Pay Day Piracy: How Attackers Talk Their Way Into Your Payroll System
Abnormal, Thursday, October 15th, 2026
Abnormal explains how help desk social engineering enables payroll diversion and how behavioral AI links the signals.
Attackers exploit help desk identity verification to bypass MFA, compromise accounts and redirect employee payroll, Abnormal says.
Because payroll diversion spans identity providers, email and HR systems, individual signals are hard to connect.
The post cites average breach costs of $5.23 million for help desk impersonation and $3.05 billion in 2025 business email compromise losses, and describes how behavioral AI correlates anomalies across systems to detect and remediate these attacks.