Trusted DesignDuring the past few weeks, we have received information about a new campaign of targeted ransomware attacks. Instead of the normal modus operandi (phishing attacks or drive-by downloads that lead to automatic execution of ransomware), the attackers gained persistent access to the victim’s network through vulnerability exploitation and spread their access to any connected systems that they could. On each system several tools were used to find, encrypt, and delete the original files as well as any backups. These tools included utilities from Microsoft Sysinternals and parts of open-source projects. After the encryption of the files, a ransom note appears, demanding a payment in Bitcoins to retrieve the files.
Created: 2026-02-23
このPulseに見つかったCVEはありません。