Function at 0x4076a1
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
mov eax, dword [0xaff3f4]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x4c], ecx
and dword [ebp - 0x14], 0
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
test eax, eax
je 0x4078d6
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
cmp eax, 0x24
je 0x40774e
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
cmp eax, 0x26
je 0x40774e
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
cmp eax, 0x2b
je 0x40774e
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
cmp eax, 0x2c
je 0x40774e
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
cmp eax, 0x2f
je 0x40774e
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
cmp eax, 0x3a
je 0x40774e
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
cmp eax, 0x3b
je 0x40774e
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
cmp eax, 0x3d
je 0x40774e
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
cmp eax, 0x3f
je 0x40774e
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
cmp eax, 0x40
je 0x40774e
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
cmp eax, 0x23
je 0x40774e
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
cmp eax, 0x20
jne 0x407824
xor eax, eax
inc eax
imul eax, eax, 3
mov byte [ebp + eax - 0xc], 0x30
xor eax, eax
inc eax
imul eax, eax, 6
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 7
jae 0x40776a
jmp 0x40776f
call fcn.0064e577
mov eax, dword [ebp - 0x30]
mov byte [ebp + eax - 0xc], 0
xor eax, eax
inc eax
shl eax, 0
mov byte [ebp + eax - 0xc], 0x25
xor eax, eax
inc eax
imul eax, eax, 0
mov byte [ebp + eax - 0xc], 0x25
xor eax, eax
inc eax
shl eax, 1
mov byte [ebp + eax - 0xc], 0x25
xor eax, eax
inc eax
imul eax, eax, 5
mov byte [ebp + eax - 0xc], 0x78
xor eax, eax
inc eax
shl eax, 2
mov byte [ebp + eax - 0xc], 0x32
mov eax, dword [ebp + 8]
movsx eax, byte [eax]
push eax
lea eax, [ebp - 0xc]
push eax
push 0xffffffffffffffff
push 4
lea eax, [ebp - 0x2c]
push eax
call fcn.004545d6
add esp, 0x14
and dword [ebp - 0x1c], 0
jmp 0x4077d5
mov eax, dword [ebp - 0x1c]
inc eax
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x2c]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
inc eax
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x18]
mov al, byte [eax]
mov byte [ebp - 0xd], al
inc dword [ebp - 0x18]
cmp byte [ebp - 0xd], 0
jne 0x4077e2
mov eax, dword [ebp - 0x18]
sub eax, dword [ebp - 0x34]
mov dword [ebp - 0x38], eax
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x38]
jae 0x40781c
mov eax, dword [ebp - 0x1c]
movsx eax, byte [ebp + eax - 0x2c]
push eax
call fcn.006585c9
pop ecx
mov ecx, dword [ebp - 0x1c]
mov byte [ebp + ecx - 0x2c], al
jmp 0x4077ce
lea eax, [ebp - 0x2c]
mov dword [ebp - 0x24], eax
jmp 0x407828
and dword [ebp - 0x24], 0
cmp dword [ebp - 0x24], 0
je 0x4078a7
push 0xffffffffffffffff
push dword [ebp - 0x24]
mov eax, dword [ebp + 0x10]
sub eax, dword [ebp - 0x14]
push eax
push dword [ebp + 0xc]
call fcn.00657d28
add esp, 0x10
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x20]
inc eax
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0x20]
mov al, byte [eax]
mov byte [ebp - 0xe], al
inc dword [ebp - 0x20]
cmp byte [ebp - 0xe], 0
jne 0x407852
mov eax, dword [ebp - 0x20]
sub eax, dword [ebp - 0x3c]
mov dword [ebp - 0x40], eax
mov eax, dword [ebp + 0xc]
add eax, dword [ebp - 0x40]
mov dword [ebp + 0xc], eax
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
inc eax
mov dword [ebp - 0x44], eax
mov eax, dword [ebp - 0x28]
mov al, byte [eax]
mov byte [ebp - 0xf], al
inc dword [ebp - 0x28]
cmp byte [ebp - 0xf], 0
jne 0x407882
mov eax, dword [ebp - 0x28]
sub eax, dword [ebp - 0x44]
mov dword [ebp - 0x48], eax
mov eax, dword [ebp - 0x14]
add eax, dword [ebp - 0x48]
mov dword [ebp - 0x14], eax
jmp 0x4078bf
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
mov cl, byte [ecx]
mov byte [eax], cl
mov eax, dword [ebp + 0xc]
inc eax
mov dword [ebp + 0xc], eax
mov eax, dword [ebp - 0x14]
inc eax
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 8]
inc eax
mov dword [ebp + 8], eax
mov eax, dword [ebp + 0x10]
dec eax
cmp dword [ebp - 0x14], eax
jb 0x4078d1
jmp 0x4078d6
jmp 0x4076b8
mov eax, dword [ebp + 0xc]
mov byte [eax], 0
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0064e653
mov esp, ebp
pop ebp
ret 0xc