Function at 0x4728d0
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov ebx, dword [eax]
mov dword [ebp - 0xc], ebx
mov edx, dword [ebx + 0x4b44]
mov esi, edx
mov edi, dword [ebx + 0x150]
movzx eax, byte [edx]
push eax
call fcn.00472660
add esp, 4
test al, al
je 0x472944
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00472660
add esp, 4
test al, al
jne 0x472900
cmp esi, edx
je 0x472944
mov ecx, esi
jbe 0x472924
cmp byte [esi - 1], 0x2f
lea eax, [esi - 1]
cmove ecx, eax
push 1
push 0
lea eax, [edi + 4]
sub ecx, edx
push eax
push ecx
push edx
push ebx
call fcn.0045f100
add esp, 0x18
test eax, eax
je 0x47294b
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x472b24
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x472b03
cmp al, 0x3d
je 0x47297a
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x472962
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x472b03
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.0045f100
add esp, 0x18
test eax, eax
jne 0x472b89
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00472660
add esp, 4
test al, al
je 0x4729c8
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00472660
add esp, 4
test al, al
jne 0x4729b6
push 1
lea eax, [ebp - 8]
push eax
lea eax, [ebp + 8]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.0045f100
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x472b0f
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.0046a370
add esp, 8
test eax, eax
je 0x472a24
cmp dword [edi + 8], ebx
jne 0x472a24
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x472a19
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x472a19
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x472aca
push 0x4d71bc
push dword [ebp - 4]
call fcn.0046a370
add esp, 8
test eax, eax
je 0x472a5c
cmp dword [edi + 0xc], 0
jne 0x472a5c
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x472a54
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x472a54
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x472aca
push str.SECTION
push dword [ebp - 4]
call fcn.0046a370
add esp, 8
test eax, eax
je 0x472a94
cmp dword [edi + 0x10], 0
jne 0x472a94
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x472a8c
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x472a8c
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x472aca
push str.PARTIAL
push dword [ebp - 4]
call fcn.0046a370
add esp, 8
test eax, eax
je 0x472aee
cmp dword [edi + 0x14], 0
jne 0x472aee
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x472ac4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x472ac4
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x14], eax
push dword [ebp - 4]
mov dword [ebp + 8], 0
call dword [0x50b068]
push dword [ebp + 8]
call dword [0x50b068]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x47294b
push dword [ebp - 4]
call dword [0x50b068]
push dword [ebp + 8]
call dword [0x50b068]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x50b068]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x472b7d
cmp dword [edi + 0xc], 0
jne 0x472b7d
cmp byte [esi], 0x3f
jne 0x472b7d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00472660
add esp, 4
test al, al
je 0x472b62
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00472660
add esp, 4
test al, al
jne 0x472b50
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.0045f100
add esp, 0x18
test eax, eax
jne 0x472b89
xor eax, eax
mov ecx, 3
cmp byte [esi], al
cmovne eax, ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret