Function at 0x403b30
Capabilities:
Parse credit card information

Disassembly:
push ebp
lea ebp, [esp - 0x70]
sub esp, 0x114
mov dword [ebp + 0x54], 0
cmp dword [ebp + 0x7c], 0
jbe 0x404442
mov eax, dword [ebp + 0x78]
mov dword [ebp + 0x6c], eax
mov ecx, dword [ebp + 0x6c]
movsx edx, byte [ecx]
test edx, edx
je 0x404419
mov eax, dword [ebp + 0x6c]
movsx ecx, byte [eax]
cmp ecx, 0x7f
jge 0x404419
mov edx, dword [ebp + 0x6c]
movsx eax, byte [edx]
cmp eax, 0x20
jle 0x404419
mov ecx, dword [ebp + 0x6c]
movsx edx, byte [ecx]
cmp edx, 0x25
jne 0x403e41
cmp dword [ebp + 0x7c], 0x4f
jbe 0x403e41
mov dword [ebp + 0x68], 0
mov eax, dword [ebp + 0x6c]
add eax, 1
mov dword [ebp + 0x6c], eax
mov ecx, dword [ebp + 0x6c]
mov dword [ebp + 0x5c], ecx
mov edx, dword [ebp + 0x6c]
movsx eax, byte [edx]
test eax, eax
jne 0x403be8
mov ecx, dword [ebp + 0x6c]
add ecx, 1
mov dword [ebp + 0x6c], ecx
mov edx, dword [ebp + 0x6c]
movsx eax, byte [edx]
cmp eax, 0x42
je 0x403bd6
mov ecx, dword [ebp + 0x6c]
movsx edx, byte [ecx]
cmp edx, 0x62
jne 0x403be8
mov dword [ebp + 0x60], 1
mov eax, dword [ebp + 0x6c]
add eax, 2
mov dword [ebp + 0x6c], eax
jmp 0x403c27
mov ecx, dword [ebp + 0x5c]
movsx edx, byte [ecx]
cmp edx, 0x42
je 0x403bfe
mov eax, dword [ebp + 0x5c]
movsx ecx, byte [eax]
cmp ecx, 0x62
jne 0x403c10
mov dword [ebp + 0x60], 0
mov edx, dword [ebp + 0x6c]
add edx, 1
mov dword [ebp + 0x6c], edx
jmp 0x403c27
mov eax, dword [ebp + 0x78]
add eax, 1
mov dword [ebp + 0x78], eax
mov ecx, dword [ebp + 0x7c]
sub ecx, 1
mov dword [ebp + 0x7c], ecx
jmp 0x403b42
mov edx, dword [ebp + 0x68]
add edx, 2
mov dword [ebp + 0x68], edx
mov dword [ebp + 0x58], 1
mov eax, dword [ebp + 0x58]
push eax
mov ecx, dword [ebp + 0x60]
push ecx
mov edx, dword [ebp + 0x6c]
push edx
call fcn.00404e10
add esp, 0xc
mov dword [ebp + 0x64], eax
cmp dword [ebp + 0x64], 0xffffffff
je 0x403e41
push 0x14
push 0
lea eax, [ebp + 0x40]
push eax
call fcn.00401940
add esp, 0xc
cmp dword [ebp + 0x60], 1
jne 0x403c8c
push 0
push 0
push 0x14
lea ecx, [ebp + 0x40]
push ecx
mov edx, dword [ebp + 0x64]
push edx
mov eax, dword [ebp + 0x6c]
push eax
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
jmp 0x403ca0
mov ecx, dword [ebp + 0x64]
push ecx
mov edx, dword [ebp + 0x6c]
push edx
lea eax, [ebp + 0x40]
push eax
call fcn.00401980
add esp, 0xc
mov ecx, dword [ebp + 0x68]
add ecx, dword [ebp + 0x64]
mov dword [ebp + 0x68], ecx
mov edx, dword [ebp + 0x64]
push edx
lea eax, [ebp + 0x40]
push eax
call fcn.00404cf0
add esp, 8
cmp eax, 1
jne 0x403e41
cmp dword [ebp + 0x60], 0
