Function at 0x462e98
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4638cd
push dword fs:[eax]
mov dword fs:[eax], esp
xor esi, esi
mov eax, dword [ebp - 0xc]
xor edx, edx
mov dword [eax], edx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov edx, eax
dec edx
movzx edx, byte [edx]
cmp edx, 0x2e
jg 0x462f23
je 0x462fe8
cmp edx, 0x28
jg 0x462f0b
je 0x463308
sub edx, 1
jb 0x46344c
sub edx, 0x23
je 0x462fa0
jmp 0x4636e1
sub edx, 0x29
je 0x46344c
dec edx
sub edx, 2
jb 0x46345d
jmp 0x4636e1
cmp edx, 0x5c
jg 0x462f45
je 0x46346e
sub edx, 0x3f
je 0x46345d
sub edx, 0x1c
je 0x46302e
jmp 0x4636e1
sub edx, 0x5e
je 0x462f58
sub edx, 0x1e
je 0x46344c
jmp 0x4636e1
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x10
je 0x462f7c
mov eax, dword [ebp - 4]
cmp dword [eax + 0x128], 0
jne 0x462f8e
mov eax, dword [ebp - 4]
cmp byte [eax + 0x12c], 0
jne 0x462f8e
mov dl, 1
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x4638af
mov dl, 0x22
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x4638af
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x10
je 0x462fc4
mov eax, dword [ebp - 4]
cmp dword [eax + 0x128], 0
jne 0x462fd6
mov eax, dword [ebp - 4]
cmp byte [eax + 0x12c], 0
jne 0x462fd6
mov dl, 2
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x4638af
mov dl, 0x23
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x4638af
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 4
je 0x463016
mov dl, 3
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x4638af
mov dl, 0x24
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0xc]
or dword [eax], 1
jmp 0x4638af
cmp byte [eax], 0x5e
jne 0x463064
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x46304d
push ebp
mov al, 0x16
call fcn.004628f4
pop ecx
mov dword [ebp - 8], eax
jmp 0x463059
push ebp
mov al, 5
call fcn.004628f4
pop ecx
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x46308a
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x46307e
push ebp
mov al, 0x15
call fcn.004628f4
pop ecx
mov dword [ebp - 8], eax
jmp 0x46308a
push ebp
mov al, 4
call fcn.004628f4
pop ecx
mov dword [ebp - 8], eax
mov byte [ebp - 0x3f], 0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
cmp al, 0x5d
jne 0x4632ab
push ebp
call fcn.00462cfc
pop ecx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x4632ab
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov dl, byte [eax]
cmp dl, 0x2d
jne 0x463205
mov ecx, eax
inc ecx
cmp byte [ecx], 0
je 0x463205
inc eax
cmp byte [eax], 0x5d
je 0x463205
cmp byte [ebp - 0x3f], 0
je 0x463205
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov bl, byte [eax]
cmp bl, 0x5c
jne 0x463140
inc eax
mov al, byte [eax]
add al, 0xc0
cmp al, 0x37
ja 0x463116
and eax, 0x7f
bt dword [0x4638e0], eax
jae 0x463126
push ebp
mov al, 0x2d
call fcn.004629f8
pop ecx
jmp 0x4632ab
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.00462d4c
pop ecx
mov ebx, eax
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x463168
cmp byte [ebp - 0x40], 0xe0
jne 0x463168
cmp bl, 0xff
jne 0x463168
push ebp
mov eax, 0x4638f0
call fcn.00462d18
pop ecx
jmp 0x4631f7
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x46318d
cmp byte [ebp - 0x40], 0xc0
jne 0x46318d
cmp bl, 0xdf
jne 0x46318d
push ebp
mov eax, 0x46391c
call fcn.00462d18
pop ecx
jmp 0x4631f7
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x4631be
cmp byte [ebp - 0x40], 0xe0
jne 0x4631be
cmp bl, 0xdf
jne 0x4631be
push ebp
mov eax, 0x4638f0
call fcn.00462d18
pop ecx
push ebp
mov eax, 0x46391c
call fcn.00462d18
pop ecx
jmp 0x4631f7
cmp bl, byte [ebp - 0x40]
jae 0x4631d4
mov edx, 0x6d
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4638b2
inc byte [ebp - 0x40]
push ebp
mov eax, ebx
call fcn.004629f8
pop ecx
cmp bl, byte [ebp - 0x40]
jbe 0x4631f7
push ebp
mov al, byte [ebp - 0x40]
call fcn.004629f8
pop ecx
