Storm-2657
Intelligence Profile
Storm-2657 is a financially motivated threat actor targeting US-based organizations, particularly in higher education, to compromise employee accounts and redirect salary payments to attacker-controlled accounts. They employ tactics such as creating inbox rules to delete warning notifications from HR platforms like Workday and using phishing emails that impersonate legitimate university communications to gain access. The actor modifies employee salary payment configurations to facilitate financial theft. Mitigation efforts include implementing phishing-resistant MFA methods to secure user identities against such attacks.
Threat Analysis
Storm-2657 is a high-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of financial.
Financially motivated threat actors like Storm-2657 prioritize monetary gain through methods such as ransomware deployment, banking trojans, cryptocurrency theft, BEC scams, or credential harvesting for resale on underground markets.
With high sophistication, Storm-2657 is capable of targeted intrusions using adapted commodity tools alongside custom implants, maintaining operational security and evading standard detection mechanisms.