jne 0x403cd3
mov ecx, dword [ebp + 0x6c]
add ecx, dword [ebp + 0x64]
mov dword [ebp + 0x6c], ecx
jmp 0x403cdf
mov edx, dword [ebp + 0x64]
mov eax, dword [ebp + 0x6c]
lea ecx, [eax + edx*2]
mov dword [ebp + 0x6c], ecx
mov edx, dword [ebp + 0x6c]
movsx eax, byte [edx]
cmp eax, 0x5e
jne 0x403e41
mov ecx, dword [ebp + 0x60]
push ecx
mov edx, dword [ebp + 0x6c]
push edx
call fcn.00404ef0
add esp, 8
mov dword [ebp + 0x64], eax
cmp dword [ebp + 0x64], 0xffffffff
je 0x403e41
cmp dword [ebp + 0x60], 0
jne 0x403d1c
mov eax, dword [ebp + 0x6c]
add eax, dword [ebp + 0x64]
mov dword [ebp + 0x6c], eax
jmp 0x403d28
mov ecx, dword [ebp + 0x64]
mov edx, dword [ebp + 0x6c]
lea eax, [edx + ecx*2]
mov dword [ebp + 0x6c], eax
mov ecx, dword [ebp + 0x68]
add ecx, dword [ebp + 0x64]
mov dword [ebp + 0x68], ecx
mov edx, 0x4f
sub edx, dword [ebp + 0x68]
push edx
mov eax, dword [ebp + 0x58]
push eax
mov ecx, dword [ebp + 0x60]
push ecx
mov edx, dword [ebp + 0x6c]
push edx
call fcn.00404f60
add esp, 0x10
mov dword [ebp + 0x64], eax
cmp dword [ebp + 0x64], 0xffffffff
je 0x403e41
cmp dword [ebp + 0x60], 0
jne 0x403d6c
mov eax, dword [ebp + 0x6c]
add eax, dword [ebp + 0x64]
mov dword [ebp + 0x6c], eax
jmp 0x403d78
mov ecx, dword [ebp + 0x64]
mov edx, dword [ebp + 0x6c]
lea eax, [edx + ecx*2]
mov dword [ebp + 0x6c], eax
mov ecx, dword [ebp + 0x68]
add ecx, dword [ebp + 0x64]
mov dword [ebp + 0x68], ecx
mov edx, dword [ebp + 0x5c]
sub edx, 1
mov dword [ebp + 0x5c], edx
push 0x4f
push 0
lea eax, [ebp - 0x38]
push eax
call fcn.00401940
add esp, 0xc
cmp dword [ebp + 0x60], 0
jne 0x403db6
mov ecx, dword [ebp + 0x68]
push ecx
mov edx, dword [ebp + 0x5c]
push edx
lea eax, [ebp - 0x38]
push eax
call fcn.00401980
add esp, 0xc
jmp 0x403dd2
push 0
push 0
push 0x4f
lea ecx, [ebp - 0x38]
push ecx
mov edx, dword [ebp + 0x68]
push edx
mov eax, dword [ebp + 0x5c]
push eax
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
lea ecx, [ebp - 0x38]
push ecx
mov edx, dword [0x407220]
push edx
call dword [sym.imp.SHLWAPI.dll_StrStrA]
test eax, eax
jne 0x403e41
mov eax, dword [ebp + 0x68]
push eax
lea ecx, [ebp - 0x38]
push ecx
call fcn.00404b60
add esp, 8
mov edx, dword [ebp + 0x68]
push edx
lea eax, [ebp - 0x38]
push eax
call fcn.00404af0
add esp, 8
cmp dword [ebp + 0x60], 0
jne 0x403e21
mov ecx, dword [ebp + 0x78]
add ecx, dword [ebp + 0x68]
mov dword [ebp + 0x78], ecx
mov edx, dword [ebp + 0x7c]
sub edx, dword [ebp + 0x68]
mov dword [ebp + 0x7c], edx
jmp 0x403e3a
mov eax, dword [ebp + 0x68]
mov ecx, dword [ebp + 0x78]
lea edx, [ecx + eax*2]
