Function at 0x421470
Capabilities:
Parse credit card information

Disassembly:
push ebx
push esi
mov esi, ecx
xor cl, cl
push edi
cmp dword [esi + 0x4c], 0xffffffff
je 0x42180a
mov edi, dword [sym.imp.MSVCR120.dll_void____cdecl_operator_new_unsigned_int_]
jmp 0x421490
mov eax, dword [esi + 0x4c]
cmp eax, 0x7c
je 0x42180a
cmp eax, 0x29
jne 0x4214b8
cmp dword [esi + 0x10], 0
jne 0x42180a
test dword [esi + 0x50], 0x10000000
je 0x421810
cmp eax, 0x2e
jne 0x421575
push 0x14
call edi
mov ecx, eax
add esp, 4
test ecx, ecx
je 0x421500
xorps xmm0, xmm0
movdqu xmmword [ecx], xmm0
mov dword [ecx + 0x10], 0
mov dword [ecx], vtable.std::_Node_base.0
mov dword [ecx + 4], 5
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov dword [ecx + 0x10], 0
jmp 0x421502
xor ecx, ecx
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
test eax, eax
je 0x42151e
mov dword [ecx + 0xc], eax
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov dword [esi + 0x28], ecx
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x421569
cmp word [eax], 0x5c
jne 0x421566
add eax, 2
cmp eax, ecx
je 0x421566
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x421552
movzx edx, word [eax]
cmp edx, 0x28
je 0x421564
cmp edx, 0x29
je 0x421564
test cl, 0x10
jne 0x421566
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x421564
cmp ecx, 0x7d
jne 0x421566
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041fe40
jmp 0x4217f7
cmp eax, 0x5c
jne 0x421664
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4215c0
cmp word [eax], 0x5c
jne 0x4215bd
add eax, 2
cmp eax, ecx
je 0x4215bd
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4215a9
movzx edx, word [eax]
cmp edx, 0x28
je 0x4215bb
cmp edx, 0x29
je 0x4215bb
test cl, 0x10
jne 0x4215bd
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x4215bb
cmp ecx, 0x7d
jne 0x4215bd
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041fe40
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x421630
cmp word [esi + 0x48], 0x62
jne 0x421630
push 4
lea ecx, [esi + 0x24]
call fcn.00421a30
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x421624
cmp word [eax], 0x5c
jne 0x421621
add eax, 2
cmp eax, ecx
je 0x421621
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x42160d
movzx ecx, word [eax]
cmp ecx, 0x28
je 0x42161f
cmp ecx, 0x29
je 0x42161f
test dl, 0x10
jne 0x421621
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x42161f
cmp ecx, 0x7d
jne 0x421621
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041fe40
jmp 0x4217fe
test eax, eax
je 0x421658
cmp word [esi + 0x48], 0x42
jne 0x421658
push 4
lea ecx, [esi + 0x24]
call fcn.00421a30
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.00421420
jmp 0x4217fe
mov ecx, esi
call fcn.00422bd0
jmp 0x4217f7
cmp eax, 0x5b
jne 0x421715
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4216af
cmp word [eax], 0x5c
jne 0x4216ac
add eax, 2
cmp eax, ecx
je 0x4216ac
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x421698
movzx edx, word [eax]
cmp edx, 0x28
je 0x4216aa
cmp edx, 0x29
je 0x4216aa
test cl, 0x10
jne 0x4216ac
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x4216aa
cmp ecx, 0x7d
jne 0x4216ac
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041fe40
mov ecx, esi
call fcn.00422b60
cmp dword [esi + 0x4c], 0x5d
jne 0x421818
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x421709
cmp word [eax], 0x5c
jne 0x421706
add eax, 2
cmp eax, ecx
je 0x421706
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4216f2
movzx edx, word [eax]
cmp edx, 0x28
je 0x421704
cmp edx, 0x29
je 0x421704
test cl, 0x10
jne 0x421706
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x421704
cmp ecx, 0x7d
jne 0x421706
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041fe40
jmp 0x4217f7
cmp eax, 0x28
jne 0x421783
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x42175c
cmp word [eax], 0x5c
jne 0x421759
add eax, 2
cmp eax, ecx
je 0x421759
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x421745
movzx edx, word [eax]
cmp edx, 0x28
je 0x421757
cmp edx, 0x29
je 0x421757
test cl, 0x10
jne 0x421759
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x421757
cmp ecx, 0x7d
jne 0x421759
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041fe40
mov ecx, esi
call fcn.00422ca0
cmp dword [esi + 0x4c], 0x29
mov bl, al
jne 0x421810
mov ecx, esi
call fcn.00421420
test bl, bl
je 0x4217fe
jmp 0x4217f7
cmp eax, 0x5e
jne 0x42179b
push 2
lea ecx, [esi + 0x24]
call fcn.00421a30
mov ecx, esi
call fcn.00421420
jmp 0x4217fe
cmp eax, 0x24
jne 0x4217b3
push 3
lea ecx, [esi + 0x24]
call fcn.00421a30
mov ecx, esi
call fcn.00421420
jmp 0x4217fe
cmp eax, 0x2a
je 0x421828
cmp eax, 0x2b
je 0x421828
cmp eax, 0x3f
je 0x421828
cmp eax, 0x7b
je 0x421828
cmp eax, 0x7d
jne 0x4217d5
test dword [esi + 0x50], 0x10000000
je 0x421820
cmp eax, 0x5d
jne 0x4217e3
test dword [esi + 0x50], 0x10000000
je 0x421818
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.00422e80
mov ecx, esi
call fcn.00421420
mov ecx, esi
call fcn.00422d50
cmp dword [esi + 0x4c], 0xffffffff
mov cl, 1
jne 0x421490
pop edi
pop esi
mov al, cl
pop ebx
ret
push 5
call dword [sym.imp.MSVCP120.dll_void___cdecl_std::_Xregex_error_enum_std::regex_constants::error_type_]
push 4
call dword [sym.imp.MSVCP120.dll_void___cdecl_std::_Xregex_error_enum_std::regex_constants::error_type_]
push 6
call dword [sym.imp.MSVCP120.dll_void___cdecl_std::_Xregex_error_enum_std::regex_constants::error_type_]
push 0xa
call dword [sym.imp.MSVCP120.dll_void___cdecl_std::_Xregex_error_enum_std::regex_constants::error_type_]
int3