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Sandfish

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Phishing investigations, sandbox comparisons, analysis methods, and trends in the Sandfish corpus.

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The checkbox that hides a phishing kit

An imitation Cloudflare check hides a configurable payment-phishing application. Its client code reveals commands for steering verification prompts; 2,076 public scans show the limits of gate-only captures.

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Imitation Cloudflare verification widget with a German prompt and an empty checkbox