Function at 0x4ca8a0
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff9c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x60], ecx
mov dword [ebp - 0x64], ecx
mov dword [ebp - 0x5c], ecx
mov dword [ebp - 0x58], ecx
mov dword [ebp - 0x54], ecx
mov dword [ebp - 0x50], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0xd24362
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 0x4ca93d
je 0x4caa02
cmp edx, 0x28
jg 0x4ca925
je 0x4cad9d
sub edx, 1
jb 0x4caee1
sub edx, 0x23
je 0x4ca9ba
jmp 0x4cb176
sub edx, 0x29
je 0x4caee1
dec edx
sub edx, 2
jb 0x4caef2
jmp 0x4cb176
cmp edx, 0x5c
jg 0x4ca95f
je 0x4caf03
sub edx, 0x3f
je 0x4caef2
sub edx, 0x1c
je 0x4caa48
jmp 0x4cb176
sub edx, 0x5e
je 0x4ca972
sub edx, 0x1e
je 0x4caee1
jmp 0x4cb176
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x10
je 0x4ca996
mov eax, dword [ebp - 4]
cmp dword [eax + 0x128], 0
jne 0x4ca9a8
mov eax, dword [ebp - 4]
cmp byte [eax + 0x12c], 0
jne 0x4ca9a8
mov dl, 1
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb344
mov dl, 0x22
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb344
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x10
je 0x4ca9de
mov eax, dword [ebp - 4]
cmp dword [eax + 0x128], 0
jne 0x4ca9f0
mov eax, dword [ebp - 4]
cmp byte [eax + 0x12c], 0
jne 0x4ca9f0
mov dl, 2
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb344
mov dl, 0x23
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb344
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 4
je 0x4caa30
mov dl, 3
mov eax, dword [ebp - 4]
call fcn.004c95bc
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 0x4cb344
mov dl, 0x24
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0xc]
or dword [eax], 1
jmp 0x4cb344
cmp byte [eax], 0x5e
jne 0x4caa7e
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x4caa67
push ebp
mov al, 0x16
call fcn.004ca314
pop ecx
mov dword [ebp - 8], eax
jmp 0x4caa73
push ebp
mov al, 5
call fcn.004ca314
pop ecx
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x4caaa4
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x4caa98
push ebp
mov al, 0x15
call fcn.004ca314
pop ecx
mov dword [ebp - 8], eax
jmp 0x4caaa4
push ebp
mov al, 4
call fcn.004ca314
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 0x4cad40
push ebp
call fcn.004ca700
pop ecx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x4cad40
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov dl, byte [eax]
cmp dl, 0x2d
jne 0x4cac9a
mov ecx, eax
inc ecx
cmp byte [ecx], 0
je 0x4cac9a
inc eax
cmp byte [eax], 0x5d
je 0x4cac9a
cmp byte [ebp - 0x3f], 0
je 0x4cac9a
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 0x4cab5a
inc eax
mov al, byte [eax]
add al, 0xc0
cmp al, 0x37
ja 0x4cab30
and eax, 0x7f
bt dword [0xd24374], eax
jae 0x4cab40
push ebp
mov al, 0x2d
call fcn.004ca418
pop ecx
jmp 0x4cad40
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.004ca750
pop ecx
mov ebx, eax
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x4cabaa
lea eax, [ebp - 0x48]
mov dl, byte [ebp - 0x40]
call fcn.00404330
mov eax, dword [ebp - 0x48]
mov edx, 0xd24384
call fcn.00404564
jne 0x4cabaa
lea eax, [ebp - 0x4c]
mov edx, ebx
call fcn.00404330
mov eax, dword [ebp - 0x4c]
mov edx, 0xd24390
call fcn.00404564
jne 0x4cabaa
push ebp
mov eax, 0xd2439c
call fcn.004ca71c
pop ecx
jmp 0x4cac8c
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x4cabfa
lea eax, [ebp - 0x50]
mov dl, byte [ebp - 0x40]
call fcn.00404330
mov eax, dword [ebp - 0x50]
mov edx, 0xd243e8
call fcn.00404564
jne 0x4cabfa
lea eax, [ebp - 0x54]
mov edx, ebx
call fcn.00404330
mov eax, dword [ebp - 0x54]
mov edx, 0xd243f4
call fcn.00404564
jne 0x4cabfa
push ebp
mov eax, 0xd24400
call fcn.004ca71c
pop ecx
jmp 0x4cac8c
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x4cac53
lea eax, [ebp - 0x58]
mov dl, byte [ebp - 0x40]
call fcn.00404330
mov eax, dword [ebp - 0x58]
mov edx, 0xd24384
call fcn.00404564
jne 0x4cac53
lea eax, [ebp - 0x5c]
mov edx, ebx
call fcn.00404330
