JWR Phishing Kit Anti-Debugger toString().search() Regex Check

Ibrahim Saud@tektrix

•updated Sep 23, 2026•0•0•4

Detects artifacts associated with the JWR phishing framework client engine, specifically focusing on the presence of self-referential .toString().search() anti-debugging checks, decoy variable naming conventions, and WebSocket communication components (JWRCID/JWRCVV, ws-worker.js) used for session establishment.