Function at 0x4482a4
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x24], ecx
mov dword [ebp - 0x20], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x10], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x448dcc
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
mov eax, dword [ebp - 0x10]
xor edx, edx
mov dword [eax], edx
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
mov edx, eax
sub edx, 2
movzx edx, word [edx]
cmp edx, 0x2e
jg 0x44833e
je 0x44840b
cmp edx, 0x28
jg 0x448326
je 0x4487fd
sub edx, 1
jb 0x44895f
sub edx, 0x23
je 0x4483bf
jmp 0x448bb0
sub edx, 0x29
je 0x44895f
dec edx
sub edx, 2
jb 0x448970
jmp 0x448bb0
cmp edx, 0x5c
jg 0x448360
je 0x448981
sub edx, 0x3f
je 0x448970
sub edx, 0x1c
je 0x448455
jmp 0x448bb0
sub edx, 0x5e
je 0x448373
sub edx, 0x1e
je 0x44895f
jmp 0x448bb0
mov eax, dword [ebp - 4]
test byte [eax + 0x690], 0x10
je 0x448397
mov eax, dword [ebp - 4]
cmp dword [eax + 0x6a8], 0
jne 0x4483ab
mov eax, dword [ebp - 4]
cmp byte [eax + 0x6ac], 0
jne 0x4483ab
mov dx, 1
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448dae
mov dx, 0x22
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448dae
mov eax, dword [ebp - 4]
test byte [eax + 0x690], 0x10
je 0x4483e3
mov eax, dword [ebp - 4]
cmp dword [eax + 0x6a8], 0
jne 0x4483f7
mov eax, dword [ebp - 4]
cmp byte [eax + 0x6ac], 0
jne 0x4483f7
mov dx, 2
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448dae
mov dx, 0x23
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448dae
mov eax, dword [ebp - 4]
test byte [eax + 0x690], 4
je 0x44843b
mov dx, 3
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0x10]
mov dword [edx], eax
jmp 0x448dae
mov dx, 0x24
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x10]
or dword [eax], 1
jmp 0x448dae
cmp word [eax], 0x5e
jne 0x448491
mov eax, dword [ebp - 4]
test byte [eax + 0x690], 1
je 0x448477
push ebp
mov ax, 0x16
call fcn.00447fe0
pop ecx
mov dword [ebp - 8], eax
jmp 0x448485
push ebp
mov ax, 5
call fcn.00447fe0
pop ecx
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
jmp 0x4484bb
mov eax, dword [ebp - 4]
test byte [eax + 0x690], 1
je 0x4484ad
push ebp
mov ax, 0x15
call fcn.00447fe0
pop ecx
mov dword [ebp - 8], eax
jmp 0x4484bb
push ebp
mov ax, 4
call fcn.00447fe0
pop ecx
mov dword [ebp - 8], eax
mov byte [ebp - 0x11], 0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx eax, word [eax]
cmp ax, 0x5d
jne 0x448793
push ebp
call fcn.0044800c
pop ecx
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
jmp 0x448793
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x660]
cmp word [esi], 0x2d
jne 0x4486cf
mov eax, esi
add eax, 2
cmp word [eax], 0
je 0x4486cf
add esi, 2
cmp word [esi], 0x5d
je 0x4486cf
cmp byte [ebp - 0x11], 0
je 0x4486cf
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx edi, word [eax]
cmp di, 0x5c
jne 0x4485b4
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
add eax, 2
movzx eax, word [eax]
cmp ax, 0x100
jae 0x448599
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
add eax, 2
movzx eax, word [eax]
add eax, 0xffffffc0
cmp ax, 0x37
ja 0x448587
and eax, 0x7f
mov edx, 0x448ddc
mov ecx, edx
and ecx, 3
sub edx, ecx
add ecx, ecx
add ecx, ecx
add ecx, ecx
add eax, ecx
bt dword [edx], eax
jae 0x448599
push ebp
mov ax, 0x2d
call fcn.00447ff4
pop ecx
jmp 0x448793
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
push ebp
mov eax, dword [ebp - 4]
add eax, 0x660
call fcn.004480d0
pop ecx
mov edi, eax
mov eax, dword [ebp - 4]
test byte [eax + 0x690], 2
je 0x4485f0
cmp word [ebp - 0x14], 0x430
jne 0x4485f0
cmp di, 0x44f
jne 0x4485f0
push ebp
lea eax, [ebp - 0x1c]
mov edx, 0x49f240
mov ecx, 0x22
call fcn.00407298
mov eax, dword [ebp - 0x1c]
call fcn.0044802c
pop ecx
jmp 0x4486c0
mov eax, dword [ebp - 4]
test byte [eax + 0x690], 2
je 0x44862c
cmp word [ebp - 0x14], 0x410
jne 0x44862c
cmp di, 0x42f
jne 0x44862c
push ebp
lea eax, [ebp - 0x20]
mov edx, 0x49f284
mov ecx, 0x22
call fcn.00407298
mov eax, dword [ebp - 0x20]
call fcn.0044802c
pop ecx
jmp 0x4486c0
mov eax, dword [ebp - 4]
test byte [eax + 0x690], 2
je 0x448681
cmp word [ebp - 0x14], 0x430
jne 0x448681
cmp di, 0x42f
jne 0x448681
push ebp
lea eax, [ebp - 0x24]
mov edx, 0x49f240
mov ecx, 0x22
call fcn.00407298
