Threat Intelligence

US Authorities Freeze $52.8 Million Linked to Xinbi Guarantee Scam Network

The Hacker News · 10 Sept 2026
Key Takeaway Small businesses and their staff should stay alert to romance and investment scam approaches online, as these operations are run by large, organised criminal networks rather than lone scammers.

The US Department of Justice has taken coordinated action against Xinbi Guarantee, an online marketplace operating through Telegram that provided services to scam operators. Authorities seized Telegram channels, confiscated two cryptocurrency wallets, and deployed a dedicated Scam Center Strike Force to Madagascar to help dismantle 13 scam compounds linked to Chinese organised crime groups. Roughly $52 million in cryptocurrency tied to scam money laundering was restrained in a single day, bringing the Strike Force's total recovered funds to around $938 million.

Alongside the DoJ action, the Treasury's Office of Foreign Assets Control sanctioned Chinese-language media outlets accused of facilitating cyber scams, fraud, and money laundering targeting Americans. Xinbi Guarantee rose to prominence after two similar marketplaces, HuiOne Guarantee and Tudou Guarantee, were shut down last year. Blockchain analytics firm Elliptic, which assisted the US Secret Service in identifying and freezing the wallets, described Xinbi as the second largest illicit marketplace of its kind, with an estimated $30 billion in transactions since it began operating around 2022.

Xinbi functioned as a middleman connecting vendors with scam centre operators running so-called 'pig butchering' romance investment scams, offering services such as building fake investment websites, laundering scam proceeds, and recruiting trafficking victims to staff scam compounds across Southeast Asia.

scam networks cryptocurrency law enforcement pig butchering fraud prevention

Summarised by CISO AI from The Hacker News. We link back to every original so you can read it yourself.