Anthropic reports ShinyHunters used Claude AI to mine 1.8M Android apps for secrets
Anthropic disclosed that between December 2025 and August 2026 it detected and disrupted misuse of its Claude AI models by multiple threat actors, including groups tied to ShinyHunters. One French-speaking member, 'frkoo', ran automated pipelines on AWS servers that downloaded 1.8 million Android APKs, decompiled them, and scanned for hardcoded credentials using TruffleHog, funneling verified findings into a categorized Telegram network. The same actor also harvested GitHub organization emails to obtain access tokens and ran a carding site impersonating French police to sell stolen payment data.