Function at 0x4d53d0
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
cmp dword [ebp + 8], 0
jle 0x4d582f
mov dword [ebp - 4], 0
push 0
push dword [ebp - 4]
push 0xff
push dword [ebp + 8]
call fcn.004d5b62
mov ebx, dword [ebp + 0xc]
mov dword [ebx], eax
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0xa0
jne 0x4d5427
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x10
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x2a
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0xa1
jne 0x4d544d
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x10
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x36
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0xa2
jne 0x4d5473
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x11
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x1d
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0xa3
jne 0x4d5499
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x11
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x9d
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0xa4
jne 0x4d54bf
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x12
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x38
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0xa5
jne 0x4d54e5
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x12
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xb8
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x90
jne 0x4d5502
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xc5
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x24
jne 0x4d551c
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xc7
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x26
jne 0x4d5536
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xc8
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x21
jne 0x4d5550
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xc9
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x25
jne 0x4d556a
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xcb
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x27
jne 0x4d5584
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xcd
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x23
jne 0x4d559e
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xcf
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x28
jne 0x4d55b8
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xd0
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x22
jne 0x4d55d2
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xd1
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x2d
jne 0x4d55ec
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xd2
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x2e
jne 0x4d5606
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xd3
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x5b
jne 0x4d5620
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xdb
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x5c
jne 0x4d563a
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xdc
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x5d
jne 0x4d5654
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xdd
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x5e
jne 0x4d566e
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xde
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x6f
jne 0x4d5688
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xb5
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0xe
jne 0x4d56ab
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0xd
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x9c
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x3a
jne 0x4d56ce
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x2d
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x52
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x3b
jne 0x4d56f1
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x2e
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x53
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x3c
jne 0x4d5714
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x21
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x49
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x3d
jne 0x4d5737
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x23
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x4f
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x3e
jne 0x4d575a
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x24
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x47
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x89
jne 0x4d5780
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x25
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x4b
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x89
jne 0x4d57a6
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x26
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x48
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x8b
jne 0x4d57cc
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x27
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x4d
jmp 0x4d582a
mov ebx, dword [ebp + 0xc]
cmp dword [ebx], 0x8c
jne 0x4d57f2
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x28
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0x50
jmp 0x4d582a
mov dword [ebp - 4], esp
push 0
mov ebx, dword [ebp + 0xc]
push dword [ebx]
mov eax, 0x2d2
call fcn.0055d368
cmp dword [ebp - 4], esp
je 0x4d5825
push 0xdfe
push 0x402986f
push 6
call fcn.0055d356
add esp, 0xc
mov ebx, dword [ebp + 0x10]
mov dword [ebx], eax
jmp 0x4d5b45
fild dword [ebp + 8]
fstp qword [ebp - 8]
push 0x80000601
push dword [ebp - 4]
push dword [ebp - 8]
push 1
mov ebx, 0x55dad0
call fcn.0055d362
add esp, 0x10
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x14], 0
push 0
push dword [ebp - 0x14]
push 0xff
fld qword [ebp - 0x10]
call fcn.00401074
push eax
call fcn.004d5b62
mov ebx, dword [ebp + 0x10]
mov dword [ebx], eax
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0xc5
jne 0x4d5899
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x90
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0xb5
jne 0x4d58b6
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x6f
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x53
jne 0x4d58d0
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x6e
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x52
jne 0x4d58ea
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x60
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x4f
jne 0x4d5904
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x61
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x50
jne 0x4d591e
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x62
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x51
jne 0x4d5938
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x63
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x4b
jne 0x4d5952
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x64
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x4c
jne 0x4d596c
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x65
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x4d
jne 0x4d5986
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x66
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x47
jne 0x4d59a0
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x67
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x48
jne 0x4d59ba
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x68
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x49
jne 0x4d59d4
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x69
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x45
jne 0x4d59ee
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x72
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0xb7
jne 0x4d5a0b
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x2c
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x5b
je 0x4d5a2a
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0xdb
je 0x4d5a2a
xor eax, eax
jmp 0x4d5a2f
mov eax, 1
test eax, eax
je 0x4d5a4e
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x5b
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xdb
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x5c
je 0x4d5a6d
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0xdc
je 0x4d5a6d
xor eax, eax
jmp 0x4d5a72
mov eax, 1
test eax, eax
je 0x4d5a91
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x5c
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xdc
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0x5d
je 0x4d5ab0
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0xdd
je 0x4d5ab0
xor eax, eax
jmp 0x4d5ab5
mov eax, 1
test eax, eax
je 0x4d5ad4
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x5d
mov ebx, dword [ebp + 0x10]
mov dword [ebx], 0xdd
jmp 0x4d5b45
mov ebx, dword [ebp + 0x10]
cmp dword [ebx], 0xde
jne 0x4d5af1
mov ebx, dword [ebp + 0xc]
mov dword [ebx], 0x5e
jmp 0x4d5b45
mov dword [ebp - 4], 0
push 0
push dword [ebp - 4]
push 0x7f
mov ebx, dword [ebp + 0x10]
push dword [ebx]
call fcn.004d5b62
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push 1
push dword [ebp - 8]
mov eax, 0x2d2
call fcn.0055d368
cmp dword [ebp - 0xc], esp
je 0x4d5b40
push 0x16bc
push 0x402986f
push 6
call fcn.0055d356
add esp, 0xc
mov ebx, dword [ebp + 0xc]
mov dword [ebx], eax
push 8
mov ebx, dword [ebp + 0x10]
mov eax, dword [ebx]
cdq
push edx
push eax
call fcn.004d2df8
jmp 0x4d5b5c
mov esp, ebp
pop ebp
ret 0xc