Function at 0x4fcc0e
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
push ebx
push esi
push edi
movzx ecx, byte [edx]
mov eax, ecx
push 4
pop ebx
cmp eax, 0x2e
jg 0x4fcd2e
je 0x4fcd14
sub eax, 9
cmp eax, 0x24
ja case.0x4fcc41.11
movzx eax, byte [eax + 0x4fd16e]
jmp dword [eax*4 + 0x4fd13a]
movzx eax, byte [edx + 1]
xor esi, esi
inc esi
test byte [eax + 0x5e5cc8], 1
je 0x4fcc66
inc esi
movzx ecx, byte [esi + edx]
test byte [ecx + 0x5e5cc8], 1
jne 0x4fcc58
mov ecx, dword [ebp + 0xc]
mov dword [ecx], 0x97
mov eax, esi
jmp 0x4fd133
cmp byte [edx + 1], 0x2d
jne 0x4fcc95
movzx eax, byte [edx + 2]
push 2
pop esi
jmp 0x4fcc8f
cmp eax, 0xa
je 0x4fcc66
inc esi
movzx eax, byte [esi + edx]
test eax, eax
jne 0x4fcc85
jmp 0x4fcc66
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x5a
xor eax, eax
inc eax
jmp 0x4fd133
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x16
jmp 0x4fcc9e
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x17
jmp 0x4fcc9e
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x59
jmp 0x4fcc9e
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x5b
jmp 0x4fcc9e
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x5d
jmp 0x4fcc9e
cmp byte [edx + 1], 0x3d
mov eax, dword [ebp + 0xc]
push 2
je 0x4fccf3
mov dword [eax], 0x96
jmp 0x4fceea
mov dword [eax], 0x4e
jmp 0x4fceea
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x1a
jmp 0x4fcc9e
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x55
jmp 0x4fcc9e
movzx eax, byte [edx + 1]
test byte [eax + 0x5e5cc8], bl
jne 0x4fcd80
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x7a
jmp 0x4fcc9e
cmp eax, 0x3f
jg 0x4fcf4c
je 0x4fcf1b
cmp eax, 0x3b
jg 0x4fce7c
je 0x4fce6f
cmp eax, 0x2f
je 0x4fce29
jle case.0x4fcc41.11
cmp eax, 0x39
jle 0x4fcd80
cmp eax, 0x3a
je case.0x4fcc41.35
test byte [ecx + 0x5e5cc8], 0x46
jne 0x4fd093
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x96
jmp 0x4fcc9e
mov edi, dword [ebp + 0xc]
xor esi, esi
mov dword [edi], 0x84
movzx eax, byte [edx]
jmp 0x4fcd95
inc esi
movzx eax, byte [esi + edx]
test byte [eax + 0x5e5cc8], bl
jne 0x4fcd90
cmp byte [esi + edx], 0x2e
jne 0x4fcdb6
inc esi
movzx eax, byte [esi + edx]
test byte [eax + 0x5e5cc8], bl
jne 0x4fcda3
mov dword [edi], 0x85
mov al, byte [esi + edx]
cmp al, 0x65
je 0x4fcdc1
cmp al, 0x45
jne 0x4fcdff
mov cl, byte [esi + edx + 1]
movzx eax, cl
test byte [eax + 0x5e5cc8], bl
jne 0x4fcde7
cmp cl, 0x2b
je 0x4fcdda
cmp cl, 0x2d
jne 0x4fcdff
movzx eax, byte [esi + edx + 2]
test byte [eax + 0x5e5cc8], bl
je 0x4fcdff
add esi, 2
jmp 0x4fcded
inc esi
movzx eax, byte [esi + edx]
test byte [eax + 0x5e5cc8], bl
jne 0x4fcdec
mov dword [edi], 0x85
movzx eax, byte [esi + edx]
test byte [eax + 0x5e5cc8], 0x46
je 0x4fcc6f
inc esi
mov dword [edi], 0x96
movzx ecx, byte [esi + edx]
test byte [ecx + 0x5e5cc8], 0x46
jne 0x4fce10
jmp 0x4fcc6f
cmp byte [edx + 1], 0x2a
jne 0x4fce61
mov cl, byte [edx + 2]
test cl, cl
je 0x4fce61
push 3
pop eax
movzx ecx, cl
cmp ecx, 0x2a
jne 0x4fce47
cmp byte [eax + edx], 0x2f
je 0x4fce52
movzx ecx, byte [eax + edx]
test ecx, ecx
je 0x4fce53
inc eax
jmp 0x4fce3c
inc eax
mov ecx, dword [ebp + 0xc]
mov dword [ecx], 0x97
jmp 0x4fd133
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x5c
jmp 0x4fcc9e
mov ecx, dword [ebp + 0xc]
xor eax, eax
inc eax
mov dword [ecx], eax
jmp 0x4fd133
sub eax, 0x3c
je 0x4fced6
sub eax, 1
je 0x4fcebe
sub eax, 1
jne case.0x4fcc41.11
movzx eax, byte [edx + 1]
cmp eax, 0x3d
jne 0x4fcea3
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x53
jmp 0x4fcee8
