Critical 2026 Detection – Rapid Chain: Password Reset → MFA Reset → Device Registration (Scattered Spider Vishing Playbook)

Ibrahim Saud@tektrix

•updated 12 days ago•2•0•3

Sequence detection for the three-step chain — credential reset, MFA/authenticator reset, new device registration — completing within 40 minutes for one user, directly modeling the Scattered Spider/UNC3944 speed-to-domain-admin playbook from Mandiant M-Trends 2026.