312-39 Question #38: Real Exam Question with Answer & Explanation

A threat hunter analyzing an infected endpoint finds that malicious processes keep reappearing even after termination, making traditional remediation ineffective. The user reports slowdowns, abnormal pop-ups, and unauthorized application launches. Deeper inspection reveals multiple scheduled tasks executing unknown scripts at intervals, along with suspicious registry modifications enabling automatic execution on startup. The endpoint makes intermittent encrypted outbound connections to an unclassified external server. The organization also observed multiple failed privileged logins from the same subnet. Which signs should the threat hunter look for to confirm and mitigate the threat?