inc byte [ebp - 0x40]
cmp bl, byte [ebp - 0x40]
ja 0x4631e5
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x4632ab
cmp dl, 0x5c
jne 0x463299
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0
jne 0x463236
mov edx, 0x6e
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4638b2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
sub al, 0x64
je 0x46324f
sub al, 0xf
je 0x46326f
sub al, 4
je 0x46325d
jmp 0x463281
push ebp
mov eax, 0x463948
call fcn.00462d18
pop ecx
jmp 0x4632a2
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.00462d18
pop ecx
jmp 0x4632a2
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.00462d18
pop ecx
jmp 0x4632a2
push ebp
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.00462d4c
pop ecx
call fcn.00462cfc
pop ecx
jmp 0x4632a2
push ebp
mov eax, edx
call fcn.00462cfc
pop ecx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
test al, al
je 0x4632c2
cmp al, 0x5d
jne 0x4630b6
push ebp
xor eax, eax
call fcn.004629f8
pop ecx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x5d
je 0x4632ea
mov edx, 0x71
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4638b2
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x4638af
cmp byte [eax], 0x3f
jne 0x46341c
inc eax
cmp byte [eax], 0x23
jne 0x463379
mov eax, dword [ebp - 4]
add dword [eax + 0xe0], 2
jmp 0x46332c
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
test al, al
je 0x46333f
cmp al, 0x29
jne 0x463323
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x29
je 0x46335e
mov edx, 0x7d
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4638b2
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x4638af
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0xe0]
jmp 0x463396
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
test al, al
je 0x4633a9
cmp al, 0x29
jne 0x46338d
mov eax, dword [ebp - 4]
mov edi, dword [eax + 0xe0]
cmp byte [edi], 0x29
jne 0x4633f0
lea eax, [ebp - 0x48]
push eax
lea eax, [ebp - 0x4c]
mov edx, ebx
call fcn.00403908
mov eax, dword [ebp - 0x4c]
mov ecx, edi
sub ecx, ebx
mov edx, 1
call fcn.00403bd4
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp - 4]
lea ecx, [eax + 0x110]
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.00461814
test al, al
jne 0x463401
mov edx, 0x7f
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4638b2
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x4638af
lea ecx, [ebp - 0x44]
mov edx, 1
mov eax, dword [ebp - 4]
call fcn.00461f2c
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x46343c
xor esi, esi
jmp 0x4638b2
mov eax, dword [ebp - 0x44]
and eax, 5
mov edx, dword [ebp - 0xc]
or dword [edx], eax
jmp 0x4638af
mov edx, 0x72
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4638b2
mov edx, 0x73
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4638b2
cmp byte [eax], 0
jne 0x463484
mov edx, 0x74
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4638b2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
movzx eax, byte [eax]
cmp eax, 0x57
jg 0x4634cf
je 0x463636
cmp eax, 0x42
jg 0x4634b8
je 0x46350e
add eax, 0xffffffcf
sub eax, 9
jb 0x46366d
sub eax, 7
je 0x463520
jmp 0x4636bd
sub eax, 0x44
je 0x463566
sub eax, 0xf
je 0x4635c2
jmp 0x4636bd
cmp eax, 0x64
jg 0x4634e5
je 0x463544
sub eax, 0x5a
je 0x463532
sub eax, 8
je 0x4634fc
jmp 0x4636bd
sub eax, 0x73
je 0x463588
sub eax, 4
je 0x4635fc
jmp 0x4636bd
mov dl, 0x25
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x4636d3
mov dl, 0x26
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x4636d3
mov dl, 1
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x4636d3
mov dl, 2
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x4636d3
mov dl, 0xc
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x4636d3
mov dl, 0xd
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x4636d3
push ebp
mov al, 4
call fcn.004628f4