mov eax, dword [ebp - 0x5c]
mov edx, 0xd243f4
call fcn.00404564
jne 0x4cac53
push ebp
mov eax, 0xd2439c
call fcn.004ca71c
pop ecx
push ebp
mov eax, 0xd24400
call fcn.004ca71c
pop ecx
jmp 0x4cac8c
cmp bl, byte [ebp - 0x40]
jae 0x4cac69
mov edx, 0x6d
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb347
inc byte [ebp - 0x40]
push ebp
mov eax, ebx
call fcn.004ca418
pop ecx
cmp bl, byte [ebp - 0x40]
jbe 0x4cac8c
push ebp
mov al, byte [ebp - 0x40]
call fcn.004ca418
pop ecx
inc byte [ebp - 0x40]
cmp bl, byte [ebp - 0x40]
ja 0x4cac7a
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x4cad40
cmp dl, 0x5c
jne 0x4cad2e
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0
jne 0x4caccb
mov edx, 0x6e
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb347
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
sub al, 0x64
je 0x4cace4
sub al, 0xf
je 0x4cad04
sub al, 4
je 0x4cacf2
jmp 0x4cad16
push ebp
mov eax, 0xd2444c
call fcn.004ca71c
pop ecx
jmp 0x4cad37
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.004ca71c
pop ecx
jmp 0x4cad37
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.004ca71c
pop ecx
jmp 0x4cad37
push ebp
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.004ca750
pop ecx
call fcn.004ca700
pop ecx
jmp 0x4cad37
push ebp
mov eax, edx
call fcn.004ca700
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 0x4cad57
cmp al, 0x5d
jne 0x4caad0
push ebp
xor eax, eax
call fcn.004ca418
pop ecx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x5d
je 0x4cad7f
mov edx, 0x71
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb347
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 0x4cb344
cmp byte [eax], 0x3f
jne 0x4caeb1
inc eax
cmp byte [eax], 0x23
jne 0x4cae0e
mov eax, dword [ebp - 4]
add dword [eax + 0xe0], 2
jmp 0x4cadc1
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 0x4cadd4
cmp al, 0x29
jne 0x4cadb8
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x29
je 0x4cadf3
mov edx, 0x7d
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb347
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb344
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0xe0]
jmp 0x4cae2b
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 0x4cae3e
cmp al, 0x29
jne 0x4cae22
mov eax, dword [ebp - 4]
mov edi, dword [eax + 0xe0]
cmp byte [edi], 0x29
jne 0x4cae85
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x64]
mov edx, ebx
call fcn.00404350
mov eax, dword [ebp - 0x64]
mov ecx, edi
sub ecx, ebx
mov edx, 1
call fcn.0040467c
mov edx, dword [ebp - 0x60]
mov eax, dword [ebp - 4]
lea ecx, [eax + 0x110]
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.004c91a0
test al, al
jne 0x4cae96
mov edx, 0x7f
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb347
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb344
lea ecx, [ebp - 0x44]
mov edx, 1
mov eax, dword [ebp - 4]
call fcn.004c9944
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x4caed1
xor esi, esi
jmp 0x4cb347
mov eax, dword [ebp - 0x44]
and eax, 5
mov edx, dword [ebp - 0xc]
or dword [edx], eax
jmp 0x4cb344
mov edx, 0x72
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb347
mov edx, 0x73
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb347
cmp byte [eax], 0
jne 0x4caf19
mov edx, 0x74
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb347
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
movzx eax, byte [eax]
cmp eax, 0x57
jg 0x4caf64
je 0x4cb0cb
cmp eax, 0x42
jg 0x4caf4d
je 0x4cafa3
add eax, 0xffffffcf
sub eax, 9
jb 0x4cb102
sub eax, 7
je 0x4cafb5
jmp 0x4cb152
sub eax, 0x44
je 0x4caffb
sub eax, 0xf
je 0x4cb057
jmp 0x4cb152
cmp eax, 0x64
jg 0x4caf7a
je 0x4cafd9
sub eax, 0x5a
je 0x4cafc7
sub eax, 8
je 0x4caf91
jmp 0x4cb152
sub eax, 0x73
je 0x4cb01d
sub eax, 4
je 0x4cb091
jmp 0x4cb152
mov dl, 0x25
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb168
mov dl, 0x26
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb168
mov dl, 1
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb168
mov dl, 2
