SEC settles with ‘Bitcoin Beautee’ over $1.7B HyperFund scheme

The SEC and US Attorney’s Office of Maryland announced charges against Sam Lee and Brenda Chunga, aka “Bitcoin Beautee”

article-image

Mirza Kadic/Shutterstock modified by Blockworks

share

The Securities and Exchange Commission announced charges against two of the leaders involved in HyperFund, an alleged crypto pyramid scheme that raised over $1.7 billion.

Both Sam Lee and Brenda Chunga were charged for their involvement. Chunga, aka Bitcoin Beautee, settled with the SEC over the fraud and unregistered offering charges. 

The regulatory agency states that the two “promoted HyperFund ‘membership’ packages, which they claimed guaranteed investors high returns, including from HyperFund’s supposed crypto asset mining operations and associations with a Fortune 500 company.”

Read more: Gensler’s SEC brought 46 crypto-related enforcements in 2023

“As alleged in our complaint, Lee and Chunga attracted investors with the allure of profits from crypto asset mining, but the only thing that HyperFund mined was its investors’ pockets,” said Gurbir Grewal, director of the SEC’s Division of Enforcement. 

As part of Chunga’s settlement, she is “permanently enjoined from future violations of the charged provisions and certain other activity, and to pay disgorgement and civil penalties in amounts to be determined by the court at a future date. The settlement is subject to court approval.”

Lee, according to the SEC’s press release, faces litigation. 

The two were charged with “violating the anti-fraud and registration provisions of the federal securities laws. The complaint seeks permanent injunctive relief, conduct-based injunctions preventing the defendants from participating in multi-level marketing or crypto asset offerings, disgorgement of ill-gotten gains, prejudgment interest, and civil penalties.”

The US Attorney’s Office of Maryland additionally announced criminal charges against both Lee and Chunga. Chunga pleaded guilty to conspiracy to commit wire fraud and securities fraud.

Read more: ‘Bitcoin Yoda’ faces 75 years for operating a crypto Ponzi scheme

According to court documents, Lee is a citizen of Australia and a resident of the United Arab Emirates, while Chunga resides in Maryland. 

Lee has also been linked to another alleged crypto scheme reported initially by the Guardian. He reportedly targeted investors across Asia, Africa and the Pacific in what was similarly dubbed “HyperVerse.”


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Upcoming Events

Old Billingsgate

Mon - Wed, October 13 - 15, 2025

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

Industry City | Brooklyn, NY

TUES - THURS, JUNE 24 - 26, 2025

Permissionless IV serves as the definitive gathering for crypto’s technical founders, developers, and builders to come together and create the future.If you’re ready to shape the future of crypto, Permissionless IV is where it happens.

Brooklyn, NY

SUN - MON, JUN. 22 - 23, 2025

Blockworks and Cracked Labs are teaming up for the third installment of the Permissionless Hackathon, happening June 22–23, 2025 in Brooklyn, NY. This is a 36-hour IRL builder sprint where developers, designers, and creatives ship real projects solving real problems across […]

recent research

Unlocked by Template (7).png

Research

Union’s improvements upon Tendermint consensus through CometBLS, coupled with ZK proving through Galois, allow for a broadly scalable, cost efficient, and low latency IBC implementation that is feasibly scalable across every existing blockchain, virtual machine and runtime. The implementation offers modular crosschain interoperability without the need for trusted intermediaries.  

article-image

Kraken’s chief security officer Nick Percoco said the exchange turned the tables on a North Korean hacker

article-image

Or is it approximately the least cypherpunk thing we could do?

article-image

Over 20% of SOL-USD swap volume goes through SolFi

article-image

CEO Vlad Tenev calls expected clarity on listing crypto asset securities “a big opportunity”

article-image

Big Tech pulled US indexes back into the green Thursday, as investors waited for two more Mag 7 first-quarter reports after the bell

article-image

Charts and takeaways from Tuesday’s jobs report and Wednesday’s GDP print, as the economy digests the tariff war