Function at 0x4cae28
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 0x645b8ea
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 0x4caec5
je 0x4caf8a
cmp edx, 0x28
jg 0x4caead
je 0x4cb325
sub edx, 1
jb 0x4cb469
sub edx, 0x23
je 0x4caf42
jmp 0x4cb6fe
sub edx, 0x29
je 0x4cb469
dec edx
sub edx, 2
jb 0x4cb47a
jmp 0x4cb6fe
cmp edx, 0x5c
jg 0x4caee7
je 0x4cb48b
sub edx, 0x3f
je 0x4cb47a
sub edx, 0x1c
je 0x4cafd0
jmp 0x4cb6fe
sub edx, 0x5e
je 0x4caefa
sub edx, 0x1e
je 0x4cb469
jmp 0x4cb6fe
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x10
je 0x4caf1e
mov eax, dword [ebp - 4]
cmp dword [eax + 0x128], 0
jne 0x4caf30
mov eax, dword [ebp - 4]
cmp byte [eax + 0x12c], 0
jne 0x4caf30
mov dl, 1
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb8cc
mov dl, 0x22
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb8cc
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x10
je 0x4caf66
mov eax, dword [ebp - 4]
cmp dword [eax + 0x128], 0
jne 0x4caf78
mov eax, dword [ebp - 4]
cmp byte [eax + 0x12c], 0
jne 0x4caf78
mov dl, 2
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb8cc
mov dl, 0x23
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb8cc
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 4
je 0x4cafb8
mov dl, 3
mov eax, dword [ebp - 4]
call fcn.004c9b44
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 0x4cb8cc
mov dl, 0x24
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0xc]
or dword [eax], 1
jmp 0x4cb8cc
cmp byte [eax], 0x5e
jne 0x4cb006
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x4cafef
push ebp
mov al, 0x16
call fcn.004ca89c
pop ecx
mov dword [ebp - 8], eax
jmp 0x4caffb
push ebp
mov al, 5
call fcn.004ca89c
pop ecx
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x4cb02c
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x4cb020
push ebp
mov al, 0x15
call fcn.004ca89c
pop ecx
mov dword [ebp - 8], eax
jmp 0x4cb02c
push ebp
mov al, 4
call fcn.004ca89c
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 0x4cb2c8
push ebp
call fcn.004cac88
pop ecx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x4cb2c8
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov dl, byte [eax]
cmp dl, 0x2d
jne 0x4cb222
mov ecx, eax
inc ecx
cmp byte [ecx], 0
je 0x4cb222
inc eax
cmp byte [eax], 0x5d
je 0x4cb222
cmp byte [ebp - 0x3f], 0
je 0x4cb222
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 0x4cb0e2
inc eax
mov al, byte [eax]
add al, 0xc0
cmp al, 0x37
ja 0x4cb0b8
and eax, 0x7f
bt dword [0x645b8fc], eax
jae 0x4cb0c8
push ebp
mov al, 0x2d
call fcn.004ca9a0
pop ecx
jmp 0x4cb2c8
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.004cacd8
pop ecx
mov ebx, eax
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x4cb132
lea eax, [ebp - 0x48]
mov dl, byte [ebp - 0x40]
call fcn.00404330
mov eax, dword [ebp - 0x48]
mov edx, 0x645b90c
call fcn.00404564
jne 0x4cb132
lea eax, [ebp - 0x4c]
mov edx, ebx
call fcn.00404330
mov eax, dword [ebp - 0x4c]
mov edx, 0x645b918
call fcn.00404564
jne 0x4cb132
push ebp
mov eax, 0x645b924
call fcn.004caca4
pop ecx
jmp 0x4cb214
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x4cb182
lea eax, [ebp - 0x50]
mov dl, byte [ebp - 0x40]
call fcn.00404330
mov eax, dword [ebp - 0x50]
mov edx, 0x645b970
call fcn.00404564
jne 0x4cb182
lea eax, [ebp - 0x54]
mov edx, ebx
call fcn.00404330
mov eax, dword [ebp - 0x54]
mov edx, 0x645b97c
call fcn.00404564
jne 0x4cb182
push ebp
mov eax, 0x645b988
call fcn.004caca4
pop ecx
jmp 0x4cb214
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x4cb1db
lea eax, [ebp - 0x58]
mov dl, byte [ebp - 0x40]
call fcn.00404330
mov eax, dword [ebp - 0x58]
mov edx, 0x645b90c
call fcn.00404564
jne 0x4cb1db
lea eax, [ebp - 0x5c]
mov edx, ebx
call fcn.00404330
mov eax, dword [ebp - 0x5c]
mov edx, 0x645b97c
call fcn.00404564
jne 0x4cb1db
push ebp
