Late April 2016—Early May, 2016: Hacking attacks on a DNC consultant researching pro-Russian politicians in Ukraine lead DNC leaders to conclude the Russian government is behind such attacks.

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Alexandra Chalupa (Credit: Linked In)

Alexandra Chalupa, a consultant for the Democratic National Committee (DNC), has been working for several weeks on an opposition research file about Paul Manafort, the campaign manager of Republican presidential nominee Donald Trump. Manafort has a long history of advising politicians around the world, including controversial dictators. Logging into her Yahoo email account, she gets a warning entitled “Important action required” from a Yahoo cybersecurity team. The warning adds, “We strongly suspect that your account has been the target of state-sponsored actors.”

Paul Manafort (Credit: Linked In)

Paul Manafort (Credit: Linked In)

Paul Manafort was a key adviser to Ukrainian President Viktor Yanukovych from 2004 until 2010. Yanukovych is a controversial figure frequently accused of widespread corruption and was overthrown after a massive series of protests in February 2014, and has since been living in Russia, protected by the Russian government. Chalupa had been drafting memos and writing emails about Manafort’s link to pro-Russian Ukrainian leaders such as Yanukovych when she got the warning. She had been in contact with investigative journalists in Ukraine who had been giving her information about Manafort’s ties there.

Chalupa immediately alerts top DNC officials. But more warnings from Yahoo’s security team follows. On May 3, 2016, she writes in an email to DNC communications director Luis Miranda, “Since I started digging into Manafort, these messages have been a daily occurrence on my Yahoo account despite changing my password often.”

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A photo capture of the Yahoo security warning appearing on DNC consultant Alexandra Chalupa’s computer screen. (Credit: Yahoo News)

In July 2016, she will tell Yahoo News, “I was freaked out,” and “This is really scary.” Her email message to Miranda will later be one of 20,000 emails released by WikiLeaks on July 22, 2016, showing that there was good reason to be concerned about hacking attempts.

Chalupa’s email to Miranda, results in concern amongst top level DNC officials. One unnamed insider will later say. “That’s when we knew it was the Russians,” since Russia would be very interested in Chalupa’s research and other countries like China would not. This source also says that as a precaution, “we told her to stop her research.”

Yahoo will later confirm that it did send numerous warnings to Chalupa, and one Yahoo security official will say, “Rest assured we only send these notifications of suspected attacks by state-sponsored actors when we have a high degree of confidence.” (Yahoo News, 7/25/2016)

July 22, 2016: WikiLeaks releases almost 20,000 DNC emails as the first of a series of Clinton-related leaks.

WikiLeaks publicly releases 19,252 emails and 8,034 email attachments recently hacked from the Democratic National Committee (DNC). The emails are from seven DNC officials: Communications Director Luis Miranda (10,770 emails), National Finance Director Jordon Kaplan (3,797 emails), Finance Chief of Staff Scott Comer (3,095 emails), Finance Director Zachary Allen (1,611 emails), Finance Director of Data and Strategic Initiatives Daniel Parrish (1,472 emails), Senior Advisor Andrew Wright (938 emails) and Northern California Finance Director Robert (Erik) Stowe (751 emails). The emails are from January 2015 until May 25, 2016.

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The seven DNC officials are left to right Luis Miranda (Credit: public domain), Jordan Kaplan (Credit: Facebook), Scott Comer (Credit: Linked In), Zachary Allen (Credit: Twitter), Daniel Parrish (Credit: Linked In), Andrew Wright (Credit: Linked In), Robert (Erik) Stowe (Credit: Linked In)

In announcing the release, WikiLeaks mentions this is “part one of our new Hillary Leaks series.” (WikiLeaks, 7/22/2016)

Julian Assange, head of WikiLeaks, mentioned in a June 2016 interview that other coming releases will relate to the Clinton Foundation and to Clinton’s emails (although it’s not clear how many there are or where and when they are from). It also was reported in June 2016 that the DNC computer network had been recently hacked, along with other political entities, such as the Clinton campaign. It also was suspected that the Russian government was behind the DNC hack. However, a previously unknown hacker named Guccifer 2.0 emerged and claimed to be behind the hack, and also claimed to have no ties to Russia. He furthermore claimed to have given thousands of documents to WikiLeaks.

WikiLeaks has a policy of never revealing the sources of their leaked material, and has maintained that policy for this release.