cmp eax, 0x3e
mov eax, dword [ebp + 0xc]
jne 0x4fceb3
mov dword [eax], 0x58
jmp 0x4fcee8
mov dword [eax], 0x50
jmp 0x4fcc9e
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x4f
xor eax, eax
cmp byte [edx + 1], 0x3d
sete al
inc eax
jmp 0x4fd133
movzx eax, byte [edx + 1]
cmp eax, 0x3d
jne 0x4fcef0
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x51
push 2
pop eax
jmp 0x4fd133
cmp eax, 0x3e
jne 0x4fcf00
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x4e
jmp 0x4fcee8
cmp eax, 0x3c
mov eax, dword [ebp + 0xc]
jne 0x4fcf10
mov dword [eax], 0x57
jmp 0x4fcee8
mov dword [eax], 0x52
jmp 0x4fcc9e
mov eax, dword [ebp + 0xc]
xor esi, esi
push 4
pop ebx
inc esi
mov dword [eax], 0x87
movzx eax, byte [edx + 1]
test byte [eax + 0x5e5cc8], bl
je 0x4fcc6f
inc esi
movzx ecx, byte [esi + edx]
test byte [ecx + 0x5e5cc8], bl
jne 0x4fcf3a
jmp 0x4fcc6f
sub eax, 0x40
je case.0x4fcc41.35
sub eax, 0x18
je 0x4fd02f
sub eax, 3
je 0x4fd004
sub eax, 5
je case.0x4fcc41.34
sub eax, 0x18
je 0x4fd02f
sub eax, 4
je 0x4fcf92
dec eax
sub eax, 1
jne case.0x4fcc41.11
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x60
jmp 0x4fcc9e
cmp byte [edx + 1], 0x7c
mov eax, dword [ebp + 0xc]
je 0x4fcfa6
mov dword [eax], 0x56
jmp 0x4fcc9e
mov dword [eax], 0x5e
jmp 0x4fcee8
movzx edi, byte [edx + 1]
xor esi, esi
inc esi
jmp 0x4fcfcd
cmp edi, ecx
jne 0x4fcfc8
movzx eax, byte [edx + esi + 1]
cmp eax, ecx
jne 0x4fcfd1
inc esi
inc esi
movzx edi, byte [esi + edx]
test edi, edi
jne 0x4fcfba
cmp edi, 0x27
jne 0x4fcfe7
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x61
lea eax, [esi + 1]
jmp 0x4fd133
test edi, edi
je 0x4fcff6
mov eax, dword [ebp + 0xc]
mov dword [eax], 0x1b
jmp 0x4fcfdf
mov ecx, dword [ebp + 0xc]
mov dword [ecx], 0x96
jmp 0x4fcc6f
xor eax, eax
inc eax
jmp 0x4fd012
movzx ecx, byte [eax + edx]
test ecx, ecx
je 0x4fd017
inc eax
cmp ecx, 0x5d
jne 0x4fd009
cmp ecx, 0x5d
mov edx, 0x96
mov ecx, dword [ebp + 0xc]
push 0x1b
pop esi
cmove edx, esi
mov dword [ecx], edx
jmp 0x4fd133
cmp byte [edx + 1], 0x27
jne case.0x4fcc41.11
mov esi, dword [ebp + 0xc]
push 2
pop ecx
mov dword [esi], 0x86
movzx eax, byte [edx + 2]
jmp 0x4fd050
inc ecx
movzx eax, byte [ecx + edx]
test byte [eax + 0x5e5cc8], 8
jne 0x4fd04b
cmp byte [ecx + edx], 0x27
jne 0x4fd06f
mov eax, ecx
and eax, 0x80000001
jns 0x4fd06d
dec eax
or eax, 0xfffffffe
inc eax
je 0x4fd083
mov dword [esi], 0x96
jmp 0x4fd07c
cmp al, 0x27
je 0x4fd083
inc ecx
mov al, byte [ecx + edx]
test al, al
jne 0x4fd077
cmp byte [ecx + edx], 0
je 0x4fd131
inc ecx
jmp 0x4fd131
movzx eax, byte [edx + 1]
xor esi, esi
inc esi
jmp 0x4fd0a1
inc esi
movzx eax, byte [esi + edx]
test byte [eax + 0x5e5cc8], 0x46
jne 0x4fd09c
push esi
push edx
call fcn.004e8916
pop ecx
pop ecx
mov ecx, dword [ebp + 0xc]
mov dword [ecx], eax
jmp 0x4fcc6f
mov edi, dword [ebp + 0xc]
xor ecx, ecx
xor esi, esi
inc ecx
mov dword [edi], 0x87
movzx ebx, byte [edx + 1]
test ebx, ebx
je 0x4fd12b
movzx eax, bl
test byte [eax + 0x5e5cc8], 0x46
je 0x4fd0e2
inc esi
jmp 0x4fd0f7
cmp ebx, 0x28
jne 0x4fd0eb
test esi, esi
jg 0x4fd102
cmp ebx, 0x3a
jne 0x4fd127
cmp byte [edx + ecx + 1], bl
jne 0x4fd127
inc ecx
inc ecx
movzx ebx, byte [ecx + edx]
test ebx, ebx
jne 0x4fd0d3
jmp 0x4fd127
inc ecx
movzx ebx, byte [ecx + edx]
test ebx, ebx
je 0x4fd119
test byte [ebx + 0x5e5cc8], 1
jne 0x4fd119
cmp ebx, 0x29
jne 0x4fd102
cmp ebx, 0x29
jne 0x4fd121
inc ecx
jmp 0x4fd127
mov dword [edi], 0x96
test esi, esi
jne 0x4fd131
mov dword [edi], 0x96
mov eax, ecx
pop edi
pop esi
pop ebx
pop ebp
ret