fakecalls | app2[.]apk

General

Target

app2.apk
Size

8.5MB
MD5

0b55e403927eb9b3de0f3a6807cb2033
SHA1

c0c112967bddb9b0bfbb150fe529eaee66749c1d
SHA256

6f3594271b0bcc10a325a14abf1550d32b49c975dc73f61e2a2547a88b7a953d
SHA512

1e179cea2eb5225745a43e0b203a60d73e66f5c05e82931695d5537acce64b418f25c81ff91cbae670635cb60d4e0f74fbcd07adf049c86d5fc56f518aa53ab8
SSDEEP

196608:CfnwFvKZphVU3ApvZ7Jj2pdZlxdSCyLb+kS5Agifjup7o9M0oFUsuV:K5ZppvZJjelGfosk0xsuV

Score

10^/10

fakecalls

Malware Config

Extracted

Family

fakecalls

C2

https://drive.google.com/file/d/1L7CMBiv5NLIrCxmUpkXRZcyFqbgmcKy5/view?usp=sharing

Signatures

Fakecalls family
fakecalls

Requests dangerous framework permissions 23 IoCs

description	ioc
Allows an application to write the user's contacts data.	android.permission.WRITE_CONTACTS
Allows an application to receive SMS messages.	android.permission.RECEIVE_SMS
Allows the app to answer an incoming phone call.	android.permission.ANSWER_PHONE_CALLS
Allows an app to access approximate location.	android.permission.ACCESS_COARSE_LOCATION
Allows an application to monitor incoming MMS messages.	android.permission.RECEIVE_MMS
Allows an application to record audio.	android.permission.RECORD_AUDIO
Allows an application to read from external storage.	android.permission.READ_EXTERNAL_STORAGE
Allows an application to read SMS messages.	android.permission.READ_SMS
Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.	android.permission.READ_PHONE_STATE
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.	android.permission.CALL_PHONE
Allows an application to write (but not read) the user's call log data.	android.permission.WRITE_CALL_LOG
Allows read access to the device's phone number(s).	android.permission.READ_PHONE_NUMBERS
Allows access to the list of accounts in the Accounts Service.	android.permission.GET_ACCOUNTS
Allows an app to access location in the background.	android.permission.ACCESS_BACKGROUND_LOCATION
Allows an application to see the number being dialed during an outgoing call with the option to redirect the call to a different number or abort the call altogether.	android.permission.PROCESS_OUTGOING_CALLS
Required to be able to access the camera device.	android.permission.CAMERA
Allows an application to read the user's contacts data.	android.permission.READ_CONTACTS
Required to be able to connect to paired Bluetooth devices.	android.permission.BLUETOOTH_CONNECT
Allows an application to use SIP service.	android.permission.USE_SIP
Allows an app to access precise location.	android.permission.ACCESS_FINE_LOCATION
Allows an application to write to external storage.	android.permission.WRITE_EXTERNAL_STORAGE
Allows an application to read the user's call log.	android.permission.READ_CALL_LOG
Allows an application to receive WAP push messages.	android.permission.RECEIVE_WAP_PUSH

Files

app2.apk
.apk android

oycq7bm.bqq0ku.ls09l0f9

com.wish.lmbank.activity.LauncherActivity

Activities

com.wish.lmbank.activity.LauncherActivity

android.intent.action.MAIN

com.wish.lmbank.phone.PhoneCallActivity

android.intent.action.DIAL
android.intent.action.VIEW
android.intent.action.DIAL

Permissions

android.permission.ACCESS_COARSE_UPDATES
android.permission.WRITE_CONTACTS
android.permission.RECEIVE_SMS
android.permission.BLUETOOTH_ADMIN
android.permission.BOOT_COMPLETED
android.permission.MANAGE_OWN_CALLS
android.permission.VIBRATE
android.permission.ANSWER_PHONE_CALLS
android.permission.ACCESS_COARSE_LOCATION
android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
android.permission.KILL_BACKGROUND_PROCESSES
android.permission.WAKE_LOCK
android.permission.RECEIVE_MMS
android.permission.INTERNET
android.permission.RECORD_AUDIO
android.permission.GET_TASKS
android.permission.READ_EXTERNAL_STORAGE
android.permission.READ_SMS
android.permission.READ_PHONE_STATE
android.permission.CALL_PHONE
android.permission.WRITE_CALL_LOG
android.permission.SYSTEM_ALERT_WINDOW
android.permission.READ_PHONE_NUMBERS
android.permission.GET_ACCOUNTS
android.permission.ACCESS_WIFI_STATE
android.permission.FOREGROUND_SERVICE
android.permission.ACCESS_BACKGROUND_LOCATION
android.permission.PROCESS_OUTGOING_CALLS
android.permission.CAMERA
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.BROADCAST_STICKY
android.permission.READ_CONTACTS
android.permission.BLUETOOTH_CONNECT
android.permission.USE_SIP
android.permission.ACCESS_FINE_LOCATION
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.READ_PRIVILEGED_PHONE_STATE
android.permission.REQUEST_DELETE_PACKAGES
android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
android.permission.MANAGE_ACCESSIBILITY
android.permission.MODIFY_AUDIO_SETTINGS
android.permission.CHANGE_NETWORK_STATE
android.permission.ADD_VOICEMAIL
android.permission.READ_CALL_LOG
android.permission.ACCESS_NETWORK_STATE
android.permission.BLUETOOTH
android.permission.CHANGE_WIFI_STATE
android.permission.RECEIVE_WAP_PUSH
android.permission.SYSTEM_OVERLAY_WINDOW
android.permission.RECEIVE_USER_PRESENT
android.permission.REQUEST_INSTALL_PACKAGES

