Function at 0x4bba50
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.004bb7e0
add esp, 4
test al, al
je 0x4bbac4
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004bb7e0
add esp, 4
test al, al
jne 0x4bba80
cmp esi, edx
je 0x4bbac4
mov ecx, esi
jbe 0x4bbaa4
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.00494c60
add esp, 0x18
test eax, eax
je 0x4bbacb
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4bbca4
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4bbc83
cmp al, 0x3d
je 0x4bbafa
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4bbae2
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x4bbc83
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.00494c60
add esp, 0x18
test eax, eax
jne 0x4bbd09
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004bb7e0
add esp, 4
test al, al
je 0x4bbb48
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004bb7e0
add esp, 4
test al, al
jne 0x4bbb36
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.00494c60
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4bbc8f
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.004aad10
add esp, 8
test eax, eax
je 0x4bbba4
cmp dword [edi + 8], ebx
jne 0x4bbba4
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4bbb99
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4bbb99
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x4bbc4a
push 0x5c51c4
push dword [ebp - 4]
call fcn.004aad10
add esp, 8
test eax, eax
je 0x4bbbdc
cmp dword [edi + 0xc], 0
jne 0x4bbbdc
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4bbbd4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4bbbd4
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x4bbc4a
push str.SECTION
push dword [ebp - 4]
call fcn.004aad10
add esp, 8
test eax, eax
je 0x4bbc14
cmp dword [edi + 0x10], 0
jne 0x4bbc14
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4bbc0c
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4bbc0c
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x4bbc4a
push str.PARTIAL
push dword [ebp - 4]
call fcn.004aad10
add esp, 8
test eax, eax
je 0x4bbc6e
cmp dword [edi + 0x14], 0
jne 0x4bbc6e
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4bbc44
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4bbc44
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 [0x62431c]
push dword [ebp + 8]
call dword [0x62431c]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x4bbacb
push dword [ebp - 4]
call dword [0x62431c]
push dword [ebp + 8]
call dword [0x62431c]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x62431c]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x4bbcfd
cmp dword [edi + 0xc], 0
jne 0x4bbcfd
cmp byte [esi], 0x3f
jne 0x4bbcfd
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004bb7e0
add esp, 4
test al, al
je 0x4bbce2
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004bb7e0
add esp, 4
test al, al
jne 0x4bbcd0
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.00494c60
add esp, 0x18
test eax, eax
jne 0x4bbd09
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