mov eax, 0x645b924
call fcn.004caca4
pop ecx
push ebp
mov eax, 0x645b988
call fcn.004caca4
pop ecx
jmp 0x4cb214
cmp bl, byte [ebp - 0x40]
jae 0x4cb1f1
mov edx, 0x6d
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb8cf
inc byte [ebp - 0x40]
push ebp
mov eax, ebx
call fcn.004ca9a0
pop ecx
cmp bl, byte [ebp - 0x40]
jbe 0x4cb214
push ebp
mov al, byte [ebp - 0x40]
call fcn.004ca9a0
pop ecx
inc byte [ebp - 0x40]
cmp bl, byte [ebp - 0x40]
ja 0x4cb202
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x4cb2c8
cmp dl, 0x5c
jne 0x4cb2b6
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0
jne 0x4cb253
mov edx, 0x6e
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb8cf
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
sub al, 0x64
je 0x4cb26c
sub al, 0xf
je 0x4cb28c
sub al, 4
je 0x4cb27a
jmp 0x4cb29e
push ebp
mov eax, 0x645b9d4
call fcn.004caca4
pop ecx
jmp 0x4cb2bf
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.004caca4
pop ecx
jmp 0x4cb2bf
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.004caca4
pop ecx
jmp 0x4cb2bf
push ebp
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.004cacd8
pop ecx
call fcn.004cac88
pop ecx
jmp 0x4cb2bf
push ebp
mov eax, edx
call fcn.004cac88
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 0x4cb2df
cmp al, 0x5d
jne 0x4cb058
push ebp
xor eax, eax
call fcn.004ca9a0
pop ecx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x5d
je 0x4cb307
mov edx, 0x71
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb8cf
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 0x4cb8cc
cmp byte [eax], 0x3f
jne 0x4cb439
inc eax
cmp byte [eax], 0x23
jne 0x4cb396
mov eax, dword [ebp - 4]
add dword [eax + 0xe0], 2
jmp 0x4cb349
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 0x4cb35c
cmp al, 0x29
jne 0x4cb340
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x29
je 0x4cb37b
mov edx, 0x7d
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb8cf
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb8cc
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0xe0]
jmp 0x4cb3b3
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 0x4cb3c6
cmp al, 0x29
jne 0x4cb3aa
mov eax, dword [ebp - 4]
mov edi, dword [eax + 0xe0]
cmp byte [edi], 0x29
jne 0x4cb40d
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.004c9728
test al, al
jne 0x4cb41e
mov edx, 0x7f
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb8cf
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb8cc
lea ecx, [ebp - 0x44]
mov edx, 1
mov eax, dword [ebp - 4]
call fcn.004c9ecc
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x4cb459
xor esi, esi
jmp 0x4cb8cf
mov eax, dword [ebp - 0x44]
and eax, 5
mov edx, dword [ebp - 0xc]
or dword [edx], eax
jmp 0x4cb8cc
mov edx, 0x72
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb8cf
mov edx, 0x73
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb8cf
cmp byte [eax], 0
jne 0x4cb4a1
mov edx, 0x74
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb8cf
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
movzx eax, byte [eax]
cmp eax, 0x57
jg 0x4cb4ec
je 0x4cb653
cmp eax, 0x42
jg 0x4cb4d5
je 0x4cb52b
add eax, 0xffffffcf
sub eax, 9
jb 0x4cb68a
sub eax, 7
je 0x4cb53d
jmp 0x4cb6da
sub eax, 0x44
je 0x4cb583
sub eax, 0xf
je 0x4cb5df
jmp 0x4cb6da
cmp eax, 0x64
jg 0x4cb502
je 0x4cb561
sub eax, 0x5a
je 0x4cb54f
sub eax, 8
je 0x4cb519
jmp 0x4cb6da
sub eax, 0x73
je 0x4cb5a5
sub eax, 4
je 0x4cb619
jmp 0x4cb6da
mov dl, 0x25
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb6f0
mov dl, 0x26
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb6f0
mov dl, 1
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb6f0
mov dl, 2
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb6f0
mov dl, 0xc
mov eax, dword [ebp - 4]
call fcn.004c9b44
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 0x4cb6f0
