Function at 0x477cb0
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 + 0x8668]
mov esi, edx
mov edi, dword [ebx + 0x114]
movzx eax, byte [edx]
push eax
call fcn.00477a40
add esp, 4
test al, al
je 0x477d24
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00477a40
add esp, 4
test al, al
jne 0x477ce0
cmp esi, edx
je 0x477d24
mov ecx, esi
jbe 0x477d04
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.00486e80
add esp, 0x18
test eax, eax
je 0x477d2b
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x477f04
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x477ee3
cmp al, 0x3d
je 0x477d5a
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x477d42
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x477ee3
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.00486e80
add esp, 0x18
test eax, eax
jne 0x477f69
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00477a40
add esp, 4
test al, al
je 0x477da8
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00477a40
add esp, 4
test al, al
jne 0x477d96
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.00486e80
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x477eef
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.0045a6e0
add esp, 8
test eax, eax
je 0x477e04
cmp dword [edi + 8], ebx
jne 0x477e04
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x477df9
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x477df9
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x477eaa
push 0x5afe18
push dword [ebp - 4]
call fcn.0045a6e0
add esp, 8
test eax, eax
je 0x477e3c
cmp dword [edi + 0xc], 0
jne 0x477e3c
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x477e34
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x477e34
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x477eaa
push str.SECTION
push dword [ebp - 4]
call fcn.0045a6e0
add esp, 8
test eax, eax
je 0x477e74
cmp dword [edi + 0x10], 0
jne 0x477e74
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x477e6c
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x477e6c
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x477eaa
push str.PARTIAL
push dword [ebp - 4]
call fcn.0045a6e0
add esp, 8
test eax, eax
je 0x477ece
cmp dword [edi + 0x14], 0
jne 0x477ece
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x477ea4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x477ea4
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 [0x61ea68]
push dword [ebp + 8]
call dword [0x61ea68]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x477d2b
push dword [ebp - 4]
call dword [0x61ea68]
push dword [ebp + 8]
call dword [0x61ea68]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x61ea68]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x477f5d
cmp dword [edi + 0xc], 0
jne 0x477f5d
cmp byte [esi], 0x3f
jne 0x477f5d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00477a40
add esp, 4
test al, al
je 0x477f42
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00477a40
add esp, 4
test al, al
jne 0x477f30
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.00486e80
add esp, 0x18
test eax, eax
jne 0x477f69
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