spynote | Vavada[.]apk

General

Target

Vavada.apk
Size

3.8MB
MD5

d83333cf8add0987d3b3e5ebb98ff12c
SHA1

41ded4b0f5efb4ccfbe34e6ca43a07fa39ec9a43
SHA256

5b4fa3c6c80e071c55defa741ae1d95e5d19566f1a8c8bc326f1c7cd85289416
SHA512

0d95e8a203a2c4f7c6a957e57d252a8773e15dae3a52e852e98cfab660d077b0f0774950cadc939d3ed1fbb8c4fb5ec5a9d99f09488d69fd6fb4f9a8bca55998
SSDEEP

49152:inFc7vtaOUX4O6R+AHmB81kUdc1wmzZzdGGpQTOT3UBYqu0cghQ9jikGK:2q7v4H4O58fCwmzZzBmTg0thQcK

Score

10^/10

spynote

Malware Config

Extracted

Family

spynote

C2

109.107.182.213:7771

Signatures

Spynote family
spynote

Spynote payload 1 IoCs

Processes:

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

Processes:

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

Processes:

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

Processes:

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

Vavada.apk
.apk android

matrix.predicted.indicates

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6SJTMB87

Activities

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6SJTMB87

android.intent.action.MAIN

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6XVLHn31

matrix.predicted.indicates.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

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6gcmZn57

matrix.predicted.indicates.RestartSensor

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6xTPit30

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

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6mshyY96

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

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6OYega123

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

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6oBnVr59

android.intent.action.DATE_CHANGED

matrix.predicted.AdminReceiver

android.app.action.DEVICE_ADMIN_ENABLED

Services

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6nSsAP24

android.accessibilityservice.AccessibilityService

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6yVghL62

android.net.VpnService

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6njgBS74

android.view.InputMethod

Android Permissions

Vavada.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

matrix.predicted.indicates

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6SJTMB87

Activities

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6SJTMB87

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6XVLHn31

Permissions

Receivers

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6gcmZn57

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6xTPit30

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6mshyY96

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6OYega123

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6oBnVr59

matrix.predicted.AdminReceiver

Services

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6nSsAP24

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6yVghL62

matrix.predicted.horzdxuztghmmfnycxtzlnjelpkhjmzdveeaxwwxcbffyjqmru2.vgphmxdyhrzggcrqcoxchvbctemlmvxjvuxzzzoniuvznmpzeu6njgBS74

Android Permissions

Vavada.apk