Microsoft has issued a warning to Chrome users about a new remote access trojan called StilachiRAT, which can exfiltrate sensitive information such as stored credentials and digital wallet data. StilachiRAT can scan for configuration data across 20 cryptocurrency wallet extensions in Chrome and can extract and decrypt saved usernames and passwords. The malware can also monitor Remote Desktop Protocol (RDP) sessions, capture active window information, and impersonate users to gain unauthorized access to networks. Microsoft recommends that users switch to its Edge browser or other browsers with SmartScreen technology to enhance security. Additionally, users are advised to install software from official sources, utilize Safe Links and Safe Attachments in Office 365, and enable network protection features in Microsoft Defender for Endpoint. Despite this, Chrome remains the dominant browser among Windows users.