The tech company mentioned in a dossier detailing President Trump’s alleged ties to Russia may have been used by Russian agents to hack the Democrats, new evidence suggests.

The infamous dossier compiled by former British spy Christopher Steele claimed Internet service providers owned by Russian entrepreneur Aleksej Gubarev used “botnets and porn traffic to transmit viruses, plant bugs, steal data and conduct ‘altering operations’ against the Democratic Party leadership.”

A report by a former FBI cyberexpert unsealed Thursday in federal court in Miami found evidence that indicates Russian agents used Gubarev’s networks to hack the Democratic National Committee and the campaign chairman of Hillary Clinton’s campaign, according to the New York Times.

The networks were also likely used by Russian agents and other malicious actors to attack Ukraine’s power grid in 2015, the report said.

The report did not directly link Gubarev or his executives to the hacking, as Steele’s dossier did.

“I have no evidence of them actually sitting behind a keyboard,” the report’s author, Anthony Ferrante, said in a deposition.

Gubarev has denied that he and his businesses knowingly were part of the Russian hacking.

The tech entrepreneur filed a defamation lawsuit against BuzzFeed, the first news outlet to publish the dossier. BuzzFeed commissioned the report released Thursday to counter Gubarev’s lawsuit, which was dismissed in December.

Fusion GPS, an opposition research firm, was paid by the conservative Washington Free Beacon to conduct research on Trump and other candidates during the Republican presidential primaries. When the outlet’s interest in the research lapsed, Fusion GPS approached a law firm for the Clinton campaign and the DNC and offered to continue its research. That information was compiled by Steele into a 35-page dossier that contained salacious allegations against Trump, including that Russian intelligence operatives filmed Trump with prostitutes urinating on a Moscow hotel bed.

Many of the claims in Steele’s dossier have yet to be verified. The report commissioned by BuzzFeed did not seek to prove any of the accusations except those against Gubarev.

“Because they couldn’t prove the allegations that they actually made about our client,” a lawyer for Gubarev said, “they pivoted to say, ‘Well, your infrastructure was used from time to time to do bad things.’”

“You could say the same thing about Google’s infrastructure and Amazon’s infrastructure — and no one is accusing them of hacking anyone just because hackers used their infrastructure,” he said.