Receivers

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

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

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

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

androidx.work.impl.background.systemalarm.ConstraintProxyUpdateReceiver

androidx.work.impl.background.systemalarm.UpdateProxies

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.ConstraintProxy$NetworkStateProxy

android.net.conn.CONNECTIVITY_CHANGE

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

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

com.wish.lmbank.service.AServiceRestart

android.intent.action.MEDIA_MOUNTED
android.intent.action.MEDIA_UNMOUNTED
android.intent.action.BOOT_COMPLETED
ACTION.RESTART.SmartService
android.intent.action.NEW_OUTGOING_CALL
android.intent.action.BOOT_COMPLETED
android.intent.action.REBOOT
android.intent.action.BATTERY_CHANGED
android.intent.action.BATTERY_LOW
android.intent.action.BATTERY_OKAY
android.intent.action.PHONE_STATE
android.intent.action.SCREEN_ON
android.intent.action.ACTION_SHUTDOWN
android.intent.action.USER_UNLOCKED
android.intent.action.CONFIGURATION_CHANGED
android.intent.action.USER_PRESENT
android.media.RINGER_MODE_CHANGED
android.intent.action.SCREEN_OFF

Services

com.wish.lmbank.service.RecorderService

android.intent.action.BOOT_COMPLETED
android.intent.action.REBOOT
android.intent.action.MEDIA_MOUNTED
android.intent.action.MEDIA_UNMOUNTED

com.wish.lmbank.service.LAutoService

android.accessibilityservice.AccessibilityService

com.wish.lmbank.phone.PhoneCallService

android.telecom.InCallService

Android Permissions

app2.apk

Permissions

android.permission.ACCESS_COARSE_UPDATES

android.permission.WRITE_CONTACTS

android.permission.RECEIVE_SMS

android.permission.BLUETOOTH_ADMIN

android.permission.BOOT_COMPLETED

android.permission.MANAGE_OWN_CALLS

android.permission.VIBRATE

android.permission.ANSWER_PHONE_CALLS

android.permission.ACCESS_COARSE_LOCATION

android.permission.ACCESS_LOCATION_EXTRA_COMMANDS

android.permission.KILL_BACKGROUND_PROCESSES

android.permission.WAKE_LOCK

android.permission.RECEIVE_MMS

android.permission.INTERNET

android.permission.RECORD_AUDIO

android.permission.GET_TASKS

android.permission.READ_EXTERNAL_STORAGE

android.permission.READ_SMS

android.permission.READ_PHONE_STATE

android.permission.CALL_PHONE

android.permission.WRITE_CALL_LOG

android.permission.SYSTEM_ALERT_WINDOW

android.permission.READ_PHONE_NUMBERS

android.permission.GET_ACCOUNTS

android.permission.ACCESS_WIFI_STATE

android.permission.FOREGROUND_SERVICE

android.permission.ACCESS_BACKGROUND_LOCATION

android.permission.PROCESS_OUTGOING_CALLS

android.permission.CAMERA

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.BROADCAST_STICKY

android.permission.READ_CONTACTS

android.permission.BLUETOOTH_CONNECT

android.permission.USE_SIP

android.permission.ACCESS_FINE_LOCATION

android.permission.WRITE_EXTERNAL_STORAGE

android.permission.READ_PRIVILEGED_PHONE_STATE

android.permission.REQUEST_DELETE_PACKAGES

android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS

android.permission.MANAGE_ACCESSIBILITY

android.permission.MODIFY_AUDIO_SETTINGS

android.permission.CHANGE_NETWORK_STATE

android.permission.ADD_VOICEMAIL

android.permission.READ_CALL_LOG

android.permission.ACCESS_NETWORK_STATE

android.permission.BLUETOOTH

android.permission.CHANGE_WIFI_STATE

android.permission.RECEIVE_WAP_PUSH

android.permission.SYSTEM_OVERLAY_WINDOW

android.permission.RECEIVE_USER_PRESENT

Sharing

General

Malware Config

Extracted

Signatures

Files

oycq7bm.bqq0ku.ls09l0f9

com.wish.lmbank.activity.LauncherActivity

Activities

com.wish.lmbank.activity.LauncherActivity

com.wish.lmbank.phone.PhoneCallActivity

Permissions

Receivers

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

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

androidx.work.impl.background.systemalarm.ConstraintProxyUpdateReceiver

androidx.work.impl.background.systemalarm.RescheduleReceiver

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

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

com.wish.lmbank.service.AServiceRestart

Services

com.wish.lmbank.service.RecorderService

com.wish.lmbank.service.LAutoService

com.wish.lmbank.phone.PhoneCallService

Android Permissions

app2.apk