mov dword [ebp + 0x78], edx
mov eax, dword [ebp + 0x68]
shl eax, 1
mov ecx, dword [ebp + 0x7c]
sub ecx, eax
mov dword [ebp + 0x7c], ecx
mov dword [ebp + 0x54], 1
mov edx, dword [ebp + 0x6c]
movsx eax, byte [edx]
cmp eax, 0x3b
jne 0x4040d9
cmp dword [ebp + 0x7c], 0x28
jbe 0x4040d9
mov dword [ebp + 0x68], 0
mov ecx, dword [ebp + 0x6c]
add ecx, 1
mov dword [ebp + 0x6c], ecx
mov edx, dword [ebp + 0x6c]
mov dword [ebp + 0x5c], edx
mov eax, dword [ebp + 0x6c]
movsx ecx, byte [eax]
test ecx, ecx
jne 0x403ea0
mov edx, dword [ebp + 0x6c]
add edx, 1
mov dword [ebp + 0x6c], edx
mov eax, dword [ebp + 0x6c]
movzx ecx, byte [eax]
push ecx
call fcn.00404de0
add esp, 4
cmp eax, 1
jne 0x403ea0
mov dword [ebp + 0x60], 1
jmp 0x403ed4
mov edx, dword [ebp + 0x5c]
movzx eax, byte [edx]
push eax
call fcn.00404de0
add esp, 4
cmp eax, 1
jne 0x403ebd
mov dword [ebp + 0x60], 0
jmp 0x403ed4
mov ecx, dword [ebp + 0x78]
add ecx, 1
mov dword [ebp + 0x78], ecx
mov edx, dword [ebp + 0x7c]
sub edx, 1
mov dword [ebp + 0x7c], edx
jmp 0x403b42
mov eax, dword [ebp + 0x68]
add eax, 1
mov dword [ebp + 0x68], eax
mov dword [ebp + 0x58], 1
mov ecx, dword [ebp + 0x58]
push ecx
mov edx, dword [ebp + 0x60]
push edx
mov eax, dword [ebp + 0x6c]
push eax
call fcn.00404e10
add esp, 0xc
mov dword [ebp + 0x64], eax
cmp dword [ebp + 0x64], 0xffffffff
je 0x4040d9
push 0x14
push 0
lea ecx, [ebp + 0x40]
push ecx
call fcn.00401940
add esp, 0xc
cmp dword [ebp + 0x60], 1
jne 0x403f39
push 0
push 0
push 0x14
lea edx, [ebp + 0x40]
push edx
mov eax, dword [ebp + 0x64]
push eax
mov ecx, dword [ebp + 0x6c]
push ecx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
jmp 0x403f4d
mov edx, dword [ebp + 0x64]
push edx
mov eax, dword [ebp + 0x6c]
push eax
lea ecx, [ebp + 0x40]
push ecx
call fcn.00401980
add esp, 0xc
mov edx, dword [ebp + 0x68]
add edx, dword [ebp + 0x64]
mov dword [ebp + 0x68], edx
mov eax, dword [ebp + 0x64]
push eax
lea ecx, [ebp + 0x40]
push ecx
call fcn.00404cf0
add esp, 8
cmp eax, 1
jne 0x4040d9
cmp dword [ebp + 0x60], 0
jne 0x403f80
mov edx, dword [ebp + 0x6c]
add edx, dword [ebp + 0x64]
mov dword [ebp + 0x6c], edx
jmp 0x403f8c
mov eax, dword [ebp + 0x64]
mov ecx, dword [ebp + 0x6c]
lea edx, [ecx + eax*2]
mov dword [ebp + 0x6c], edx
mov eax, dword [ebp + 0x6c]
movsx ecx, byte [eax]
cmp ecx, 0x3d
je 0x403fa6
mov edx, dword [ebp + 0x6c]
movsx eax, byte [edx]
cmp eax, 0x44
jne 0x4040d9
cmp dword [ebp + 0x60], 0
jne 0x403fb7
mov ecx, dword [ebp + 0x6c]
add ecx, 1
mov dword [ebp + 0x6c], ecx
jmp 0x403fc0
mov edx, dword [ebp + 0x6c]
add edx, 2
