Image Credits:Getty Images

FBI arrests WannaCry hero for alleged role in Kronos banking malware

A malware researcher hailed as a hero earlier this year has been arrested by the FBI for his alleged role in distributing the banking malware known as Kronos. Marcus Hutchins, also known as @malwaretechblog, was detained and then arrested by the bureau at the airport as he was leaving the Def Con hacking conference in Las Vegas.

https://twitter.com/MalwareTechBlog/status/891290494117961729

Hutchins, 22, played a pivotal and unlikely role in stopping the spread of malware known as WannaCry when he discovered a functional domain kill switch for WannaCry. Now he is accused of playing a role in malware that stole banking and credit card credentials beginning in 2014. CNN first reported that Hutchins was arrested and Vice quickly published his indictment online and made it available on DocumentCloud.

Hutchins’ status as a cyber folk hero had much of the security community rushing to his defense as reports emerged that he was intercepted on his way home to London. Many questions remain about the nature of the charges and his role in the creation and distribution of the Kronos banking trojan remains unclear at this time. His arraignment is this afternoon in Las Vegas at 3 p.m. PT.

Techcrunch event

Disrupt 2026: The tech ecosystem, all in one room

Your next round. Your next hire. Your next breakout opportunity. Find it at TechCrunch Disrupt 2026, where 10,000+ founders, investors, and tech leaders gather for three days of 250+ tactical sessions, powerful introductions, and market-defining innovation. Register now to save up to $400.

Save up to $300 or 30% to TechCrunch Founder Summit

1,000+ founders and investors come together at TechCrunch Founder Summit 2026 for a full day focused on growth, execution, and real-world scaling. Learn from founders and investors who have shaped the industry. Connect with peers navigating similar growth stages. Walk away with tactics you can apply immediately

Offer ends March 13.

San Francisco, CA | October 13-15, 2026

Topics

, , , , , , ,
Loading the next article
Error loading the next article