Ryuk ransomware now has the ability to use a worm-like capability to spread itself to any Windows machine on the same network as the initial compromise, warns cybersecurity agency.

The malware’s operator, Grim Spider, could be affiliated with Russian cybercrime rings, according to some — others say there’s no concrete evidence. The Ryuk ransomware has raked in $3.7 ...

The incident started with a student who didn't want to pay for a license and ended with the loss of research.

A new Ryuk ransomware variant with worm-like capabilities that allow it to spread to other devices on victims' local networks has been discovered by the French national cyber-security agency while ...

Wake-on-LAN and ARP pinging have expanded Ryuk's reach into corporate LANs — and its operators' monetization abilities.

A squad of cybersecurity firms have tracked a ransomware threat known as Ryuk, which has collected over 705 BTC in just 5 months.

A member of the notorious Ryuk ransomware operation who specialized in gaining initial access to corporate networks has been extradited to the United States.

The ransomware launched against newspapers nationwide is not your typical malware. Experts say Ryuk is “artisanal” and meant to be used against certain companies for maximum disruption.

Suspected of being a single group linked to North Korean intelligence, the hackers behind a menacing ransomware known as Ryuk are actually spread across two or more prolific cybercriminal ...