It is important to distinguish this executable from legitimate SPF-related activities:
In security research and incident response walkthroughs, such as the TryHackMe Tempest lab, spf.exe is identified as a tool used by attackers for . It is typically downloaded onto a compromised system to exploit specific user permissions. Malicious Behavior spf.exe
How to setup a SPF record to prevent spam and spear phishing It is important to distinguish this executable from