A new social engineering campaign is spreading malware through external team chats, potentially linked to the Black Basta ransomware group. This attack involves tricking users into downloading malware that can compromise their systems, and it appears to be part of a larger strategy to target organizations and individuals. The ongoing nature of this campaign suggests that many users could be at risk if they are not vigilant about the links and files they share in team communication platforms. It's crucial for users to be cautious and recognize potential phishing attempts in these chats, as the threat could lead to significant data breaches or ransomware incidents.