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.00462d18
pop ecx
push ebp
xor eax, eax
call fcn.004629f8
pop ecx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x4636d3
push ebp
mov al, 5
call fcn.004628f4
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.00462d18
pop ecx
push ebp
xor eax, eax
call fcn.004629f8
pop ecx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x4636d3
push ebp
mov al, 4
call fcn.004628f4
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.00462d18
pop ecx
push ebp
xor eax, eax
call fcn.004629f8
pop ecx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x4636d3
push ebp
mov al, 5
call fcn.004628f4
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.00462d18
pop ecx
push ebp
xor eax, eax
call fcn.004629f8
pop ecx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x4636d3
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x463688
mov dl, 0x1d
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x463695
mov dl, 0x1c
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov dl, byte [eax]
sub dl, 0x30
mov eax, dword [ebp - 4]
call fcn.00461be0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x4636d3
push ebp
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.00462d4c
pop ecx
call fcn.0046283c
pop ecx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x4638af
mov eax, dword [ebp - 4]
dec dword [eax + 0xe0]
mov edx, dword [ebp - 4]
test byte [edx + 0x110], 0x20
je 0x46379f
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
cmp al, 0x23
je 0x46371b
add al, 0xf7
sub al, 2
jb 0x46371b
sub al, 2
je 0x46371b
sub al, 0x13
jne 0x46379f
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x23
jne 0x463774
jmp 0x463734
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
test al, al
je 0x463756
cmp al, 0xd
je 0x463756
cmp al, 0xa
jne 0x46372b
jmp 0x463756
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
cmp al, 0xd
je 0x46374d
cmp al, 0xa
je 0x46374d
jmp 0x46378d
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
add al, 0xf7
sub al, 2
jb 0x46376b
sub al, 2
je 0x46376b
sub al, 0x13
je 0x46376b
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x4638af
mov edx, 0x480ea8
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
call fcn.00461c64
mov ebx, eax
test ebx, ebx
jg 0x4637e7
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0xe0]
cmp byte [ebx], 0x7b
je 0x4637d7
mov edx, 0x77
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4638b2
mov edx, 0x480ea8
mov eax, ebx
inc eax
call fcn.00461c64
inc eax
mov ebx, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
add eax, ebx
mov al, byte [eax]
cmp ebx, 1
jle 0x46380a
cmp al, 0x2a
je 0x463809
cmp al, 0x2b
je 0x463809
cmp al, 0x3f
je 0x463809
cmp al, 0x7b
jne 0x46380a
dec ebx
mov eax, dword [ebp - 0xc]
or dword [eax], 1
cmp ebx, 1
jne 0x46381b
mov eax, dword [ebp - 0xc]
or dword [eax], 2
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x463836
mov dl, 0x14
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x463887
mov dl, 8
mov eax, dword [ebp - 4]
call fcn.00461ba4
mov dword [ebp - 8], eax
jmp 0x463887
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x20
je 0x46386a
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
add al, 0xf7
sub al, 2
jb 0x46387d
sub al, 2
je 0x46387d
sub al, 0x13
je 0x46387d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov dl, byte [eax]
mov eax, dword [ebp - 4]
call fcn.00461be0
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
dec ebx
test ebx, ebx
jle 0x4638a5
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x20
je 0x463845
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x23
jne 0x463845
xor edx, edx
mov eax, dword [ebp - 4]
call fcn.00461be0
mov esi, dword [ebp - 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4638d4
lea eax, [ebp - 0x4c]
mov edx, 2
call fcn.00403778
ret