A Russian waves a Facebook flag in Red Square, Moscow. Sasha Mordovets | Getty Images

A Russian woman has been charged with trying to interfere and "sow discord" in the American political system, including in the 2018 midterm elections as part of a conspiracy that exploited thousands of social media accounts and emails that claimed to be owned by U.S. residents, authorities said. Elena Khusyaynova of St. Petersburg, Russia, is accused of participating in a conspiracy engaged in "information warfare against the United States" that aimed "create and amplify divisive social media and political content." The case against the 44-year-old Khusyaynova, which does not allege involvement by any Americans, is the first to involve alleged interference in next month's Congressional elections.

But the Justice Department said, "The criminal complaint does not include any allegation that Khusyaynova or the broader conspiracy had any effect on the outcome of an election." The department said it received "exceptional cooperation" in its probe from Facebook, Twitter and other "private sector companies." Prosecutors claim Khusyaynova, who is not in custody, is the chief accountant for a Russian entity dubbed Project Lakhta, and managed the group's financing. That group is backed by a Russian oligarch Yevgeniy Viktorovich Prigozhin, and two companies that he controls, Concord Management and Consulting LLC, and Concord Catering, according to prosecutors. The Concord firms were named in a criminal indictment brought by special counsel Robert Mueller that alleged attempted interference in the 2016 presidential election. Prigozhin has been called "Putin's chef," a reference to Russian leader Vladimir Putin. The case against Khusyaynova is not being brought by Mueller. Instead, she is being prosecuted by the U.S. Attorney's Office for the Eastern District of Virginia. The conspiracy tried to "inflame passions on a variety of topics," including "immigration, gun control and the Second Amendment, the Confederate flag, race relations, LGBT issues, the Women's March, and the NFL national anthem debate," according to a complaint against her. That complaint included images of various images, or "memes," the conspiracy used as part of that effort.

Perosecutors noted that the conspirators' activities "did not exclusively adopt one ideological view; they wrote on topics from varied and sometimes opposing perspectives." "Members of the conspiracy were directed, among other things, to create 'political intensity through supporting radical groups" and to 'aggravate the conflict between minorities and the rest of the population,' " the Justice Department said. The effort targeted both Democrats and Republicans. And after Mueller indicted a number of Russians last February for intefering in the 2016 presidential election, it praised the special counsel and attacked President Donald Trump, who has repeatedly called Mueller's probe a witch hunt. "Still think this Russia thing is a hoax and a witch hunt?" said one social media post cited in the complaint. "Because a lot of witches just got indicted."

One directive issued to members of the conspiracy targeted the late Sen. John McCain, R-Arizona, citing an online news article about McCain believing that Trump's idea for a border wall with Mexico was "crazy," according to the complaint. The directive detailed how members should, in their social media platforms, "Brand McCain as an old geezer who has lost it and who long ago belonged in a home for the elderly," the directive said. Antother directive talked about how write about House Speaker Paul Ryan, R-Wisc.