Facebook on Monday disclosed it had taken down four new foreign interference operations originating from Iran and Russia, including one targeting the US 2020 presidential elections that appears to be linked to the Russian troll agency, the Internet Research Agency (IRA).
The suspected IRA campaign “had the hallmarks of a well-resourced operation that took consistent operational security steps to conceal their identity and location”, Nathaniel Gleicher, Facebook’s head of cybersecurity policy, said in a blogpost.
The campaign used 50 Instagram accounts and one Facebook account with about 246,000 followers to publish nearly 75,000 posts, according to Graphika, a social network analysis company that reviewed the campaign for Facebook.
The accounts adopted various political identities, such as pro-Donald Trump, anti-police violence, pro-Bernie Sanders, LGBTQ, feminist, pro-police and pro-Confederate, according to Graphika’s analysis. Most posts were not explicitly related to electoral politics, Graphika said, but were focused on general political commentary for “persona development and branding”.
The deployment of false personas advocating for both sides of a political debate – such as nine accounts designed to look like they were run by black activists protesting against police violence and “thin blue line” accounts defending police officers – echoes the tactics used by the IRA during its 2016 election interference campaign.
The accounts primarily re-shared memes or content created by authentic American social media users, according to Graphika, such as screenshots of viral tweets or reposts of memes by the conservative group Turning Point USA. The campaign may have been recycling authentic American content in an attempt to conceal its Russian origins, Graphika suggested, though the firm still detected certain linguistic tics that suggested a foreign origin. An overreliance on pro-Confederate content referencing the 1980s American television show Dukes of Hazzard was another hint at IRA origins, according to Graphika’s report.
Although most of the posts were focused on polarizing political issues, some specifically addressed the 2020 election, according to Graphika. The fake “black activist” accounts primarily posted in support of Sanders and against Senator Kamala Harris, with some also attacking former vice-president Joe Biden. Both the “progressive” and “conservative” fake accounts attacked Biden.
“It looked like there was a systematic focus on attacking Biden from both sides,” Ben Nimmo, Graphika’s director of investigations, told CNN.
The other three foreign influence operations disclosed by Facebook on Monday originated from Iran. One targeted audiences in the US and in francophone north Africa with content related to Israel, Palestine and Yemen. A second focused on Latin American countries with repurposed Iranian state media articles appearing to come from local news outlets. A third small network of accounts from Iran targeted the US with content from a page called BLMNews that appears to have been masquerading as a news outlet connected to the Black Lives Matter movement.