Technical Analysis & Behavior
Package Analysis for 'com.sec.android.preloadinstaller' (Oem / Recommended Debloat Target): Very shady apk. According to if you're chinese or not, Samsung mount an hidden partition during the first boot and install some apps. Archive : Android users frequently spot 'com.sec.android.preloadinstaller' 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.sec.android.preloadinstaller' to evade manual detection.