spynote | PSBGUARD[.]apk

General

Target

PSBGUARD.apk
Size

8.7MB
MD5

35bb1b032bcf32798e9f0c60ec29a409
SHA1

2022ad9ca1be7fbabf405d484379bbae1613758d
SHA256

d9b6a66bf24972c84c51094df4ee517796f29993c0d9d50e093b5e1d946bce79
SHA512

4abcc715501ff990924396e7ea67c890be6aef2cee4b08113af49331b44c6458e8cd352f9d02cd5e922e5fa1e9a7c86167ac7cfd36d49f76de8671cc115256e3
SSDEEP

49152:TTkjtKPmcYH5pvB8KaaS+LZcPxmzBzdGG6QTOf3U9Yqu0cgxAMdIikzu4:TTcK6p8rarZoxmzBzBVTI0txAHu4

Score

10^/10

spynote

Malware Config

Extracted

Family

spynote

C2

8.tcp.eu.ngrok.io:28564

Signatures

Spynote family
spynote

Spynote payload 1 IoCs

resource	yara_rule
sample	family_spynote

Attempts to obfuscate APK file format
Applies obfuscation techniques to the APK format in order to hinder analysis

Declares broadcast receivers with permission to handle system events 1 IoCs

description	ioc
Required by device admin receivers to bind with the system. Allows apps to manage device administration features.	android.permission.BIND_DEVICE_ADMIN

Declares services with permission to bind to the system 3 IoCs

description	ioc
Required by accessibility services to bind with the system. Allows apps to access accessibility features.	android.permission.BIND_ACCESSIBILITY_SERVICE
Required by VPN services to bind with the system. Allows apps to provision VPN services.	android.permission.BIND_VPN_SERVICE
Required by input method services to bind with the system. Allows apps to provide custom input methods (keyboards).	android.permission.BIND_INPUT_METHOD

Requests dangerous framework permissions 15 IoCs

description	ioc
Allows an application to send SMS messages.	android.permission.SEND_SMS
Allows an application to read SMS messages.	android.permission.READ_SMS
Allows an application to read the user's call log.	android.permission.READ_CALL_LOG
Allows an application to read the user's contacts data.	android.permission.READ_CONTACTS
Allows access to the list of accounts in the Accounts Service.	android.permission.GET_ACCOUNTS
Required to be able to access the camera device.	android.permission.CAMERA
Allows an application to record audio.	android.permission.RECORD_AUDIO
Allows an app to access approximate location.	android.permission.ACCESS_COARSE_LOCATION
Allows an app to access precise location.	android.permission.ACCESS_FINE_LOCATION
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 read from external storage.	android.permission.READ_EXTERNAL_STORAGE
Allows an application to write to external storage.	android.permission.WRITE_EXTERNAL_STORAGE
Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps.	android.permission.SYSTEM_ALERT_WINDOW
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 request installing packages.	android.permission.REQUEST_INSTALL_PACKAGES

Files

PSBGUARD.apk
.apk android

collect.readily.greensboro

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6SJTMB87

Activities

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6SJTMB87

android.intent.action.MAIN

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6XVLHn31

collect.readily.greensboro.xyz

Permissions

android.permission.SEND_SMS
android.permission.SET_WALLPAPER
android.permission.READ_SMS
android.permission.READ_CALL_LOG
android.permission.READ_CONTACTS
android.permission.GET_ACCOUNTS
android.permission.CAMERA
android.permission.RECORD_AUDIO
android.permission.ACCESS_COARSE_LOCATION
android.permission.ACCESS_FINE_LOCATION
android.permission.CALL_PHONE
android.permission.DISABLE_KEYGUARD
android.permission.FOREGROUND_SERVICE
android.permission.READ_EXTERNAL_STORAGE
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.RECEIVE_BOOT_COMPLETED
oppo.permission.OPPO_COMPONENT_SAFE
oplus.permission.OPLUS_COMPONENT_SAFE
com.huawei.permission.external_app_settings.USE_COMPONENT
android.permission.INTERNET
android.permission.SYSTEM_ALERT_WINDOW
android.permission.READ_PHONE_STATE
android.permission.WAKE_LOCK
com.android.alarm.permission.SET_ALARM
android.permission.ACCESS_NETWORK_STATE
android.permission.ACCESS_WIFI_STATE
android.permission.CHANGE_WIFI_STATE
android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
android.permission.REQUEST_INSTALL_PACKAGES
android.permission.REQUEST_DELETE_PACKAGES
android.permission.USE_FULL_SCREEN_INTENT