mov dl, 0xd
mov eax, dword [ebp - 4]
call fcn.004c9b44
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 0x4cb6f0
push ebp
mov al, 4
call fcn.004ca89c
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.004caca4
pop ecx
push ebp
xor eax, eax
call fcn.004ca9a0
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 0x4cb6f0
push ebp
mov al, 5
call fcn.004ca89c
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.004caca4
pop ecx
push ebp
xor eax, eax
call fcn.004ca9a0
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 0x4cb6f0
push ebp
mov al, 4
call fcn.004ca89c
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.004caca4
pop ecx
push ebp
xor eax, eax
call fcn.004ca9a0
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 0x4cb6f0
push ebp
mov al, 5
call fcn.004ca89c
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.004caca4
pop ecx
push ebp
xor eax, eax
call fcn.004ca9a0
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 0x4cb6f0
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x4cb6a5
mov dl, 0x1d
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb6b2
mov dl, 0x1c
mov eax, dword [ebp - 4]
call fcn.004c9b44
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.004c9b80
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 0x4cb6f0
push ebp
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.004cacd8
pop ecx
call fcn.004ca7e4
pop ecx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x4cb8cc
mov eax, dword [ebp - 4]
dec dword [eax + 0xe0]
mov edx, dword [ebp - 4]
test byte [edx + 0x110], 0x20
je 0x4cb7bc
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
cmp al, 0x23
je 0x4cb738
add al, 0xf7
sub al, 2
jb 0x4cb738
sub al, 2
je 0x4cb738
sub al, 0x13
jne 0x4cb7bc
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x23
jne 0x4cb791
jmp 0x4cb751
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 0x4cb773
cmp al, 0xd
je 0x4cb773
cmp al, 0xa
jne 0x4cb748
jmp 0x4cb773
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 0x4cb76a
cmp al, 0xa
je 0x4cb76a
jmp 0x4cb7aa
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 0x4cb788
sub al, 2
je 0x4cb788
sub al, 0x13
je 0x4cb788
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb8cc
mov edx, 0x64b08f4
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
call fcn.004c9c04
mov ebx, eax
test ebx, ebx
jg 0x4cb804
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0xe0]
cmp byte [ebx], 0x7b
je 0x4cb7f4
mov edx, 0x77
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x4cb8cf
mov edx, 0x64b08f4
mov eax, ebx
inc eax
call fcn.004c9c04
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 0x4cb827
cmp al, 0x2a
je 0x4cb826
cmp al, 0x2b
je 0x4cb826
cmp al, 0x3f
je 0x4cb826
cmp al, 0x7b
jne 0x4cb827
dec ebx
mov eax, dword [ebp - 0xc]
or dword [eax], 1
cmp ebx, 1
jne 0x4cb838
mov eax, dword [ebp - 0xc]
or dword [eax], 2
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x4cb853
mov dl, 0x14
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb8a4
mov dl, 8
mov eax, dword [ebp - 4]
call fcn.004c9b44
mov dword [ebp - 8], eax
jmp 0x4cb8a4
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x20
je 0x4cb887
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
add al, 0xf7
sub al, 2
jb 0x4cb89a
sub al, 2
je 0x4cb89a
sub al, 0x13
je 0x4cb89a
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov dl, byte [eax]
mov eax, dword [ebp - 4]
call fcn.004c9b80
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
dec ebx
test ebx, ebx
jle 0x4cb8c2
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x20
je 0x4cb862
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x23
jne 0x4cb862
xor edx, edx
mov eax, dword [ebp - 4]
call fcn.004c9b80
mov esi, dword [ebp - 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x645b8f1
lea eax, [ebp - 0x64]
mov edx, 8
call fcn.0040416c
ret