mov dword [ebp + 0x6c], edx
mov eax, dword [ebp + 0x68]
add eax, 1
mov dword [ebp + 0x68], eax
mov ecx, 0x28
sub ecx, dword [ebp + 0x68]
push ecx
mov edx, dword [ebp + 0x58]
push edx
mov eax, dword [ebp + 0x60]
push eax
mov ecx, dword [ebp + 0x6c]
push ecx
call fcn.00404f60
add esp, 0x10
mov dword [ebp + 0x64], eax
cmp dword [ebp + 0x64], 0xffffffff
je 0x4040d9
cmp dword [ebp + 0x60], 0
jne 0x404004
mov edx, dword [ebp + 0x6c]
add edx, dword [ebp + 0x64]
mov dword [ebp + 0x6c], edx
jmp 0x404010
mov eax, dword [ebp + 0x64]
mov ecx, dword [ebp + 0x6c]
lea edx, [ecx + eax*2]
mov dword [ebp + 0x6c], edx
mov eax, dword [ebp + 0x68]
add eax, dword [ebp + 0x64]
mov dword [ebp + 0x68], eax
mov ecx, dword [ebp + 0x5c]
sub ecx, 1
mov dword [ebp + 0x5c], ecx
push 0x28
push 0
lea edx, [ebp + 0x18]
push edx
call fcn.00401940
add esp, 0xc
cmp dword [ebp + 0x60], 0
jne 0x40404e
mov eax, dword [ebp + 0x68]
push eax
mov ecx, dword [ebp + 0x5c]
push ecx
lea edx, [ebp + 0x18]
push edx
call fcn.00401980
add esp, 0xc
jmp 0x40406a
push 0
push 0
push 0x28
lea eax, [ebp + 0x18]
push eax
mov ecx, dword [ebp + 0x68]
push ecx
mov edx, dword [ebp + 0x5c]
push edx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
lea eax, [ebp + 0x18]
push eax
mov ecx, dword [0x407220]
push ecx
call dword [sym.imp.SHLWAPI.dll_StrStrA]
test eax, eax
jne 0x4040d9
mov edx, dword [ebp + 0x68]
push edx
lea eax, [ebp + 0x18]
push eax
call fcn.00404b60
add esp, 8
mov ecx, dword [ebp + 0x68]
push ecx
lea edx, [ebp + 0x18]
push edx
call fcn.00404af0
add esp, 8
cmp dword [ebp + 0x60], 0
jne 0x4040b9
mov eax, dword [ebp + 0x78]
add eax, dword [ebp + 0x68]
mov dword [ebp + 0x78], eax
mov ecx, dword [ebp + 0x7c]
sub ecx, dword [ebp + 0x68]
mov dword [ebp + 0x7c], ecx
jmp 0x4040d2
mov edx, dword [ebp + 0x68]
mov eax, dword [ebp + 0x78]
lea ecx, [eax + edx*2]
mov dword [ebp + 0x78], ecx
mov edx, dword [ebp + 0x68]
shl edx, 1
mov eax, dword [ebp + 0x7c]
sub eax, edx
mov dword [ebp + 0x7c], eax
mov dword [ebp + 0x54], 1
mov ecx, dword [ebp + 0x6c]
movsx edx, byte [ecx]
cmp edx, 0x2b
je 0x4040fe
mov eax, dword [ebp + 0x6c]
movsx ecx, byte [eax]
cmp ecx, 0x21
je 0x4040fe
mov edx, dword [ebp + 0x6c]
movsx eax, byte [edx]
cmp eax, 0x23
jne 0x404419
cmp dword [ebp + 0x7c], 0x6b
jbe 0x404419
mov dword [ebp + 0x68], 0
mov ecx, dword [ebp + 0x6c]
add ecx, 1
mov dword [ebp + 0x6c], ecx
mov edx, dword [ebp + 0x6c]
mov dword [ebp + 0x5c], edx
mov eax, dword [ebp + 0x6c]
movsx ecx, byte [eax]
test ecx, ecx
jne 0x40414e
mov edx, dword [ebp + 0x6c]
add edx, 1
