Technical Analysis & Behavior
MonitorChecker (family: AndroidPolice) is a verified Android stalkerware and covert surveillance application tracked by the Coalition Against Stalkerware and Echap. Also distributed under aliases: MonitorChecker, AndrMonitor, AndroidMon, Dromon. Associated disguised Android package IDs: afs.hbmoczc, bv.vemzye, com.amon, com.monitorchecker, fod.loqpf, ifk.ghumlh. Signed with developer SHA1 certificate 4591BD0E4CBE86FD... Linked command/marketing domain: amon.android-monitor.ru. Once sideloaded with Accessibility, Notification Listener, and Device Admin permissions, it hides its launcher icon and silently exfiltrates SMS messages, call logs, WhatsApp/Signal chats, real-time GPS coordinates, and microphone audio.