A known variant of the 180Solutions/N-Case adware uses the filename sac.exe to deliver misleading or undesirable programs to users.
A common legitimate occurrence of related files is within the by Thales (formerly Gemalto). SAC.exe
A modern Windows security feature that uses an AI-based service to analyze the credibility of applications before they run. It blocks untrustworthy or unsigned apps to protect users from potential malware. A known variant of the 180Solutions/N-Case adware uses