Whisper 2FA is a tool tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed April 20, 2026; most recent activity April 20, 2026.
Following the takedown of Tycoon 2FA, a major phishing-as-a-service platform, the phishing landscape has rapidly shifted. Tycoon 2FA, which previously accounted for over 9 million attacks per month, saw its activity…