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.

recent research

Research

article-image

Layer 2 network Taiko integrates Chainlink Data Streams to deliver reliable onchain market data for DeFi and institutions

article-image

The license will allow Bullish to operate in New York under strict digital asset rules

article-image

The derivatives giant expands crypto offerings with new Solana and XRP futures options, pending regulatory review

article-image

Nasdaq-listed firm to fund Solana token purchases and expand its blockchain-focused treasury strategy

article-image

The partnership deepens liquidity and lowers conversion costs as demand for regulated stablecoins grows worldwide

article-image

Any indication the FOMC is less dovish than anticipated could weigh on crypto, industry watcher says