## ‘Scattered Spider’ Senior Member ‘Tylerb’ Pleads Guilty to Major Crypto Theft Scheme
A senior member of the notorious cybercrime group ‘Scattered Spider’ has pleaded guilty to federal charges, admitting to a sophisticated phishing campaign that siphoned tens of millions in cryptocurrency from investors. Tyler Robert Buchanan, a 24-year-old British national known by the handle ‘Tylerb,’ confessed to wire fraud conspiracy and aggravated identity theft for his role in the 2022 attacks. His guilty plea marks a significant breach in the operations of a group linked to high-profile breaches, including a ransomware attack on UK retail giant Marks & Spencer.

Buchanan’s admission details a series of text-message phishing attacks that successfully compromised at least a dozen major technology companies during the summer of 2022. The intrusions provided the group with access to steal a massive sum of cryptocurrency. Buchanan was once a prominent figure on criminal hacking leaderboards, a status that underscores the skill level and notoriety within the ‘Scattered Spider’ network. Currently in U.S. custody and awaiting sentencing, the Dundee, Scotland native now faces the possibility of more than 20 years in federal prison.

The case signals intensifying U.S. law enforcement pressure on transnational cybercrime syndicates, particularly those targeting the cryptocurrency and corporate technology sectors. Buchanan’s arrest in Spain and subsequent extradition highlight the global reach of the investigation. His guilty plea could provide prosecutors with critical intelligence on the group's methods, internal structure, and potential connections to other major attacks, increasing legal risks for other affiliated members.
---
- **Source**: Krebs on Security
- **Sector**: The Network
- **Tags**: cybercrime, phishing, cryptocurrency, ransomware, extradition
- **Credibility**: unverified
- **Published**: 2026-04-21 20:22:29
- **ID**: 74750
- **URL**: https://whisperx.ai/en/intel/74750