DOJ unseals charges in alleged massive online ad fraud
DOJ unseals charges in alleged massive online ad fraud
By JACQUELINE THOMSEN - 11/27/18 06:55 PM EST
The Department of Justice (DOJ) on Tuesday unsealed
charges against eight individuals in an alleged widespread digital advertising
fraud that reportedly used botnets to give the appearance of billions of humans
looking at online ads.
Aleksandr Zhukov, Boris Timokhin, Mikhail Andreev, Denis
Avdeev, Dmitry Novikov, Sergey Ovsyannikov, Aleksandr Isaev and Yevgeniy
Timchenko were charged with crimes including wire fraud, money laundering,
computer intrusion and aggravated identity theft, according to a department
release.
The department also announced that a federal court
unsealed seizure warrants allowing the FBI to take over 31 domains as well as
seize data from 89 servers involved in the botnets, or networks of infected
internet-connected devices that can be utilized by hackers.
“As alleged in court filings, the defendants in this case
used sophisticated computer programming and infrastructure around the world to
exploit the digital advertising industry through fraud,” U.S. Attorney for the
Eastern District of New York Richard Donoghue said in a statement. “This case
sends a powerful message that this Office, together with our law enforcement
partners, will use all our available resources to target and dismantle these
costly schemes and bring their perpetrators to justice, wherever they are.”
Ovsyannikov, Zhukov and Timchenko have all been arrested
in various countries and are awaiting extradition, while the remaining
defendants are at large, according to the DOJ release.
The indictment claims that five of the defendants ran
what they claimed was an ad network and committed the fraud with the assistance
of another defendant in the case.
The allegedly fake ad network rented more than 1,900
computer servers and used them to create ads on fake websites, giving the
appearance that humans were viewing ads on those spoofed domains and causing
businesses to pay more than $7 million for the commercials.
In another scheme, three of the defendants allegedly
began another fake advertising network that utilized a botnet to reach more
than 1.7 million infected computers, download fake domains and then run ads on
the spoofed webpages.
The scheme led to businesses paying the false ad network
more than $29 million for the ad views, which were never actually seen by humans,
according to the indictment.
U.S. law enforcement and private companies collaborated
to take down the botnets after the arrest of one of the defendants, according
to the DOJ release.
Cybersecurity firm Symantec was one of the groups
involved in dismantling the botnets. It said in a blog post Tuesday that a
majority of the fake traffic to the false sites was executed through botnets
run by two kinds of malware known as Miuref and Kovter.
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