By David Fischer

Updated 4:34 pm ET

A British man, a Florida man, and a Florida teen hacked the Twitter accounts of prominent politicians, celebrities, and technology moguls to scam people around the globe out of more than $100,000 in Bitcoin, authorities said Friday.

Graham Ivan Clark, 17, was arrested Friday in Tampa, where the Hillsborough State Attorney's Office will prosecute him as an adult. He faces 30 felony charges, according to a news release. Meanwhile, Mason Sheppard, 19, of Bognor Regis, UK, and Nima Fazeli, 22, of Orlando, were charged in California federal court.

In one of the most high-profile security breaches in recent years, hackers sent out bogus tweets on July 15 from the accounts of Barack Obama, Joe Biden, Mike Bloomberg, and a number of tech billionaires including Amazon CEO Jeff Bezos, Microsoft co-founder Bill Gates and Tesla CEO Elon Musk. Celebrities Kanye West and his wife, Kim Kardashian West, were also hacked.

The tweets offered to send $2,000 for every $1,000 sent to an anonymous Bitcoin address.

"There is a false belief within the criminal hacker community that attacks like the Twitter hack can be perpetrated anonymously and without consequence," U.S. Attorney David L. Anderson for the Northern District of California said in a news release. "Today's charging announcement demonstrates that the elation of nefarious hacking into a secure environment for fun or profit will be short-lived."

Although the case against the teen was also investigated by the FBI and the U.S. Department of Justice, Hillsborough State Attorney Andrew Warren explained that his office is prosecuting Clark in Florida state court because Florida law allows minors to be charged as adults in financial fraud cases such as this when appropriate.

"This defendant lives here in Tampa, he committed the crime here, and he'll be prosecuted here," Warren said.

Twitter previously said hackers used the phone to fool the social media company's employees into giving them access. It said hackers targeted "a small number of employees through a phone spear-phishing attack."

"This attack relied on a significant and concerted attempt to mislead certain employees and exploit human vulnerabilities to gain access to our internal systems," the company tweeted.

After stealing employee credentials and getting into Twitter's systems, the hackers were able to target other employees who had access to account support tools, the company said.

The hackers targeted 130 accounts. They managed to tweet from 45 accounts, access the direct message inboxes of 36, and download the Twitter data from seven. Dutch anti-Islam lawmaker Geert Wilders has said his inbox was among those accessed.

Spear-phishing is a more targeted version of phishing, an impersonation scam that uses email or other electronic communications to deceive recipients into handing over sensitive information.

Twitter said it would provide a more detailed report later "given the ongoing law enforcement investigation."

The company has previously said the incident was a "coordinated social engineering attack" that targeted some of its employees with access to internal systems and tools. It didn't provide any more information about how the attack was carried out, but the details released so far suggest the hackers started by using the old-fashioned method of talking their way past security.

British cybersecurity analyst Graham Cluley said his guess was that a targeted Twitter employee or contractor received a message by phone asking them to call a number.

"When the worker called the number they might have been taken to a convincing (but fake) helpdesk operator, who was then able to use social engineering techniques to trick the intended victim into handing over their credentials," Clulely wrote Friday on his blog.

It's also possible the hackers pretended to call from the company's legitimate help line by spoofing the number, he said.

___

Associated Press Writer Kelvin Chan in London contributed to this report.

Share:
More In Culture
How A.I. is Reinventing Remembrance; Biodiversity of the Humboldt Current
On this episode of Cheddar Innovates: CEO of HereAfter AI discusses how artificial intelligence can be used to preserve family history and stories, and allow you to 'talk' to loved ones that have passed; Creator of the board game 'Travel Explore Discover' explains how she came up with the idea for this informative and educational board game, and how she's using the proceeds to give back to her community; Cheddar gets a look at Curiosity Stream's 'The Humboldt Current.'
Despite Black Participation in Stock Market Lagging, Investment Gap Might Improve
According to the Federal Reserve, the investment gap between Black and white Americans has remained substantial, with only 34 percent of Black households joining in on the historic rise in the markets. Stacey Tisdale, the first Black woman to have reported from the NYSE and the CEO and president of Mind Money Media Inc., said that the data might not be as disheartening as it seems. "I think that number is very deceiving. That Federal Reserve study is actually from 2019, and it's very important that we all look beneath that number and look beneath the surface because there is nothing short of an investing revolution going on in the Black community," Tisdale said.
How 'HereAfter AI' is Reinventing Remembrance
James Vlahos, Co-Founder and CEO of HereAfter AI, joins Cheddar Innovates to discuss how artificial intelligence can be used to preserve family history and stories, and allow you to 'talk' to loved ones that have passed.
Tik Talk: Meet The LSU Tiger Girls, National Champions & Comeback Queens
An award-winning performance by the LSU Tiger Girls dance team is going viral on TikTok, but like many other viral tiktoks, this one had a larger story to tell. The story goes back to 2021 when for the first time in 22 years, the LSU dance team was informed it could not compete at Universal Dance Association Nationals. The team made their anticipated return to UDA Nationals this year with a performance that delivered a strong and clear message to their university. The LSU Tiger Girls walked away from the competition with their first national championship title in 12 years, redemption against the university that held them back, and of course- millions of new fans and friends on TikTok.
Factorial Energy Raises $200 Million to Accelerate Commercialization of Its Solid-State Batteries for Electric Vehicles
Solid-state battery maker Factorial Energy recently raised $200 million in a Series D round led by Mercedes-Benz and Stellantis. Factorial says the funding will be used to accelerate commercial production and deployment of its solid-state battery technology, which the company says is safer, and offers up to 50% more driving range than current lithium-ion technology. Factorial also has joint development agreements (announced in late 2021) with Mercedes-Benz, Stellantis, and Hyundai, three of the top 10 global automotive manufacturers, to commercialize its batteries. Factorial CEO Siyu Huang joined Cheddar News' Closing Bell to discuss.
Brian Flores Lawsuit Looks to Address NFL's Lack of Diversity at the Top
Former Dolphins coach Brian Flores filed a lawsuit against the NFL over racial discrimination, exposing a long-running problem the NFL has had with diversity in its top coaching and management positions. Eric Mitchell, the president and CEO of public relations and communications company LifeFlip Media, joined Cheddar News to delve into the scandal rocking the pro football world just before the Super Bowl. "There is a problem. If you look at who owns teams in the NFL, it's right, it's a good old boys club, it's a bunch of old white guys," he said. "So, it's exposing something that's been around for ages and now that we're sitting in 2022 has come up."
Katie Taylor, Amanda Serrano on Being First Female Boxing Headliners at MSG
This April, Madison Square Garden will be hosting the first-ever women's boxing match to headline at the arena in its 140 years of history in boxing. Undisputed lightweight champion, Katie Taylor, and seven-division champion, Amanda Serrano, will go head-to-head for a career-high guaranteed seven-figure purse for both of them. The pair joined Cheddar News to talk about the upcoming "fight of their lives." "I mean, this is the first step I believe," said Serrano. "Unheard of, two women headlining the Garden, we get in the biggest paydays of our career, I hope it continues to break down barriers."
Load More