Function at 0x462b64
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 0x463599
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 0x462bef
je 0x462cb4
cmp edx, 0x28
jg 0x462bd7
je 0x462fd4
sub edx, 1
jb 0x463118
sub edx, 0x23
je 0x462c6c
jmp 0x4633ad
sub edx, 0x29
je 0x463118
dec edx
sub edx, 2
jb 0x463129
jmp 0x4633ad
cmp edx, 0x5c
jg 0x462c11
je 0x46313a
sub edx, 0x3f
je 0x463129
sub edx, 0x1c
je 0x462cfa
jmp 0x4633ad
sub edx, 0x5e
je 0x462c24
sub edx, 0x1e
je 0x463118
jmp 0x4633ad
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x10
je 0x462c48
mov eax, dword [ebp - 4]
cmp dword [eax + 0x128], 0
jne 0x462c5a
mov eax, dword [ebp - 4]
cmp byte [eax + 0x12c], 0
jne 0x462c5a
mov dl, 1
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x46357b
mov dl, 0x22
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x46357b
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x10
je 0x462c90
mov eax, dword [ebp - 4]
cmp dword [eax + 0x128], 0
jne 0x462ca2
mov eax, dword [ebp - 4]
cmp byte [eax + 0x12c], 0
jne 0x462ca2
mov dl, 2
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x46357b
mov dl, 0x23
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x46357b
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 4
je 0x462ce2
mov dl, 3
mov eax, dword [ebp - 4]
call fcn.00461884
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 0x46357b
mov dl, 0x24
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0xc]
or dword [eax], 1
jmp 0x46357b
cmp byte [eax], 0x5e
jne 0x462d30
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x462d19
push ebp
mov al, 0x16
call fcn.004625d4
pop ecx
mov dword [ebp - 8], eax
jmp 0x462d25
push ebp
mov al, 5
call fcn.004625d4
pop ecx
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x462d56
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x462d4a
push ebp
mov al, 0x15
call fcn.004625d4
pop ecx
mov dword [ebp - 8], eax
jmp 0x462d56
push ebp
mov al, 4
call fcn.004625d4
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 0x462f77
push ebp
call fcn.004629c8
pop ecx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x462f77
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov dl, byte [eax]
cmp dl, 0x2d
jne 0x462ed1
mov ecx, eax
inc ecx
cmp byte [ecx], 0
je 0x462ed1
inc eax
cmp byte [eax], 0x5d
je 0x462ed1
cmp byte [ebp - 0x3f], 0
je 0x462ed1
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 0x462e0c
inc eax
mov al, byte [eax]
add al, 0xc0
cmp al, 0x37
ja 0x462de2
and eax, 0x7f
bt dword [0x4635ac], eax
jae 0x462df2
push ebp
mov al, 0x2d
call fcn.004626d8
pop ecx
jmp 0x462f77
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.00462a18
pop ecx
mov ebx, eax
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x462e34
cmp byte [ebp - 0x40], 0xe0
jne 0x462e34
cmp bl, 0xff
jne 0x462e34
push ebp
mov eax, 0x4635bc
call fcn.004629e4
pop ecx
jmp 0x462ec3
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x462e59
cmp byte [ebp - 0x40], 0xc0
jne 0x462e59
cmp bl, 0xdf
jne 0x462e59
push ebp
mov eax, 0x4635e8
call fcn.004629e4
pop ecx
jmp 0x462ec3
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x462e8a
cmp byte [ebp - 0x40], 0xe0
jne 0x462e8a
cmp bl, 0xdf
jne 0x462e8a
push ebp
mov eax, 0x4635bc
call fcn.004629e4
pop ecx
push ebp
mov eax, 0x4635e8
call fcn.004629e4
pop ecx
jmp 0x462ec3
cmp bl, byte [ebp - 0x40]
jae 0x462ea0
mov edx, 0x6d
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x46357e
inc byte [ebp - 0x40]
push ebp
mov eax, ebx
call fcn.004626d8
pop ecx
cmp bl, byte [ebp - 0x40]
jbe 0x462ec3
push ebp
mov al, byte [ebp - 0x40]
call fcn.004626d8
pop ecx
inc byte [ebp - 0x40]
cmp bl, byte [ebp - 0x40]
ja 0x462eb1
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x462f77
cmp dl, 0x5c
jne 0x462f65
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0
jne 0x462f02
mov edx, 0x6e
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x46357e
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
sub al, 0x64
je 0x462f1b
sub al, 0xf
je 0x462f3b
sub al, 4
je 0x462f29
jmp 0x462f4d
push ebp
mov eax, 0x463614
call fcn.004629e4
pop ecx
jmp 0x462f6e
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.004629e4
pop ecx
jmp 0x462f6e
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.004629e4
pop ecx
jmp 0x462f6e
push ebp
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.00462a18
pop ecx
call fcn.004629c8
pop ecx
jmp 0x462f6e
push ebp
mov eax, edx
call fcn.004629c8
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 0x462f8e
cmp al, 0x5d
jne 0x462d82
push ebp
xor eax, eax
call fcn.004626d8
pop ecx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x5d
je 0x462fb6
mov edx, 0x71
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x46357e
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 0x46357b
cmp byte [eax], 0x3f
jne 0x4630e8
inc eax
cmp byte [eax], 0x23
jne 0x463045
mov eax, dword [ebp - 4]
add dword [eax + 0xe0], 2
jmp 0x462ff8
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 0x46300b
cmp al, 0x29
jne 0x462fef
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x29
je 0x46302a
mov edx, 0x7d
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x46357e
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x46357b
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0xe0]
jmp 0x463062
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 0x463075
cmp al, 0x29
jne 0x463059
mov eax, dword [ebp - 4]
mov edi, dword [eax + 0xe0]
cmp byte [edi], 0x29
jne 0x4630bc
