W3LL, an initially obscure threat group, has transformed into a significant player in the cyber underworld, selling a phishing kit called W3LL Panel and 16 specialized tools for BEC attacks. Group-IB identified close to 850 unique phishing websites attributed to the W3LL Panel. Phishing kits remain a potential threat in today’s dynamic threat landscape, which emphasizes the importance of staying up-to-date about changing TTPs used by threat actors.