ZachXBT Helped Freeze $800K After French Streamer’s Dad Was Kidnapped in Crypto Ransom Plot
Bitcoin.com News·60-word summary·1 min read
Crypto investigator ZachXBT helped freeze around $800,000 of an $800,000 ransom paid by French streamer TeufeurS after his father was kidnapped in Sarthe, France, in 2023. The funds were part of a $2 million ransom paid in crypto. ZachXBT and Binance Security collaborated to prevent the ransom from being fully cashed out, highlighting ongoing efforts to combat crypto-related crimes.
Iran is increasingly relying on foreign militias to bolster internal security amid fears of renewed protests. This shift underscores ongoing internal stability challenges, although the likelihood of regime change remains low. The move reflects Iran’s efforts to manage domestic unrest, with security concerns taking precedence over market stability as tensions persist since recent protests.
CertiK researcher Natalie Newson warns that 2026 hacks may increasingly involve deepfakes and phishing. Recent breaches in April, including DRIFT with $280 million and Kelp DAO with $293 million, caused a combined loss of $600 million. These incidents highlight evolving security threats in the Web3 space, emphasizing the need for enhanced protection measures.
Andre Cronje’s DeFi project, Flying Tulip, has introduced a withdrawal circuit breaker to enhance security amid rising exploits. The safeguard is designed to fail open, allowing users to monitor system status in real time via a dedicated page. This move aims to protect user funds as DeFi exploits continue to pose security challenges in the space.
The UK’s National Cyber Security Centre (NCSC-UK) and international partners warned that Chinese hackers are increasingly using large-scale proxy networks of hijacked consumer devices to evade detection. This tactic allows them to disguise malicious activities, complicating efforts to track and prevent cyberattacks. The warning highlights ongoing concerns about state-sponsored cyber threats and the need for enhanced cybersecurity measures.
The U.S. military has set up a Bitcoin node to enhance cybersecurity amid rising tensions with China. This move, signaling a strategic shift, underscores Bitcoin's growing importance in national security. The development could influence market stability and reflects increased government interest in blockchain technology for security purposes. The initiative was reported in April 2026.
A new state-backed threat group called GopherWhisper is exploiting Outlook, Slack, and Discord for communication in cyberattacks against government entities. The group uses a custom Go-based toolkit and was previously undocumented. The campaign highlights the increasing use of legitimate services for malicious activities, raising concerns over security and the need for enhanced defenses.
