Function at 0x66f5c2
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x784158]
movsx edx, byte [eax]
push ebx
xor ebx, ebx
mov ecx, 0xfffffe00
and dword [ebp - 4], ecx
and dword [ebp - 0xc], ecx
push esi
xor esi, esi
inc eax
cmp edx, 0x41
mov dword [ebp - 8], ebx
mov dword [ebp - 0x10], ebx
mov dword [0x784158], eax
jg 0x66f719
je 0x66fa68
cmp edx, ebx
je 0x66f70c
cmp edx, 0x2f
jle 0x66f879
cmp edx, 0x31
jle 0x66f62e
cmp edx, 0x39
jg 0x66f879
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x72ad68]
jmp 0x66f9cc
and dword [ebp - 0xc], ecx
cmp byte [ebp + 0xc], bl
mov dword [ebp - 0x10], ebx
je 0x66f6a1
lea eax, [ebp - 0x88]
push eax
call fcn.0066f408
push eax
lea eax, [ebp - 0x90]
push 0x3c
push eax
call fcn.0066e8c8
add esp, 0x10
push eax
lea ecx, [ebp - 0x10]
call fcn.0066e4cf
lea ecx, [ebp - 0x10]
call fcn.0066dd76
cmp al, 0x3e
jne 0x66f676
push 0x20
lea ecx, [ebp - 0x10]
call fcn.0066e6af
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.0066e6af
mov eax, dword [ebp + 0x10]
cmp eax, ebx
je 0x66f68a
mov byte [eax], 1
mov eax, dword [0x784158]
cmp byte [eax], bl
jne 0x66f69b
lea eax, [ebp - 0x10]
jmp 0x66fa01
inc eax
mov dword [0x784158], eax
mov esi, eax
lea eax, [ebp - 0x38]
push ebx
push eax
call fcn.0066fbee
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.0066da90
lea ecx, [ebp - 8]
mov dword [0x784158], esi
call fcn.0066dd28
test eax, eax
jne 0x66f6eb
cmp byte [esi - 1], 0x31
jne 0x66f6eb
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x68]
push 0x7e
push eax
call fcn.0066e8c8
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.0066da90
lea ecx, [ebp - 0x10]
call fcn.0066dd28
test eax, eax
jne 0x66f9fe
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.0066e4cf
jmp 0x66f9fe
dec eax
mov dword [0x784158], eax
push 2
jmp 0x66f87b
cmp edx, 0x42
je 0x66fa65
jle 0x66f879
cmp edx, 0x5a
jle 0x66fa68
cmp edx, 0x5f
jne 0x66f879
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x784158], eax
jg 0x66f84e
je 0x66f7fa
cmp ecx, 0x3f
jg 0x66f7b6
je 0x66f794
cmp ecx, ebx
je 0x66f70c
cmp ecx, 0x2f
jle 0x66f879
cmp ecx, 0x36
jle 0x66f784
cmp ecx, 0x39
jg 0x66f879
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x72adf8]
jmp 0x66fa5b
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x72adf8]
jmp 0x66f9cc
movsx ecx, byte [eax]
inc eax
cmp ecx, ebx
mov dword [0x784158], eax
je 0x66f70c
cmp ecx, 0x30
jne 0x66f879
push ebx
push str._anonymous_namespace
jmp 0x66f7e2
cmp ecx, 0x41
jl 0x66f879
cmp ecx, 0x42
jle 0x66fa50
cmp ecx, 0x43
je 0x66f7db
jle 0x66f879
cmp ecx, 0x4f
jmp 0x66f873
push 1
push str._string
lea eax, [ebp - 0x18]
push eax
call fcn.0066efc1
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x66fa01
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x72addc]
lea ecx, [ebp - 8]
call fcn.0066e54c
push ebx
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.0066f5c2
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
call fcn.0066da90
lea ecx, [ebp - 0x10]
call fcn.0066dd28
test eax, eax
jne 0x66f83f
call fcn.0066dd28
test eax, eax
jne 0x66f83f
test byte [ebp - 0xc], 0x40
jne 0x66f879
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x66f9ba
cmp ecx, 0x56
jg 0x66fa11
cmp ecx, 0x55
jge 0x66f9c1
cmp ecx, 0x51
je 0x66f9d4
cmp ecx, 0x52
je 0x66f888
jle 0x66f879
cmp ecx, 0x54
jle 0x66fa50
push 1
mov ecx, dword [ebp + 8]
call fcn.0066dcb1
jmp 0x66fa0a
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x72addc]
lea ecx, [ebp - 8]
call fcn.0066e54c
mov eax, dword [0x784158]
movsx eax, byte [eax]
push dword [eax*4 + 0x72ae98]
lea ecx, [ebp - 0x10]
call fcn.0066e54c
mov eax, dword [0x784158]
movsx eax, byte [eax]
inc dword [0x784158]
cmp eax, 0x30
je 0x66f988
cmp eax, 0x31
je 0x66f8e4
jle 0x66f8d9
cmp eax, 0x34
jle 0x66f83f
dec dword [0x784158]
jmp 0x66f712
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.0066e64f
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.0066f061
pop ecx
mov ecx, eax
call fcn.0066e92e
push eax
lea ecx, [ebp - 0x18]
call fcn.0066e4cf
push 0x2c
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.0066f061
pop ecx
mov ecx, eax
call fcn.0066e92e
push eax
lea ecx, [ebp - 0x18]
call fcn.0066e4cf
push 0x2c
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.0066f061
pop ecx
mov ecx, eax
call fcn.0066e92e
push eax
lea ecx, [ebp - 0x18]
call fcn.0066e4cf
push 0x29
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x70]
push ebx
push eax
call fcn.0066e9a6
pop ecx
pop ecx
mov ecx, eax
call fcn.0066e92e
push eax
lea ecx, [ebp - 0x18]
call fcn.0066e4cf
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.0066e92e
jmp 0x66fa0a
lea eax, [ebp - 0x18]
push ebx
push eax
call fcn.00671f68
pop ecx
pop ecx
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x80]
push eax
push 0x20
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x18]
call fcn.0066e92e
mov ecx, eax
call fcn.0066e64f
mov ecx, eax
call fcn.0066e64f
jmp 0x66fa0a
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x72addc]
lea ecx, [ebp - 8]
call fcn.0066e54c
lea ecx, [ebp - 8]
call fcn.0066dd28
test eax, eax
jne 0x66f9fe
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push str.operator
push eax
call fcn.0066e90c
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.0066da90
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.0066da27
mov eax, dword [ebp + 8]
pop esi
pop ebx
leave
ret
cmp ecx, 0x58
jl 0x66f879
cmp ecx, 0x59
jle 0x66fa50
cmp ecx, 0x5f
jne 0x66f879
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x41
mov dword [0x784158], eax
jl 0x66f879
cmp ecx, 0x44
jg 0x66f879
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x72ae40]
jmp 0x66fa5b
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x72addc]
mov ecx, dword [ebp + 8]
call fcn.0066e2a0
jmp 0x66fa0a
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x72ad4c]
lea ecx, [ebp - 8]
call fcn.0066e54c
cmp esi, ebx
je 0x66f9d4
lea ecx, [ebp - 8]
call fcn.0066dd28
test eax, eax
jne 0x66f9fe
or dword [ebp - 4], 0x20
jmp 0x66f9fe