<s>
Duqu	B-Application
2.0	I-Application
is	O
a	O
version	O
of	O
malware	O
reported	O
in	O
2015	O
to	O
have	O
infected	O
computers	O
in	O
hotels	O
of	O
Austria	O
and	O
Switzerland	O
that	O
were	O
sites	O
of	O
the	O
international	O
negotiations	O
with	O
Iran	O
over	O
its	O
nuclear	O
program	O
and	O
economic	O
sanctions	O
.	O
</s>
<s>
According	O
to	O
Kaspersky	O
,	O
"	O
the	O
philosophy	O
and	O
way	O
of	O
thinking	O
of	O
the	O
“	O
Duqu	B-Application
2.0	I-Application
”	O
group	O
is	O
a	O
generation	O
ahead	O
of	O
anything	O
seen	O
in	O
the	O
advanced	O
persistent	O
threats	O
world.	O
"	O
</s>
