Halil, a package name alone does not establish infection. Bitdefender’s technical evidence points to com.android.system.lite and com.android.sys.prot, with manifest markers including sharedUserId=android.uid.system, coreApp, persistent, and privileged permissions such as INSTALL_PACKAGES, DELETE_PACKAGES, GRANT_RUNTIME_PERMISSIONS, and WRITE_SECURE_SETTINGS. Stronger confirmation would be extraction of libeasy.so showing its reported RC4 decryption and deployment of an obfuscated Java framework into a system-UID process, plus telemetry showing silent package operations, permission grants, or secure-settings changes. Bitdefender specifically observed a weather application successfully exercising WRITE_SECURE_SETTINGS, a capability its report says an ordinary installation could not obtain.
To distinguish firmware privilege from a conventional malicious app, preserve package-manager output showing process UID, system/privileged flags, persistence status, granted permissions, installer identity, signing certificate, and APK source path. Correlate that with MDM package events, permission changes, native-library loads, process ancestry, DNS/network records, and Android Verified Boot or device-integrity results. A regular app merely requesting privileged permissions is weak evidence; execution under the system UID, successful privileged operations, placement in a firmware partition, or reappearance immediately after a clean reset are much stronger signals.
Factory reset may fail because the reported enabler is a firmware system component: wiping user data can remove downloaded payloads while leaving the component that reinstalls or reauthorizes them. Before replacing or reflashing the device, capture the complete firmware/build identifier, boot and verified-boot state, available system, vendor, product, boot, and vbmeta images, APKs and native libraries with hashes, manifests, signing certificates, SELinux metadata, package/permission dumps, logs, network history, and the MDM timeline. Keep the original handset isolated as evidence; remediation should use a demonstrably trusted firmware image or device replacement, not uninstall alone.
I would keep several source-pack claims bounded: exact worldwide infection counts, compromise of any named manufacturer, the precise supply-chain insertion point, operator attribution, universal survival across every model’s factory reset, and any claim of observed credential theft rather than capability. The reported association with Play Store applications also does not prove those apps possessed the firmware component’s system privileges. Those conclusions need reproducible firmware images, sample hashes, certificate comparisons, packet captures, and model-specific reset/reflash testing.