Receivers

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6gcmZn57

collect.readily.greensboro.RestartSensor

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6xTPit30

android.intent.action.BOOT_COMPLETED
android.intent.action.ACTION_BOOT_COMPLETED
android.intent.action.QUICKBOOT_POWERON
com.htc.intent.action.QUICKBOOT_POWERON
android.intent.action.REBOOT
android.intent.action.LOCKED_BOOT_COMPLETED
miui.intent.action.BOOT_COMPLETEDT

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6mshyY96

android.intent.action.PACKAGE_INSTALL
android.intent.action.PACKAGE_ADDED
android.intent.action.PACKAGE_REMOVED
android.intent.action.PACKAGE_ADDED
android.intent.action.PACKAGE_CHANGED
android.intent.action.MY_PACKAGE_REPLACED

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6OYega123

android.intent.action.SCREEN_ON
android.intent.action.SCREEN_OFF
android.intent.action.ACTION_POWER_CONNECTED
android.intent.action.ACTION_POWER_DISCONNECTED
android.intent.action.USER_PRESENT

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6oBnVr59

android.intent.action.DATE_CHANGED

collect.readily.AdminReceiver

android.app.action.DEVICE_ADMIN_ENABLED

Services

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6nSsAP24

android.accessibilityservice.AccessibilityService

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6yVghL62

android.net.VpnService

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6njgBS74

android.view.InputMethod

Android Permissions

PSBGUARD.apk

Permissions

android.permission.SEND_SMS

android.permission.SET_WALLPAPER

android.permission.READ_SMS

android.permission.READ_CALL_LOG

android.permission.READ_CONTACTS

android.permission.GET_ACCOUNTS

android.permission.CAMERA

android.permission.RECORD_AUDIO

android.permission.ACCESS_COARSE_LOCATION

android.permission.ACCESS_FINE_LOCATION

android.permission.CALL_PHONE

android.permission.DISABLE_KEYGUARD

android.permission.FOREGROUND_SERVICE

android.permission.READ_EXTERNAL_STORAGE

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.WRITE_EXTERNAL_STORAGE

android.permission.RECEIVE_BOOT_COMPLETED

oppo.permission.OPPO_COMPONENT_SAFE

oplus.permission.OPLUS_COMPONENT_SAFE

com.huawei.permission.external_app_settings.USE_COMPONENT

android.permission.INTERNET

android.permission.SYSTEM_ALERT_WINDOW

android.permission.READ_PHONE_STATE

android.permission.WAKE_LOCK

com.android.alarm.permission.SET_ALARM

android.permission.ACCESS_NETWORK_STATE

android.permission.ACCESS_WIFI_STATE

android.permission.CHANGE_WIFI_STATE

android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS

android.permission.REQUEST_INSTALL_PACKAGES

android.permission.REQUEST_DELETE_PACKAGES

android.permission.USE_FULL_SCREEN_INTENT

Sharing

General

Malware Config

Extracted

Signatures

Files

collect.readily.greensboro

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6SJTMB87

Activities

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6SJTMB87

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6XVLHn31

Permissions

Receivers

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6gcmZn57

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6xTPit30

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6mshyY96

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6OYega123

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6oBnVr59

collect.readily.AdminReceiver

Services

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6nSsAP24

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6yVghL62

collect.readily.yfrscbyzhzwcefudswguboofwlipeijhdpacgortxzweorlayw2.ioivpvuwvhgrxwqfqjrrisxnjbfzkcjvztnwjurzjfgfgpqrur6njgBS74

Android Permissions

PSBGUARD.apk