Gunra Ransomware Group Hitting Multiple Sectors

NSA Joins FBI and Others in Releasing Guidance to Defend Against Gunra Ransomware | #ransomware | #cybercrime - National Cyber Security Consulting

FORT MEADE, Md. — Today, the National Security Agency (NSA) joins the Federal Bureau of Investigation (FBI) and others in releasing a joint Cybersecurity Advisory, “#StopRansomware: Gunra Ransomware,” as an ongoing effort to publish information about ransomware variants and threat actors. This includes sharing recently and historically observed tactics, techniques, procedures, and indicators of compromise […] Thank you for subscribing to our RSS…

Defending Against Gunra: Key Takeaways from the Joint CISA Advisory

Background and Threat Evolution A joint alert about a sudden increase in Gunra ransomware assaults was released on August 10, 2026, by US and South Korean cybersecurity officials, including CISA, the FBI, the NSA, and the National Police Agency. What had begun as a strain based on leaked Conti source code in early 2025 had developed into a complete Ransomware-as-a-Service model. In order to attract talented hackers who can infiltrate larger netw…

Gunra Ransomware Group Hitting Multiple Sectors

An advisory issued jointly this week by the Federal Bureau of Investigation, Cybersecurity and Infrastructure Security Agency, Department of Defense Cyber Crime Center, National Security Agency, U.S. Secret Service, and the Republic of Korea’s National Police Agency alerted organizations about an emerging threat from the Gunra ransomware group and provided guidance on detection and mitigation.Gunra emerged in April 2025 as a sophisticated double…

Gunra Ransomware: 8 Things to Know After the FBI's Advisory

On August 10, the FBI, CISA, NSA, U.S. Secret Service, and South Korea’s National Police Agency published a joint advisory on Gunra ransomware. Here are the eight things you need to know. 1. Gunra is built on leaked Conti source code and has been running since April 2025 Gunra first appeared in April 2025 as […] The post Gunra Ransomware: 8 Things to Know After the FBI’s August 2026 Advisory appeared first on CybelAngel.

NSA joins FBI and others in releasing guidance to defend against Gunra Ransomware - Security On Screen by The Security Industry Group

The National Security Agency (NSA) has joined the Federal Bureau of Investigation (FBI) and others in releasing a joint Cybersecurity Advisory, “#StopRansomware: Gunra Ransomware,” as an ongoing effort to publish information about ransomware variants and threat actors. This includes sharing recently and historically observed tactics, techniques, procedures, and indicators of compromise to help organisations defend […]