Thirty ClawHub skills, published by a single author, are currently being used to covertly co-opt AI agents into a cryptocurrency mining swarm. This operation, identified by Ax Sharma, research lead at agentic AI security outfit Manifold, and dubbed "ClawSwarm," achieves this without employing traditional malware or obtaining explicit user consent. The skills were found on ClawHub, a public registry and marketplace for OpenClaw agent capabilities.