Microsoft's security team took swift action, issuing a warning about the pirated software and advising users to avoid using it. They also provided guidance on how to verify the authenticity of their Office software and ensure they had the latest security updates.

The case of "Microsoft Office 2010 Professional Plus - 64-bit - Pre-activated" was closed, but it served as a reminder of the ongoing cat-and-mouse game between hackers and cybersecurity teams.

Armed with this new information, the IT team decided to report their findings to Microsoft's security team. They provided detailed analysis and recommendations for mitigating the risks associated with this pirated software.