mov eax, dword [ebp - 0x24]
call fcn.0044802c
pop ecx
push ebp
lea eax, [ebp - 0x28]
mov edx, 0x49f284
mov ecx, 0x22
call fcn.00407298
mov eax, dword [ebp - 0x28]
call fcn.0044802c
pop ecx
jmp 0x4486c0
cmp di, word [ebp - 0x14]
jae 0x448698
mov edx, 0x6d
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x448db1
inc word [ebp - 0x14]
push ebp
mov eax, edi
call fcn.00447ff4
pop ecx
cmp di, word [ebp - 0x14]
jbe 0x4486c0
push ebp
movzx eax, word [ebp - 0x14]
call fcn.00447ff4
pop ecx
inc word [ebp - 0x14]
cmp di, word [ebp - 0x14]
ja 0x4486ab
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
jmp 0x448793
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
cmp word [eax], 0x5c
jne 0x448776
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
cmp word [eax], 0
jne 0x44870c
mov edx, 0x6e
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x448db1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx eax, word [eax]
sub ax, 0x64
je 0x44872c
sub ax, 0xf
je 0x44874c
sub ax, 4
je 0x44873a
jmp 0x44875e
push ebp
mov eax, 0x448df0
call fcn.0044802c
pop ecx
jmp 0x448789
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x69c]
call fcn.0044802c
pop ecx
jmp 0x448789
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x698]
call fcn.0044802c
pop ecx
jmp 0x448789
push ebp
push ebp
mov eax, dword [ebp - 4]
add eax, 0x660
call fcn.004480d0
pop ecx
call fcn.0044800c
pop ecx
jmp 0x448789
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx eax, word [eax]
call fcn.0044800c
pop ecx
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
cmp word [eax], 0
je 0x4487b5
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
cmp word [eax], 0x5d
jne 0x4484eb
push ebp
xor eax, eax
call fcn.00447ff4
pop ecx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
cmp word [eax], 0x5d
je 0x4487de
mov edx, 0x71
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x448db1
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0x10]
mov dword [edx], eax
jmp 0x448dae
cmp word [eax], 0x3f
jne 0x44892f
add eax, 2
cmp word [eax], 0x23
jne 0x44887b
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 4
jmp 0x448826
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx eax, word [eax]
test ax, ax
je 0x44883d
cmp ax, 0x29
jne 0x44881c
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
cmp word [eax], 0x29
je 0x44885d
mov edx, 0x7d
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x448db1
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
mov dx, 0x13
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448dae
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x660]
jmp 0x44889a
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx eax, word [eax]
test ax, ax
je 0x4488b1
cmp ax, 0x29
jne 0x448890
mov eax, dword [ebp - 4]
mov edi, dword [eax + 0x660]
cmp word [edi], 0x29
jne 0x448900
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x30]
mov edx, esi
call fcn.0040725c
mov eax, dword [ebp - 0x30]
mov ecx, edi
sub ecx, esi
sar ecx, 1
jns 0x4488dc
adc ecx, 0
mov edx, 1
call fcn.00407878
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 4]
lea ecx, [eax + 0x690]
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.00446da4
test al, al
jne 0x448911
mov edx, 0x7f
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x448db1
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
mov dx, 0x13
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448dae
lea ecx, [ebp - 0x18]
mov edx, 1
mov eax, dword [ebp - 4]
call fcn.00447538
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x44894f
xor ebx, ebx
jmp 0x448db1
mov eax, dword [ebp - 0x18]
and eax, 5
mov edx, dword [ebp - 0x10]
or dword [edx], eax
jmp 0x448dae
mov edx, 0x72
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x448db1
mov edx, 0x73
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x448db1
cmp word [eax], 0
jne 0x448998
mov edx, 0x74
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x448db1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx eax, word [eax]
cmp eax, 0x57
jg 0x4489e3
je 0x448b14
cmp eax, 0x42
jg 0x4489cc
je 0x448a24
add eax, 0xffffffcf
sub eax, 9
jb 0x448b35
sub eax, 7
je 0x448a38
jmp 0x448b8b
sub eax, 0x44
je 0x448a84
sub eax, 0xf
je 0x448acc
jmp 0x448b8b
cmp eax, 0x64
jg 0x4489f9
