Technical Analysis & Behavior
Package Analysis for 'com.samsung.ucs.agent.boot' (Oem / Recommended Debloat Target): Boot agent UCS is a company which has partnered with Samsung to provide licenses for Samsung Knox I don't have precise information about the package itself but there are chances that it verifies some files on boot. If theses files are not verified then it prevent the phone to boot Android users frequently spot 'com.samsung.ucs.agent.boot' running persistently in Battery Usage, Network Data Monitor, or Developer Running Services. Note: Malicious trojans and stalkerware APKs also frequently spoof legitimate Oem system package names like 'com.samsung.ucs.agent.boot' to evade manual detection.