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb168
mov dl, 0xc
mov eax, dword [ebp - 4]
call fcn.004c95bc
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 0x4cb168
mov dl, 0xd
mov eax, dword [ebp - 4]
call fcn.004c95bc
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 0x4cb168
push ebp
mov al, 4
call fcn.004ca314
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.004ca71c
pop ecx
push ebp
xor eax, eax
call fcn.004ca418
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 0x4cb168
push ebp
mov al, 5
call fcn.004ca314
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.004ca71c
pop ecx
push ebp
xor eax, eax
call fcn.004ca418
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 0x4cb168
push ebp
mov al, 4
call fcn.004ca314
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.004ca71c
pop ecx
push ebp
xor eax, eax
call fcn.004ca418
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 0x4cb168
push ebp
mov al, 5
call fcn.004ca314
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.004ca71c
pop ecx
push ebp
xor eax, eax
call fcn.004ca418
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 0x4cb168
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x4cb11d
mov dl, 0x1d
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb12a
mov dl, 0x1c
mov eax, dword [ebp - 4]
call fcn.004c95bc
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.004c95f8
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 0x4cb168
push ebp
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.004ca750
pop ecx
call fcn.004ca25c
pop ecx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x4cb344
mov eax, dword [ebp - 4]
dec dword [eax + 0xe0]
mov edx, dword [ebp - 4]
test byte [edx + 0x110], 0x20
je 0x4cb234
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
cmp al, 0x23
je 0x4cb1b0
add al, 0xf7
sub al, 2
jb 0x4cb1b0
sub al, 2
je 0x4cb1b0
sub al, 0x13
jne 0x4cb234
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x23
jne 0x4cb209
jmp 0x4cb1c9
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 0x4cb1eb
cmp al, 0xd
je 0x4cb1eb
cmp al, 0xa
jne 0x4cb1c0
jmp 0x4cb1eb
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 0x4cb1e2
cmp al, 0xa
je 0x4cb1e2
jmp 0x4cb222
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 0x4cb200
sub al, 2
je 0x4cb200
sub al, 0x13
je 0x4cb200
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb344
mov edx, 0xd74888
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
call fcn.004c967c
mov ebx, eax
test ebx, ebx
jg 0x4cb27c
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0xe0]
cmp byte [ebx], 0x7b
je 0x4cb26c
mov edx, 0x77
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb347
mov edx, 0xd74888
mov eax, ebx
inc eax
call fcn.004c967c
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 0x4cb29f
cmp al, 0x2a
je 0x4cb29e
cmp al, 0x2b
je 0x4cb29e
cmp al, 0x3f
je 0x4cb29e
cmp al, 0x7b
jne 0x4cb29f
dec ebx
mov eax, dword [ebp - 0xc]
or dword [eax], 1
cmp ebx, 1
jne 0x4cb2b0
mov eax, dword [ebp - 0xc]
or dword [eax], 2
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x4cb2cb
mov dl, 0x14
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb31c
mov dl, 8
mov eax, dword [ebp - 4]
call fcn.004c95bc
mov dword [ebp - 8], eax
jmp 0x4cb31c
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x20
je 0x4cb2ff
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
add al, 0xf7
sub al, 2
jb 0x4cb312
sub al, 2
je 0x4cb312
sub al, 0x13
je 0x4cb312
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov dl, byte [eax]
mov eax, dword [ebp - 4]
call fcn.004c95f8
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
dec ebx
test ebx, ebx
jle 0x4cb33a
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x20
je 0x4cb2da
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x23
jne 0x4cb2da
xor edx, edx
mov eax, dword [ebp - 4]
call fcn.004c95f8
mov esi, dword [ebp - 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0xd24369
lea eax, [ebp - 0x64]
mov edx, 8
call fcn.0040416c
ret