mov dword [ebp + 0x6c], edx
mov eax, dword [ebp + 0x6c]
movzx ecx, byte [eax]
push ecx
call fcn.00404de0
add esp, 4
cmp eax, 1
jne 0x40414e
mov dword [ebp + 0x60], 1
jmp 0x404182
mov edx, dword [ebp + 0x5c]
movzx eax, byte [edx]
push eax
call fcn.00404de0
add esp, 4
cmp eax, 1
jne 0x40416b
mov dword [ebp + 0x60], 0
jmp 0x404182
mov ecx, dword [ebp + 0x78]
add ecx, 1
mov dword [ebp + 0x78], ecx
mov edx, dword [ebp + 0x7c]
sub edx, 1
mov dword [ebp + 0x7c], edx
jmp 0x403b42
cmp dword [ebp + 0x60], 1
jne 0x4041c6
mov eax, dword [ebp + 0x6c]
add eax, 2
mov dword [ebp + 0x6c], eax
mov ecx, dword [ebp + 0x6c]
movzx edx, byte [ecx]
push edx
call fcn.00404de0
add esp, 4
test eax, eax
jne 0x4041bb
mov eax, dword [ebp + 0x78]
add eax, 1
mov dword [ebp + 0x78], eax
mov ecx, dword [ebp + 0x7c]
sub ecx, 1
mov dword [ebp + 0x7c], ecx
jmp 0x403b42
mov edx, dword [ebp + 0x6c]
add edx, 2
mov dword [ebp + 0x6c], edx
jmp 0x404202
mov eax, dword [ebp + 0x6c]
add eax, 1
mov dword [ebp + 0x6c], eax
mov ecx, dword [ebp + 0x6c]
movzx edx, byte [ecx]
push edx
call fcn.00404de0
add esp, 4
test eax, eax
jne 0x4041f9
mov eax, dword [ebp + 0x78]
add eax, 1
mov dword [ebp + 0x78], eax
mov ecx, dword [ebp + 0x7c]
sub ecx, 1
mov dword [ebp + 0x7c], ecx
jmp 0x403b42
mov edx, dword [ebp + 0x6c]
add edx, 1
mov dword [ebp + 0x6c], edx
mov eax, dword [ebp + 0x68]
add eax, 3
mov dword [ebp + 0x68], eax
mov dword [ebp + 0x58], 1
mov ecx, dword [ebp + 0x58]
push ecx
mov edx, dword [ebp + 0x60]
push edx
mov eax, dword [ebp + 0x6c]
push eax
call fcn.00404e10
add esp, 0xc
mov dword [ebp + 0x64], eax
cmp dword [ebp + 0x64], 0xffffffff
je 0x404419
push 0x14
push 0
lea ecx, [ebp + 0x40]
push ecx
call fcn.00401940
add esp, 0xc
cmp dword [ebp + 0x60], 1
jne 0x404267
push 0
push 0
push 0x14
lea edx, [ebp + 0x40]
push edx
mov eax, dword [ebp + 0x64]
push eax
mov ecx, dword [ebp + 0x6c]
push ecx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
jmp 0x40427b
mov edx, dword [ebp + 0x64]
push edx
mov eax, dword [ebp + 0x6c]
push eax
lea ecx, [ebp + 0x40]
push ecx
call fcn.00401980
add esp, 0xc
mov edx, dword [ebp + 0x68]
add edx, dword [ebp + 0x64]
mov dword [ebp + 0x68], edx
mov eax, dword [ebp + 0x64]
push eax
lea ecx, [ebp + 0x40]
push ecx
call fcn.00404cf0
add esp, 8
cmp eax, 1
jne 0x404419
cmp dword [ebp + 0x60], 0
jne 0x4042ae
mov edx, dword [ebp + 0x6c]
add edx, dword [ebp + 0x64]
mov dword [ebp + 0x6c], edx
jmp 0x4042ba
mov eax, dword [ebp + 0x64]
mov ecx, dword [ebp + 0x6c]
lea edx, [ecx + eax*2]
mov dword [ebp + 0x6c], edx
mov eax, dword [ebp + 0x6c]
