app[.]apk | Triage

General

Target

app.apk
Size

4.2MB
MD5

b1529d81dd0a6951c60334332e3f1e05
SHA1

f61958a4358a2bcb390d447e4b6039d861786c05
SHA256

cf090b1eb09845bb70f08e9dbd531460d22a1e53861b3e20852e2bdfc608e55e
SHA512

ef52c92a6c9cc6351f60a43593d33f9b71cf5a3df55d4180f73bceda34584913bc0cdd69c137719a062d41a4be400c01c0e6b904ebd7f56b72478d15827f8e76
SSDEEP

98304:KzuSbUgLCrOUPisoyoTuMOzyhHeKkYzxMCkb2MKRs4h:K9CPiDpTuMOziHfIb7KJ

Score

7^/10

Malware Config

Signatures

Requests dangerous framework permissions 4 IoCs

description	ioc
Allows an application to read SMS messages.	android.permission.READ_SMS
Allows an application to receive SMS messages.	android.permission.RECEIVE_SMS
Allows an application to send SMS messages.	android.permission.SEND_SMS
Allows an app to post notifications.	android.permission.POST_NOTIFICATIONS

Files

app.apk
.apk android arch:arm arch:x64 arch:x86 arch:arm64

com.notnull.release

com.notnull.release.MainActivity

Activities

com.notnull.release.MainActivity

android.intent.action.MAIN

Permissions

android.permission.INTERNET
android.permission.READ_SMS
android.permission.RECEIVE_SMS
android.permission.ACCESS_NETWORK_STATE
android.permission.SEND_SMS
android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
android.permission.POST_NOTIFICATIONS
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.FOREGROUND_SERVICE
android.permission.WAKE_LOCK
com.google.android.c2dm.permission.RECEIVE
com.notnull.release.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Receivers

com.notnull.release.Tool

android.intent.action.BOOT_COMPLETED

com.notnull.release.Listening

android.provider.Telephony.SMS_RECEIVED

androidx.work.impl.background.systemalarm.ConstraintProxy$BatteryChargingProxy

android.intent.action.ACTION_POWER_CONNECTED
android.intent.action.ACTION_POWER_DISCONNECTED

androidx.work.impl.background.systemalarm.ConstraintProxy$BatteryNotLowProxy

android.intent.action.BATTERY_OKAY
android.intent.action.BATTERY_LOW

androidx.work.impl.background.systemalarm.ConstraintProxy$StorageNotLowProxy

android.intent.action.DEVICE_STORAGE_LOW
android.intent.action.DEVICE_STORAGE_OK

androidx.work.impl.background.systemalarm.ConstraintProxy$NetworkStateProxy

android.net.conn.CONNECTIVITY_CHANGE

androidx.work.impl.background.systemalarm.RescheduleReceiver

android.intent.action.BOOT_COMPLETED
android.intent.action.TIME_SET
android.intent.action.TIMEZONE_CHANGED

androidx.work.impl.background.systemalarm.ConstraintProxyUpdateReceiver

androidx.work.impl.background.systemalarm.UpdateProxies

androidx.work.impl.diagnostics.DiagnosticsReceiver

androidx.work.diagnostics.REQUEST_DIAGNOSTICS

com.google.firebase.iid.FirebaseInstanceIdReceiver

com.google.android.c2dm.intent.RECEIVE

androidx.profileinstaller.ProfileInstallReceiver

androidx.profileinstaller.action.INSTALL_PROFILE
androidx.profileinstaller.action.SKIP_FILE
androidx.profileinstaller.action.SAVE_PROFILE
androidx.profileinstaller.action.BENCHMARK_OPERATION

Services

com.notnull.release.Firebase

com.google.firebase.MESSAGING_EVENT

com.google.firebase.messaging.FirebaseMessagingService

com.google.firebase.MESSAGING_EVENT
baseline.prof
baseline.profm
portme.txt

Android Permissions

app.apk

Permissions

android.permission.INTERNET

android.permission.READ_SMS

android.permission.RECEIVE_SMS

android.permission.ACCESS_NETWORK_STATE

android.permission.SEND_SMS

android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS

android.permission.POST_NOTIFICATIONS

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.FOREGROUND_SERVICE

android.permission.WAKE_LOCK

com.google.android.c2dm.permission.RECEIVE

com.notnull.release.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Sharing

General

Malware Config

Signatures

Files

com.notnull.release

com.notnull.release.MainActivity

Activities

com.notnull.release.MainActivity

Permissions

Receivers

com.notnull.release.Tool

com.notnull.release.Listening

androidx.work.impl.background.systemalarm.ConstraintProxy$BatteryChargingProxy

androidx.work.impl.background.systemalarm.ConstraintProxy$BatteryNotLowProxy

androidx.work.impl.background.systemalarm.ConstraintProxy$StorageNotLowProxy

androidx.work.impl.background.systemalarm.ConstraintProxy$NetworkStateProxy

androidx.work.impl.background.systemalarm.RescheduleReceiver

androidx.work.impl.background.systemalarm.ConstraintProxyUpdateReceiver

androidx.work.impl.diagnostics.DiagnosticsReceiver

com.google.firebase.iid.FirebaseInstanceIdReceiver

androidx.profileinstaller.ProfileInstallReceiver

Services

com.notnull.release.Firebase

com.google.firebase.messaging.FirebaseMessagingService

Android Permissions

app.apk