• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Leadership

A Russian Hacker Confessed to Hacking the DNC During the Election Campaign

By
Geoffrey Smith
Geoffrey Smith
Down Arrow Button Icon
By
Geoffrey Smith
Geoffrey Smith
Down Arrow Button Icon
December 11, 2017, 12:43 PM ET

A Russian hacker has confessed, in court, to being hired by Russian state intelligence to hack the Democratic National Congress’ computer systems in 2016.

Russian website The Bell, known for a generally critical stance towards President Vladimir Putin and the corruption under his rule, reported Monday that Konstantin Kozlovsky had testified to carrying out attacks at the request of state intelligence organs, notably the FSB (the KGB-successor for which Putin himself had worked in Soviet times).

The testimony is potentially explosive, as it is a first-hand account of Russian interference in the 2016 presidential election that directly contradicts Putin’s denials of any involvement. President Donald Trump had indicated after a recent meeting of the Asia-Pacific Economic Cooperation summit in Vietnam that he believed Putin’s account, rather than the reports of four U.S. intelligence agencies that came to the opposite conclusion.

Kozlovsky had been arrested earlier this year as part of a sweep by Russian authorities into a group of hackers who had stolen over $50 million from Russian bank accounts since the start of 2016 using the so-called Lurk virus. His testimony comes from an Aug. 15 court hearing on whether to extend his pre-trial detention. The website cited Kozlovsky’s own Facebook page for the written transcript, and also an audio recording of the hearing posted on Soundcloud. Fortune hasn’t verified either independently.

Kozlovsky said he reported to Dmitry Dokuchayev, a major-general in the FSB, for various tasks since 2008. In 2016, Dokuchayev had instructed him to attack the DNC’s servers for the purpose of manipulating the U.S. electoral process, Kozlovsky testified.

Dokuchayev is himself now in prison on charges of treason, accused of passing similar information to U.S. intelligence agencies. In other words, Dokuchayev appears to be one of the main sources for the information on which joint U.S. agencies, in a report released by the director of national intelligence in January, argued that the Russian state had directed a campaign designed to polarize public opinion and broadly discredit the campaign of Hillary Clinton.

It’s not clear from The Bell‘s report when Kozlovsky was detained but it can be deduced from his testimony that it was no later than June 2016. That would be around three months after Clinton’s campaign chief John Podesta had some 50,000 e-mails stolen in a phishing attack. Selected e-mails were published by Wikileaks five months later, only hours after Billy Bush’s infamous Access Hollywood tape, in which Trump bragged of using his TV fame to make sexual advances on women.

Kozlovsky isn’t the first Russian to insert himself into the drama playing out between the U.S. and Russian governments over election hacking.

In May 2017, Yevgeny Nikulin claimed to have been offered cash and U.S. citizenship by FBI agents in return for confessing to the DNC hack. Nikulin had been detained in the Czech capital of Prague at the request of the U.S. Justice Department and was subsequently indicted for hacking servers belonging to LinkedIn, Dropbox and Formspring.

At the time, Czech media reported that FBI agents had interviewed Nikulin in Prague, but had not mentioned any Clinton-related offer. Instead, they wrote, the agents had been looking for connections to Stanislav Lisov, another Russian hacker detained in Europe on unrelated charges. The FBI doesn’t comment on ongoing investigations.

The Czech Republic’s supreme court approved Nikulin’s extradition to the U.S. in November, against the wishes of Russia, where he is also wanted on a minor count of computer-assisted theft.

UPDATE: This article has been updated to include information about the Nikulin case.

About the Author
By Geoffrey Smith
See full bioRight Arrow Button Icon

Latest in Leadership

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Leadership

As hantavirus outbreak unfolds, the CDC is missing in action, experts say. ‘I’m very sorry to say that we are not prepared’
PoliticsHealth
As hantavirus outbreak unfolds, the CDC is missing in action, experts say. ‘I’m very sorry to say that we are not prepared’
By Mike Stobbe and The Associated PressMay 9, 2026
8 hours ago
Photo of Zak Brown
SuccessSports
Before the McLaren CEO got a $50 million payday from his team’s F1 championship, he was a high-school dropout who got his start on Wheel of Fortune
By Sasha RogelbergMay 9, 2026
10 hours ago
‘Employers are increasingly turning to degree and GPA’ in hiring: Recruiters retreat from ‘talent is everywhere,’ double down on top colleges
Future of WorkEducation
‘Employers are increasingly turning to degree and GPA’ in hiring: Recruiters retreat from ‘talent is everywhere,’ double down on top colleges
By Jake AngeloMay 9, 2026
10 hours ago
Protester at Jeffrey Epstein hearing
LawJeffrey Epstein
How Jeffrey Epstein leveraged a prestigious U.N.-affiliated nonprofit—and the Gates Foundation—to control women and keep them in his orbit
By Jessica MathewsMay 9, 2026
10 hours ago
Red flag test: former CEO explains why he rejects job candidates who say they can start right away
SuccessThe Interview Playbook
Red flag test: former CEO explains why he rejects job candidates who say they can start right away
By Orianna Rosa RoyleMay 9, 2026
11 hours ago
Qualcomm’s CEO is working with ‘pretty much all’ major AI players on top-secret devices—and powering OpenAI’s first push into hardware
AIQualcomm
Qualcomm’s CEO is working with ‘pretty much all’ major AI players on top-secret devices—and powering OpenAI’s first push into hardware
By Eva RoytburgMay 9, 2026
13 hours ago

Most Popular

California farmers must destroy 420,000 peach trees after Del Monte closes its canneries and cancels more than $550 million in long-term contracts
North America
California farmers must destroy 420,000 peach trees after Del Monte closes its canneries and cancels more than $550 million in long-term contracts
By Sasha RogelbergMay 7, 2026
2 days ago
A Michigan farm town voted down plans for a giant OpenAI-Oracle data center. Weeks later, construction began
Magazine
A Michigan farm town voted down plans for a giant OpenAI-Oracle data center. Weeks later, construction began
By Sharon GoldmanMay 6, 2026
4 days ago
'Employers are increasingly turning to degree and GPA' in hiring: Recruiters retreat from ‘talent is everywhere,’ double down on top colleges
Future of Work
'Employers are increasingly turning to degree and GPA' in hiring: Recruiters retreat from ‘talent is everywhere,’ double down on top colleges
By Jake AngeloMay 9, 2026
10 hours ago
Ted Cruz says the quiet part out loud: Trump accounts are Social Security personal accounts as GOP senator reveals 'dirty little secret'
Politics
Ted Cruz says the quiet part out loud: Trump accounts are Social Security personal accounts as GOP senator reveals 'dirty little secret'
By Jason MaMay 9, 2026
6 hours ago
The CEO of Maersk, which ships 14% of everything you buy, said the Iran war is adding $500 million in monthly costs it's trying not to pass down
Energy
The CEO of Maersk, which ships 14% of everything you buy, said the Iran war is adding $500 million in monthly costs it's trying not to pass down
By Sasha RogelbergMay 8, 2026
1 day ago
You're probably safe from the Hantavirus outbreak, but here's what you absolutely must not do, experts say
Politics
You're probably safe from the Hantavirus outbreak, but here's what you absolutely must not do, experts say
By Catherina GioinoMay 8, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.