reseach_list 2023 Water Orthrus's New Campaigns Deliver Rootkit and Phishing Modules New OpcJacker Malware Distributed via Fake VPN Malvertising Earth Kitsune Delivers New WhiskerSpy Backdoor via Watering Hole Attack 2022 Probing Weaponized Chat Applications Abused in Supply-Chain Attacks How Water Labbu Exploits Electron-Based Applications Water Labbu Abuses Malicious