The Russian-speaking cyber espionage group RedCurl has transitioned to deploying ransomware for the first time, utilizing a new strain named QWCrypt. This shift marks a significant change in their operations, previously focused on espionage. RedCurl's new ransomware specifically targets Hyper-V servers, indicating a strategic move towards more disruptive cyber activities. In a related development, hackers are exploiting a vulnerability in Windows systems, identified as CVE-2025-26633, to deploy malware such as Rhadamanthys and StealC. The exploit involves a stealthy manipulation of Windows Management Console (MMC) files. Additionally, a phishing-as-a-service kit named Morphing Meerkat has emerged, capable of mimicking login pages for over 114 brands by leveraging victims' DNS email records. This kit highlights the evolving nature of phishing attacks, which are becoming increasingly sophisticated and targeted.
PJobRAT Malware Campaign Targeted Taiwanese Users via Fake Chat Apps https://t.co/B3GPTwVL5W
EncryptHub Exploits Windows Zero-Day to Deploy Rhadamanthys and StealC Malware https://t.co/LNiJLsXriW
PJobRAT Malware Campaign Targeted Taiwanese Users via Fake Chat Apps: https://t.co/Qmb20ERBak by The Hacker News #infosec #cybersecurity #technology #news