COBALT STRIKE 4 New SharkLoader Malware Deploys Cobalt Strike in StrikeShark Cyberattacks Jun 26, 2026 Vshell - A Chinese-Language Alternative to Cobalt Strike Feb 26, 2026 Cobalt Strike Beacon delivered via GitHub and social media Jul 30, 2025 Cobalt Strike Operators Leverage PowerShell Loaders Across Chinese, Russian, and Global Infrastructure Jun 19, 2025