movsx ecx, byte [eax]
cmp ecx, 0x3d
je 0x4042d4
mov edx, dword [ebp + 0x6c]
movsx eax, byte [edx]
cmp eax, 0x44
jne 0x404419
cmp dword [ebp + 0x60], 0
jne 0x4042e5
mov ecx, dword [ebp + 0x6c]
add ecx, 1
mov dword [ebp + 0x6c], ecx
jmp 0x4042ee
mov edx, dword [ebp + 0x6c]
add edx, 2
mov dword [ebp + 0x6c], edx
mov eax, dword [ebp + 0x68]
add eax, 1
mov dword [ebp + 0x68], eax
mov ecx, 0x28
sub ecx, dword [ebp + 0x68]
push ecx
mov edx, dword [ebp + 0x58]
push edx
mov eax, dword [ebp + 0x60]
push eax
mov ecx, dword [ebp + 0x6c]
push ecx
call fcn.00404f60
add esp, 0x10
mov dword [ebp + 0x64], eax
cmp dword [ebp + 0x64], 0xffffffff
je 0x404419
cmp dword [ebp + 0x60], 0
jne 0x404332
mov edx, dword [ebp + 0x6c]
add edx, dword [ebp + 0x64]
mov dword [ebp + 0x6c], edx
jmp 0x40433e
mov eax, dword [ebp + 0x64]
mov ecx, dword [ebp + 0x6c]
lea edx, [ecx + eax*2]
mov dword [ebp + 0x6c], edx
mov eax, dword [ebp + 0x68]
add eax, dword [ebp + 0x64]
mov dword [ebp + 0x68], eax
mov ecx, dword [ebp + 0x5c]
sub ecx, 1
mov dword [ebp + 0x5c], ecx
push 0x6b
push 0
lea edx, [ebp - 0xa4]
push edx
call fcn.00401940
add esp, 0xc
cmp dword [ebp + 0x60], 0
jne 0x404382
mov eax, dword [ebp + 0x68]
push eax
mov ecx, dword [ebp + 0x5c]
push ecx
lea edx, [ebp - 0xa4]
push edx
call fcn.00401980
add esp, 0xc
jmp 0x4043a1
push 0
push 0
push 0x6b
lea eax, [ebp - 0xa4]
push eax
mov ecx, dword [ebp + 0x68]
push ecx
mov edx, dword [ebp + 0x5c]
push edx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
lea eax, [ebp - 0xa4]
push eax
mov ecx, dword [0x407220]
push ecx
call dword [sym.imp.SHLWAPI.dll_StrStrA]
test eax, eax
jne 0x404419
mov edx, dword [ebp + 0x68]
push edx
lea eax, [ebp - 0xa4]
push eax
call fcn.00404b60
add esp, 8
mov ecx, dword [ebp + 0x68]
push ecx
lea edx, [ebp - 0xa4]
push edx
call fcn.00404af0
add esp, 8
cmp dword [ebp + 0x60], 0
jne 0x4043f9
mov eax, dword [ebp + 0x78]
add eax, dword [ebp + 0x68]
mov dword [ebp + 0x78], eax
mov ecx, dword [ebp + 0x7c]
sub ecx, dword [ebp + 0x68]
mov dword [ebp + 0x7c], ecx
jmp 0x404412
mov edx, dword [ebp + 0x68]
mov eax, dword [ebp + 0x78]
lea ecx, [eax + edx*2]
mov dword [ebp + 0x78], ecx
mov edx, dword [ebp + 0x68]
shl edx, 1
mov eax, dword [ebp + 0x7c]
sub eax, edx
mov dword [ebp + 0x7c], eax
mov dword [ebp + 0x54], 1
cmp dword [ebp + 0x54], 1
jne 0x40442b
mov dword [ebp + 0x54], 0
jmp 0x403b4c
mov ecx, dword [ebp + 0x78]
add ecx, 1
mov dword [ebp + 0x78], ecx
mov edx, dword [ebp + 0x7c]
sub edx, 1
mov dword [ebp + 0x7c], edx
jmp 0x403b42
add ebp, 0x70
mov esp, ebp
pop ebp
ret