je 0x448a60
sub eax, 0x5a
je 0x448a4c
sub eax, 8
je 0x448a10
jmp 0x448b8b
sub eax, 0x73
je 0x448aa8
sub eax, 4
je 0x448af0
jmp 0x448b8b
mov dx, 0x25
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448ba1
mov dx, 0x26
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448ba1
mov dx, 1
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448ba1
mov dx, 2
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448ba1
mov dx, 0xc
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0x10]
mov dword [edx], eax
jmp 0x448ba1
mov dx, 0xd
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0x10]
mov dword [edx], eax
jmp 0x448ba1
mov dx, 0x10
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0x10]
mov dword [edx], eax
jmp 0x448ba1
mov dx, 0x11
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0x10]
mov dword [edx], eax
jmp 0x448ba1
mov dx, 0xe
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0x10]
mov dword [edx], eax
jmp 0x448ba1
mov dx, 0xf
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0x10]
mov dword [edx], eax
jmp 0x448ba1
mov eax, dword [ebp - 4]
test byte [eax + 0x690], 1
je 0x448b52
mov dx, 0x1d
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448b61
mov dx, 0x1c
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx edx, word [eax]
sub dx, 0x30
mov eax, dword [ebp - 4]
call fcn.004471f8
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0x10]
mov dword [edx], eax
jmp 0x448ba1
push ebp
push ebp
mov eax, dword [ebp - 4]
add eax, 0x660
call fcn.004480d0
pop ecx
call fcn.00447f18
pop ecx
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
jmp 0x448dae
mov eax, dword [ebp - 4]
sub dword [eax + 0x660], 2
mov eax, dword [ebp - 4]
test byte [eax + 0x690], 0x20
je 0x448c86
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx esi, word [eax]
cmp si, 0x23
je 0x448bf0
mov edx, esi
mov eax, 0x448e08
call fcn.004458f8
test eax, eax
je 0x448c86
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
cmp word [eax], 0x23
jne 0x448c58
jmp 0x448c0b
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx eax, word [eax]
test ax, ax
je 0x448c34
cmp ax, 0xd
je 0x448c34
cmp ax, 0xa
jne 0x448c01
jmp 0x448c34
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx eax, word [eax]
cmp ax, 0xd
je 0x448c2a
cmp ax, 0xa
je 0x448c2a
jmp 0x448c72
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx edx, word [eax]
mov eax, 0x448e08
call fcn.004458f8
test eax, eax
jne 0x448c4e
mov dx, 0x13
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448dae
mov edx, 0x49f224
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
call fcn.00447298
mov esi, eax
test esi, esi
jg 0x448cd1
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x660]
cmp word [esi], 0x7b
je 0x448cbf
mov edx, 0x77
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x448db1
mov edx, 0x49f224
mov eax, esi
add eax, 2
call fcn.00447298
inc eax
mov esi, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
mov edx, esi
add edx, edx
add eax, edx
movzx eax, word [eax]
cmp esi, 1
jle 0x448d01
cmp ax, 0x2a
je 0x448d00
cmp ax, 0x2b
je 0x448d00
cmp ax, 0x3f
je 0x448d00
cmp ax, 0x7b
jne 0x448d01
dec esi
mov eax, dword [ebp - 0x10]
or dword [eax], 1
cmp esi, 1
jne 0x448d12
mov eax, dword [ebp - 0x10]
or dword [eax], 2
mov eax, dword [ebp - 4]
test byte [eax + 0x690], 1
je 0x448d2f
mov dx, 0x14
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448d85
mov dx, 8
mov eax, dword [ebp - 4]
call fcn.004471b8
mov dword [ebp - 8], eax
jmp 0x448d85
mov eax, dword [ebp - 4]
test byte [eax + 0x690], 0x20
je 0x448d66
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx edx, word [eax]
mov eax, 0x448e08
call fcn.004458f8
test eax, eax
jne 0x448d7a
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
movzx edx, word [eax]
mov eax, dword [ebp - 4]
call fcn.004471f8
mov eax, dword [ebp - 4]
add dword [eax + 0x660], 2
dec esi
test esi, esi
jle 0x448da4
mov eax, dword [ebp - 4]
test byte [eax + 0x690], 0x20
je 0x448d40
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x660]
cmp word [eax], 0x23
jne 0x448d40
xor edx, edx
mov eax, dword [ebp - 4]
call fcn.004471f8
mov ebx, dword [ebp - 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448dd3
lea eax, [ebp - 0x30]
mov edx, 6
call fcn.00407098
ret