While doing some open-source intelligence (OSINT), a security researcher discovered that a provider of end-to-end solutions for emergency care facilities in the U.S. fell victim to Ryuk ransomware.

A new version of Ryuk ransomware is equipped with an additional worm-like capability to spread itself around infected networks, potentially making it even more dangerous than it was before. Like other ...

Antivirus maker Emsisoft said it found a bug in the decrypter app of the Ryuk ransomware. This is the app the Ryuk gang provides to victims to recover their files, after victims paid the ransom. The ...

(TNS) — Malware comes in many forms. Bad links can lead to obnoxious adware that unleashes a plague of pop-ups. Nefarious attachments can hijack your processor for a bitcoin-mining botnet. Ryuk, a ...

Security organizations need their employees to think like adversaries — it could be the best form of defense. As healthcare and election security collided this week, security researchers have been ...

One hacker group that is targeting high-revenue companies with Ryuk ransomware received $34 million from one victim in exchange for the decryption key that unlocked their computers. The threat actor ...

Researchers said the group was able to move from initial phish to full domain-wide encryption in just five hours. The Ryuk threat actors have struck again, moving from sending a phishing email to ...

The U.S. government has sanctioned a Russian national for allegedly laundering millions of dollars’ worth of victim ransom payments on behalf of individuals linked to the notorious Ryuk ransomware ...

Ryuk is a sophisticated ransomware threat that has been targeting businesses, hospitals, government institutions and other organizations since 2018. The group behind the malware is known for using ...

Ryuk, a form of ransomware that first appeared last year and was attributed to North Korea, may actually be the work of a Russian criminal syndicate. Calling it a rush to attribution, the McAfee ...