Function at 0x420ba0
Capabilities:
Parse credit card information

Disassembly:
push ebx
push esi
mov esi, ecx
xor cl, cl
push edi
cmp dword [esi + 0x4c], 0xffffffff
je 0x420f2c
mov edi, dword [sym.imp.MSVCR120.dll_void____cdecl_operator_new_unsigned_int_]
jmp 0x420bc0
mov eax, dword [esi + 0x4c]
cmp eax, 0x7c
je 0x420f2c
cmp eax, 0x29
jne 0x420be8
cmp dword [esi + 0x10], 0
jne 0x420f2c
test dword [esi + 0x50], 0x10000000
je 0x420f32
cmp eax, 0x2e
jne 0x420c97
push 0x14
call edi
mov ecx, eax
add esp, 4
test ecx, ecx
je 0x420c22
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 0x420c24
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 0x420c40
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 0x420c8b
cmp word [eax], 0x5c
jne 0x420c88
add eax, 2
cmp eax, ecx
je 0x420c88
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x420c74
movzx edx, word [eax]
cmp edx, 0x28
je 0x420c86
cmp edx, 0x29
je 0x420c86
test cl, 0x10
jne 0x420c88
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x420c86
cmp ecx, 0x7d
jne 0x420c88
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041f650
jmp 0x420f19
cmp eax, 0x5c
jne 0x420d86
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x420ce2
cmp word [eax], 0x5c
jne 0x420cdf
add eax, 2
cmp eax, ecx
je 0x420cdf
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x420ccb
movzx edx, word [eax]
cmp edx, 0x28
je 0x420cdd
cmp edx, 0x29
je 0x420cdd
test cl, 0x10
jne 0x420cdf
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x420cdd
cmp ecx, 0x7d
jne 0x420cdf
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041f650
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x420d52
cmp word [esi + 0x48], 0x62
jne 0x420d52
push 4
lea ecx, [esi + 0x24]
call fcn.00421110
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x420d46
cmp word [eax], 0x5c
jne 0x420d43
add eax, 2
cmp eax, ecx
je 0x420d43
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x420d2f
movzx ecx, word [eax]
cmp ecx, 0x28
je 0x420d41
cmp ecx, 0x29
je 0x420d41
test dl, 0x10
jne 0x420d43
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x420d41
cmp ecx, 0x7d
jne 0x420d43
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041f650
jmp 0x420f20
test eax, eax
je 0x420d7a
cmp word [esi + 0x48], 0x42
jne 0x420d7a
push 4
lea ecx, [esi + 0x24]
call fcn.00421110
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.00420b50
jmp 0x420f20
mov ecx, esi
call fcn.004221f0
jmp 0x420f19
cmp eax, 0x5b
jne 0x420e37
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x420dd1
cmp word [eax], 0x5c
jne 0x420dce
add eax, 2
cmp eax, ecx
je 0x420dce
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x420dba
movzx edx, word [eax]
cmp edx, 0x28
je 0x420dcc
cmp edx, 0x29
je 0x420dcc
test cl, 0x10
jne 0x420dce
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x420dcc
cmp ecx, 0x7d
jne 0x420dce
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041f650
mov ecx, esi
call fcn.00422180
cmp dword [esi + 0x4c], 0x5d
jne 0x420f3a
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x420e2b
cmp word [eax], 0x5c
jne 0x420e28
add eax, 2
cmp eax, ecx
je 0x420e28
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x420e14
movzx edx, word [eax]
cmp edx, 0x28
je 0x420e26
cmp edx, 0x29
je 0x420e26
test cl, 0x10
jne 0x420e28
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x420e26
cmp ecx, 0x7d
jne 0x420e28
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041f650
jmp 0x420f19
cmp eax, 0x28
jne 0x420ea5
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x420e7e
cmp word [eax], 0x5c
jne 0x420e7b
add eax, 2
cmp eax, ecx
je 0x420e7b
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x420e67
movzx edx, word [eax]
cmp edx, 0x28
je 0x420e79
cmp edx, 0x29
je 0x420e79
test cl, 0x10
jne 0x420e7b
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x420e79
cmp ecx, 0x7d
jne 0x420e7b
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041f650
mov ecx, esi
call fcn.004222c0
cmp dword [esi + 0x4c], 0x29
mov bl, al
jne 0x420f32
mov ecx, esi
call fcn.00420b50
test bl, bl
je 0x420f20
jmp 0x420f19
cmp eax, 0x5e
jne 0x420ebd
push 2
lea ecx, [esi + 0x24]
call fcn.00421110
mov ecx, esi
call fcn.00420b50
jmp 0x420f20
cmp eax, 0x24
jne 0x420ed5
push 3
lea ecx, [esi + 0x24]
call fcn.00421110
mov ecx, esi
call fcn.00420b50
jmp 0x420f20
cmp eax, 0x2a
je 0x420f4a
cmp eax, 0x2b
je 0x420f4a
cmp eax, 0x3f
je 0x420f4a
cmp eax, 0x7b
je 0x420f4a
cmp eax, 0x7d
jne 0x420ef7
test dword [esi + 0x50], 0x10000000
je 0x420f42
cmp eax, 0x5d
jne 0x420f05
test dword [esi + 0x50], 0x10000000
je 0x420f3a
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.004224a0
mov ecx, esi
call fcn.00420b50
mov ecx, esi
call fcn.00422370
cmp dword [esi + 0x4c], 0xffffffff
mov cl, 1
jne 0x420bc0
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