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.004614f4
test al, al
jne 0x4630cd
mov edx, 0x7f
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x46357e
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x46357b
lea ecx, [ebp - 0x44]
mov edx, 1
mov eax, dword [ebp - 4]
call fcn.00461c0c
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x463108
xor esi, esi
jmp 0x46357e
mov eax, dword [ebp - 0x44]
and eax, 5
mov edx, dword [ebp - 0xc]
or dword [edx], eax
jmp 0x46357b
mov edx, 0x72
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x46357e
mov edx, 0x73
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x46357e
cmp byte [eax], 0
jne 0x463150
mov edx, 0x74
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x46357e
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
movzx eax, byte [eax]
cmp eax, 0x57
jg 0x46319b
je 0x463302
cmp eax, 0x42
jg 0x463184
je 0x4631da
add eax, 0xffffffcf
sub eax, 9
jb 0x463339
sub eax, 7
je 0x4631ec
jmp 0x463389
sub eax, 0x44
je 0x463232
sub eax, 0xf
je 0x46328e
jmp 0x463389
cmp eax, 0x64
jg 0x4631b1
je 0x463210
sub eax, 0x5a
je 0x4631fe
sub eax, 8
je 0x4631c8
jmp 0x463389
sub eax, 0x73
je 0x463254
sub eax, 4
je 0x4632c8
jmp 0x463389
mov dl, 0x25
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x46339f
mov dl, 0x26
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x46339f
mov dl, 1
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x46339f
mov dl, 2
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x46339f
mov dl, 0xc
mov eax, dword [ebp - 4]
call fcn.00461884
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 0x46339f
mov dl, 0xd
mov eax, dword [ebp - 4]
call fcn.00461884
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 0x46339f
push ebp
mov al, 4
call fcn.004625d4
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.004629e4
pop ecx
push ebp
xor eax, eax
call fcn.004626d8
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 0x46339f
push ebp
mov al, 5
call fcn.004625d4
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.004629e4
pop ecx
push ebp
xor eax, eax
call fcn.004626d8
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 0x46339f
push ebp
mov al, 4
call fcn.004625d4
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.004629e4
pop ecx
push ebp
xor eax, eax
call fcn.004626d8
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 0x46339f
push ebp
mov al, 5
call fcn.004625d4
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.004629e4
pop ecx
push ebp
xor eax, eax
call fcn.004626d8
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 0x46339f
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x463354
mov dl, 0x1d
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x463361
mov dl, 0x1c
mov eax, dword [ebp - 4]
call fcn.00461884
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.004618c0
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 0x46339f
push ebp
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.00462a18
pop ecx
call fcn.0046251c
pop ecx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x46357b
mov eax, dword [ebp - 4]
dec dword [eax + 0xe0]
mov edx, dword [ebp - 4]
test byte [edx + 0x110], 0x20
je 0x46346b
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
cmp al, 0x23
je 0x4633e7
add al, 0xf7
sub al, 2
jb 0x4633e7
sub al, 2
je 0x4633e7
sub al, 0x13
jne 0x46346b
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x23
jne 0x463440
jmp 0x463400
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 0x463422
cmp al, 0xd
je 0x463422
cmp al, 0xa
jne 0x4633f7
jmp 0x463422
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 0x463419
cmp al, 0xa
je 0x463419
jmp 0x463459
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 0x463437
sub al, 2
je 0x463437
sub al, 0x13
je 0x463437
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x46357b
mov edx, 0x47fea8
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
call fcn.00461944
mov ebx, eax
test ebx, ebx
jg 0x4634b3
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0xe0]
cmp byte [ebx], 0x7b
je 0x4634a3
mov edx, 0x77
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x46357e
mov edx, 0x47fea8
mov eax, ebx
inc eax
call fcn.00461944
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 0x4634d6
cmp al, 0x2a
je 0x4634d5
cmp al, 0x2b
je 0x4634d5
cmp al, 0x3f
je 0x4634d5
cmp al, 0x7b
jne 0x4634d6
dec ebx
mov eax, dword [ebp - 0xc]
or dword [eax], 1
cmp ebx, 1
jne 0x4634e7
mov eax, dword [ebp - 0xc]
or dword [eax], 2
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x463502
mov dl, 0x14
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x463553
mov dl, 8
mov eax, dword [ebp - 4]
call fcn.00461884
mov dword [ebp - 8], eax
jmp 0x463553
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x20
je 0x463536
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
add al, 0xf7
sub al, 2
jb 0x463549
sub al, 2
je 0x463549
sub al, 0x13
je 0x463549
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov dl, byte [eax]
mov eax, dword [ebp - 4]
call fcn.004618c0
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
dec ebx
test ebx, ebx
jle 0x463571
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x20
je 0x463511
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x23
jne 0x463511
xor edx, edx
mov eax, dword [ebp - 4]
call fcn.004618c0
mov esi, dword [ebp - 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4635a0
lea eax, [ebp - 0x4c]
mov edx, 2
call fcn.00403778
ret