Function at 0x4fcd00
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 + 0x4b1c]
mov esi, edx
mov edi, dword [ebx + 0x150]
movzx eax, byte [edx]
push eax
call fcn.004fca90
add esp, 4
test al, al
je 0x4fcd74
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004fca90
add esp, 4
test al, al
jne 0x4fcd30
cmp esi, edx
je 0x4fcd74
mov ecx, esi
jbe 0x4fcd54
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.004fbaf0
add esp, 0x18
test eax, eax
je 0x4fcd7b
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4fcf54
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4fcf33
cmp al, 0x3d
je 0x4fcdaa
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4fcd92
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x4fcf33
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004fbaf0
add esp, 0x18
test eax, eax
jne 0x4fcfb9
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004fca90
add esp, 4
test al, al
je 0x4fcdf8
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004fca90
add esp, 4
test al, al
jne 0x4fcde6
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.004fbaf0
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4fcf3f
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.004eaa80
add esp, 8
test eax, eax
je 0x4fce54
cmp dword [edi + 8], ebx
jne 0x4fce54
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4fce49
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4fce49
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x4fcefa
push 0x5e8b4c
push dword [ebp - 4]
call fcn.004eaa80
add esp, 8
test eax, eax
je 0x4fce8c
cmp dword [edi + 0xc], 0
jne 0x4fce8c
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4fce84
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4fce84
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x4fcefa
push str.SECTION
push dword [ebp - 4]
call fcn.004eaa80
add esp, 8
test eax, eax
je 0x4fcec4
cmp dword [edi + 0x10], 0
jne 0x4fcec4
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4fcebc
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4fcebc
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x4fcefa
push str.PARTIAL
push dword [ebp - 4]
call fcn.004eaa80
add esp, 8
test eax, eax
je 0x4fcf1e
cmp dword [edi + 0x14], 0
jne 0x4fcf1e
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4fcef4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4fcef4
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 [0x68b5c8]
push dword [ebp + 8]
call dword [0x68b5c8]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x4fcd7b
push dword [ebp - 4]
call dword [0x68b5c8]
push dword [ebp + 8]
call dword [0x68b5c8]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x68b5c8]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x4fcfad
cmp dword [edi + 0xc], 0
jne 0x4fcfad
cmp byte [esi], 0x3f
jne 0x4fcfad
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004fca90
add esp, 4
test al, al
je 0x4fcf92
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004fca90
add esp, 4
test al, al
jne 0x4fcf80
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004fbaf0
add esp, 0x18
test eax, eax
jne 0x4fcfb9
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