Function at 0x420860
Capabilities:
Parse credit card information

Disassembly:
push ebx
push esi
mov esi, ecx
xor cl, cl
push edi
cmp dword [esi + 0x4c], 0xffffffff
je 0x420bfa
mov edi, dword [sym.imp.MSVCR120.dll_void____cdecl_operator_new_unsigned_int_]
jmp 0x420880
mov eax, dword [esi + 0x4c]
cmp eax, 0x7c
je 0x420bfa
cmp eax, 0x29
jne 0x4208a8
cmp dword [esi + 0x10], 0
jne 0x420bfa
test dword [esi + 0x50], 0x10000000
je 0x420c00
cmp eax, 0x2e
jne 0x420965
push 0x14
call edi
mov ecx, eax
add esp, 4
test ecx, ecx
je 0x4208f0
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 0x4208f2
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 0x42090e
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 0x420959
cmp word [eax], 0x5c
jne 0x420956
add eax, 2
cmp eax, ecx
je 0x420956
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x420942
movzx edx, word [eax]
cmp edx, 0x28
je 0x420954
cmp edx, 0x29
je 0x420954
test cl, 0x10
jne 0x420956
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x420954
cmp ecx, 0x7d
jne 0x420956
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041f040
jmp 0x420be7
cmp eax, 0x5c
jne 0x420a54
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4209b0
cmp word [eax], 0x5c
jne 0x4209ad
add eax, 2
cmp eax, ecx
je 0x4209ad
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x420999
movzx edx, word [eax]
cmp edx, 0x28
je 0x4209ab
cmp edx, 0x29
je 0x4209ab
test cl, 0x10
jne 0x4209ad
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x4209ab
cmp ecx, 0x7d
jne 0x4209ad
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041f040
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x420a20
cmp word [esi + 0x48], 0x62
jne 0x420a20
push 4
lea ecx, [esi + 0x24]
call fcn.00420e20
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x420a14
cmp word [eax], 0x5c
jne 0x420a11
add eax, 2
cmp eax, ecx
je 0x420a11
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x4209fd
movzx ecx, word [eax]
cmp ecx, 0x28
je 0x420a0f
cmp ecx, 0x29
je 0x420a0f
test dl, 0x10
jne 0x420a11
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x420a0f
cmp ecx, 0x7d
jne 0x420a11
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041f040
jmp 0x420bee
test eax, eax
je 0x420a48
cmp word [esi + 0x48], 0x42
jne 0x420a48
push 4
lea ecx, [esi + 0x24]
call fcn.00420e20
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.00420810
jmp 0x420bee
mov ecx, esi
call fcn.00422030
jmp 0x420be7
cmp eax, 0x5b
jne 0x420b05
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x420a9f
cmp word [eax], 0x5c
jne 0x420a9c
add eax, 2
cmp eax, ecx
je 0x420a9c
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x420a88
movzx edx, word [eax]
cmp edx, 0x28
je 0x420a9a
cmp edx, 0x29
je 0x420a9a
test cl, 0x10
jne 0x420a9c
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x420a9a
cmp ecx, 0x7d
jne 0x420a9c
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041f040
mov ecx, esi
call fcn.00421fc0
cmp dword [esi + 0x4c], 0x5d
jne 0x420c08
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x420af9
cmp word [eax], 0x5c
jne 0x420af6
add eax, 2
cmp eax, ecx
je 0x420af6
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x420ae2
movzx edx, word [eax]
cmp edx, 0x28
je 0x420af4
cmp edx, 0x29
je 0x420af4
test cl, 0x10
jne 0x420af6
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x420af4
cmp ecx, 0x7d
jne 0x420af6
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041f040
jmp 0x420be7
cmp eax, 0x28
jne 0x420b73
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x420b4c
cmp word [eax], 0x5c
jne 0x420b49
add eax, 2
cmp eax, ecx
je 0x420b49
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x420b35
movzx edx, word [eax]
cmp edx, 0x28
je 0x420b47
cmp edx, 0x29
je 0x420b47
test cl, 0x10
jne 0x420b49
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x420b47
cmp ecx, 0x7d
jne 0x420b49
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041f040
mov ecx, esi
call fcn.00422100
cmp dword [esi + 0x4c], 0x29
mov bl, al
jne 0x420c00
mov ecx, esi
call fcn.00420810
test bl, bl
je 0x420bee
jmp 0x420be7
cmp eax, 0x5e
jne 0x420b8b
push 2
lea ecx, [esi + 0x24]
call fcn.00420e20
mov ecx, esi
call fcn.00420810
jmp 0x420bee
cmp eax, 0x24
jne 0x420ba3
push 3
lea ecx, [esi + 0x24]
call fcn.00420e20
mov ecx, esi
call fcn.00420810
jmp 0x420bee
cmp eax, 0x2a
je 0x420c18
cmp eax, 0x2b
je 0x420c18
cmp eax, 0x3f
je 0x420c18
cmp eax, 0x7b
je 0x420c18
cmp eax, 0x7d
jne 0x420bc5
test dword [esi + 0x50], 0x10000000
je 0x420c10
cmp eax, 0x5d
jne 0x420bd3
test dword [esi + 0x50], 0x10000000
je 0x420c08
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.004222e0
mov ecx, esi
call fcn.00420810
mov ecx, esi
call fcn.004221b0
cmp dword [esi + 0x4c], 0xffffffff
mov cl, 1
jne 0x420880
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