Function at 0x4734c0
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 8], ecx
mov byte [ebp - 2], 0
mov byte [ebp - 1], 1
mov eax, dword [ebp - 8]
cmp dword [eax + 0x4c], 0xffffffff
je 0x4734f5
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x4c], 0x7c
je 0x4734f5
mov edx, dword [ebp - 8]
cmp dword [edx + 0x4c], 0x29
jne 0x473502
mov eax, dword [ebp - 8]
cmp dword [eax + 0x10], 0
je 0x473502
mov al, byte [ebp - 2]
jmp 0x473724
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x4c], 0x29
jne 0x473527
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0x50]
and eax, 0x10000000
jne 0x473527
push 5
mov ecx, dword [ebp - 8]
call fcn.00475e80
jmp 0x47370b
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x4c], 0x2e
jne 0x473548
mov ecx, dword [ebp - 8]
add ecx, 0x24
call fcn.00472b60
mov ecx, dword [ebp - 8]
call fcn.00477060
jmp 0x47370b
mov edx, dword [ebp - 8]
cmp dword [edx + 0x4c], 0x5c
jne 0x4735db
mov ecx, dword [ebp - 8]
call fcn.00477060
mov eax, dword [ebp - 8]
mov ecx, dword [eax + 0x50]
and ecx, 0x80
je 0x473590
mov edx, dword [ebp - 8]
movsx eax, byte [edx + 0x48]
cmp eax, 0x62
jne 0x473590
mov ecx, dword [ebp - 8]
add ecx, 0x24
call fcn.00473450
mov ecx, dword [ebp - 8]
call fcn.00477060
mov byte [ebp - 1], 0
jmp 0x4735d6
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 0x50]
and edx, 0x80
je 0x4735ce
mov eax, dword [ebp - 8]
movsx ecx, byte [eax + 0x48]
cmp ecx, 0x42
jne 0x4735ce
mov ecx, dword [ebp - 8]
add ecx, 0x24
call fcn.00473450
mov ecx, dword [ebp - 8]
add ecx, 0x24
call fcn.00476fb0
mov ecx, dword [ebp - 8]
call fcn.00477060
mov byte [ebp - 1], 0
jmp 0x4735d6
mov ecx, dword [ebp - 8]
call fcn.00473790
jmp 0x47370b
mov edx, dword [ebp - 8]
cmp dword [edx + 0x4c], 0x5b
jne 0x473605
mov ecx, dword [ebp - 8]
call fcn.00477060
mov ecx, dword [ebp - 8]
call fcn.004744f0
push 4
push 0x5d
mov ecx, dword [ebp - 8]
call fcn.00475ef0
jmp 0x47370b
mov eax, dword [ebp - 8]
cmp dword [eax + 0x4c], 0x28
jne 0x473632
mov ecx, dword [ebp - 8]
call fcn.00477060
mov ecx, dword [ebp - 8]
call fcn.00477a00
mov byte [ebp - 1], al
push 5
push 0x29
mov ecx, dword [ebp - 8]
call fcn.00475ef0
jmp 0x47370b
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x4c], 0x5e
jne 0x473657
mov ecx, dword [ebp - 8]
add ecx, 0x24
call fcn.004727d0
mov ecx, dword [ebp - 8]
call fcn.00477060
mov byte [ebp - 1], 0
jmp 0x47370b
mov edx, dword [ebp - 8]
cmp dword [edx + 0x4c], 0x24
jne 0x47367c
mov ecx, dword [ebp - 8]
add ecx, 0x24
call fcn.00472c60
mov ecx, dword [ebp - 8]
call fcn.00477060
mov byte [ebp - 1], 0
jmp 0x47370b
mov eax, dword [ebp - 8]
cmp dword [eax + 0x4c], 0x2a
je 0x4736a0
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x4c], 0x2b
je 0x4736a0
mov edx, dword [ebp - 8]
cmp dword [edx + 0x4c], 0x3f
je 0x4736a0
mov eax, dword [ebp - 8]
cmp dword [eax + 0x4c], 0x7b
jne 0x4736ac
push 0xa
mov ecx, dword [ebp - 8]
call fcn.00475e80
jmp 0x47370b
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x4c], 0x7d
jne 0x4736ce
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0x50]
and eax, 0x10000000
jne 0x4736ce
push 6
mov ecx, dword [ebp - 8]
call fcn.00475e80
jmp 0x47370b
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x4c], 0x5d
jne 0x4736f0
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0x50]
and eax, 0x10000000
jne 0x4736f0
push 4
mov ecx, dword [ebp - 8]
call fcn.00475e80
jmp 0x47370b
mov ecx, dword [ebp - 8]
movzx edx, byte [ecx + 0x48]
push edx
mov ecx, dword [ebp - 8]
add ecx, 0x24
call fcn.004727f0
mov ecx, dword [ebp - 8]
call fcn.00477060
movzx eax, byte [ebp - 1]
test eax, eax
je 0x47371b
mov ecx, dword [ebp - 8]
call fcn.00477150
mov byte [ebp - 2], 1
jmp 0x4734cd
mov esp, ebp
pop ebp
ret