne al
test al, al
je 0x63ffee36
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x84], 6
jmp 0x63ffefaf
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x84], 5
jmp 0x63ffefaf
cmp byte [esp + 0x26], 0x29
jne 0x63ffee63
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x84], 8
jmp 0x63ffefaf
cmp byte [esp + 0x26], 0x5b
jne 0x63ffeee6
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x7c], 2
mov eax, dword [esp + 0x1c]
mov byte [eax + 0x90], 1
mov eax, dword [esp + 0x1c]
mov edx, dword [eax + 0x94]
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x98]
cmp edx, eax
je 0x63ffeed3
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
movzx eax, byte [eax]
cmp al, 0x5e
jne 0x63ffeed3
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x84], 0xa
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x94]
lea edx, [eax + 1]
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x94], edx
jmp 0x63ffefaf
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x84], 9
jmp 0x63ffefaf
cmp byte [esp + 0x26], 0x7b
jne 0x63ffef0b
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x7c], 1
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x84], 0xc
jmp 0x63ffefaf
cmp byte [esp + 0x26], 0x5d
je 0x63ffef7b
cmp byte [esp + 0x26], 0x7d
je 0x63ffef7b
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 0x9c]
movsx edx, byte [esp + 0x26]
mov dword [esp + 4], 0
mov dword [esp], edx
mov ecx, eax
call fcn.63f69ff0
sub esp, 8
mov byte [esp + 0x27], al
mov eax, dword [esp + 0x28]
movzx eax, byte [eax]
test al, al
je 0x63ffefae
mov eax, dword [esp + 0x28]
movzx eax, byte [eax]
cmp byte [esp + 0x27], al
jne 0x63ffef74
mov eax, dword [esp + 0x28]
mov edx, dword [eax + 4]
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x84], edx
jmp 0x63ffefaf
add dword [esp + 0x28], 8
jmp 0x63ffef49
mov eax, dword [esp + 0x1c]
mov dword [eax + 0x84], 1
mov eax, dword [esp + 0x1c]
add eax, 0xa0
movsx edx, byte [esp + 0x26]
mov dword [esp + 4], edx
mov dword [esp], 1
mov ecx, eax
call fcn.63fe55d0
sub esp, 8
jmp 0x63ffefaf
nop
mov eax, dword [esp + 0x2c]
sub eax, dword [0x6406e02c]
je 0x63ffefc0
call fcn.63f415c0
add esp, 0x3c
ret