Analysis
- custom tags
- max time kernel
94s - max time network
150s - platform
android-10_x64 - resource
android-x64-20260325-en - resource tags
- submitted
20/08/2026, 13:06
General
- Target fef611ec877bebdb9b9a5b454b23dc5b9d0e3cbcd8743501392f71c5e6d2b661.apk
- Size 11.1MB
- Sample260820-qckf2ade78
- SHA256 fef611ec877bebdb9b9a5b454b23dc5b9d0e3cbcd8743501392f71c5e6d2b661
Malware Config
Signatures
- Encrypted or packed staged payload inside Android package 1 IoCs
Extracted asset shows near-random entropy without a recognised container header, indicating an encrypted secondary payload staged for runtime decryption and loading. Correlate with any runtime class-loading detection on the same sample.
- Root, emulator and instrumentation-framework detection 2 IoCs
Probes for superuser binaries, emulator build properties and dynamic instrumentation frameworks. Malware uses these checks to stay dormant inside analysis environments, so a sample matching this rule with an otherwise empty behavioural report should be treated as evasive rather than benign.
- Checks if the Android device is rooted. 1 TTPs 1 IoCs
- Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
- Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
- Queries information about running processes on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
- Acquires the wake lock 1 IoCs
- Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
- Queries information about active data network 1 TTPs 1 IoCs
- Queries the mobile country code (MCC) 1 TTPs 1 IoCs
- Reads information about phone network operator. 1 TTPs
- Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
- Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
- Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
- Checks CPU information 2 TTPs 1 IoCs
- Checks memory information 2 TTPs 1 IoCs
Processes
-
com.cleaner.phoneclean.smartcleaner1⤵
- Checks if the Android device is rooted.
- Loads dropped Dex/Jar
- Obtains sensitive information copied to the device clipboard
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Mobile v16
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Virtualization/Sandbox Evasion
2System Checks
2Replay Monitor
Loading Replay Monitor...
Downloads
1743000482668.jar
1743000482668.jar.cur.prof
com.google.android.datatransport.events
com.google.android.datatransport.events-journal
com.google.android.datatransport.events-journal
com.google.android.datatransport.events-journal
com.google.android.datatransport.events-journal
google_app_measurement_local.db
google_app_measurement_local.db
google_app_measurement_local.db
google_app_measurement_local.db
google_app_measurement_local.db
google_app_measurement_local.db
google_app_measurement_local.db-journal
google_app_measurement_local.db-journal
google_app_measurement_local.db-journal
google_app_measurement_local.db-journal
google_app_measurement_local.db-journal
google_app_measurement_local.db-journal
AppEventsLogger.persistedevents
PersistedInstallation8458297102052493474tmp
frc_1:1047590580417:android:8f5413127e7f132970e440_firebase_fetch.json
frc_1:1047590580417:android:8f5413127e7f132970e440_firebase_fetch.json
frc_1:1047590580417:android:8f5413127e7f132970e440_firebase_fetch.json
frc_1:1047590580417:android:8f5413127e7f132970e440_firebase_fetch.json
frc_1:1047590580417:android:8f5413127e7f132970e440_firebase_fetch.json
profileInstalled
profileinstaller_profileWrittenFor_lastUpdateTime.dat
androidx.work.workdb-shm
androidx.work.workdb-wal
primary.prof
primary.prof
1743000482668.jar