Attackers exploit email forwarding rules to compromise accounts
Detections for malicious email forwarding rules have risen by nearly 600 percent in 2023, as adversaries compromised email accounts, redirected sensitive communications to archive folders and other places users are unlikely to look, and attempted to modify payroll or wire transfer destinations, re-routing money into the criminal’s account.
This is one of the findings in the latest Threat Detection Report from Red Canary. Half of the threats in top 10 leverage malvertising and/or SEO poisoning, occasionally leading to more serious payloads like ransomware precursors that could lead to a serious attack if not detected.