spynote | Telegram_Dropper[.]apk

General

Target

Telegram_Dropper.apk
Size

7.3MB
MD5

67bc00dafd3ef29a204478bfb82b7191
SHA1

0e4dafd5c4592055d7b415b4e4ec67a46e356284
SHA256

fb487eed45b9baf2eaabae28e3a3ae119be9f24b032358c1019d0bcb060ee64c
SHA512

1298ee07f3a30e012d41e35f2551c8f2a1d5b0f35e42b762d01de254d1626612e23876bda70750476ccf13c217053bdb40e4f6664c03597e9bfcbefba7667104
SSDEEP

196608:uraLLhlTLrrXZjnwevooPwGzrESQw0WsOfkml1M90jY:urAzTDXZNgEwGzoSlvsmkml1M90c

Score

10^/10

spynote

Malware Config

Signatures

Spynote family
spynote

Spynote payload 1 IoCs

resource	yara_rule
static1/unpack001/childapp.apk	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 3 IoCs

description	ioc
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 application to request installing packages.	android.permission.REQUEST_INSTALL_PACKAGES

Files

Telegram_Dropper.apk
.apk android

com.appd.instll.load

com.appd.instll.splash

Activities

com.appd.instll.splash

android.intent.action.MAIN
android.intent.action.VIEW

Permissions

android.permission.READ_EXTERNAL_STORAGE
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.REQUEST_INSTALL_PACKAGES
android.permission.REQUEST_DELETE_PACKAGES
childapp.apk
.apk android

com.moral.gtk

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.MainActivity

Activities

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.MainActivity

android.intent.action.MAIN

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.CameraActvity

com.moral.gtk.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

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.vjttbywejchoeihhggrmiojxetkjdbfuhffagnpvwkvhylrevp5.CustomReceiver

com.moral.gtk.RestartSensor

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.vjttbywejchoeihhggrmiojxetkjdbfuhffagnpvwkvhylrevp5.BootReceiver

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

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.vjttbywejchoeihhggrmiojxetkjdbfuhffagnpvwkvhylrevp5.PackagesReceiver

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

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.vjttbywejchoeihhggrmiojxetkjdbfuhffagnpvwkvhylrevp5.ScreenReceiver

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

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.vjttbywejchoeihhggrmiojxetkjdbfuhffagnpvwkvhylrevp5.Datareciver

android.intent.action.DATE_CHANGED

com.moral.AdminReceiver

android.app.action.DEVICE_ADMIN_ENABLED

Services

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.keydkuycdcczonreivsieapzgrzkejxcowwsziydpvouihgqnu3.AccessService

android.accessibilityservice.AccessibilityService

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.keydkuycdcczonreivsieapzgrzkejxcowwsziydpvouihgqnu3.FirewallServices

android.net.VpnService

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.keydkuycdcczonreivsieapzgrzkejxcowwsziydpvouihgqnu3.KeyboardService

android.view.InputMethod

Android Permissions

Telegram_Dropper.apk

Permissions

android.permission.READ_EXTERNAL_STORAGE

android.permission.WRITE_EXTERNAL_STORAGE

android.permission.REQUEST_INSTALL_PACKAGES

android.permission.REQUEST_DELETE_PACKAGES

Sharing

General

Malware Config

Signatures

Files

com.appd.instll.load

com.appd.instll.splash

Activities

com.appd.instll.splash

Permissions

com.moral.gtk

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.MainActivity

Activities

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.MainActivity

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.CameraActvity

Permissions

Receivers

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.vjttbywejchoeihhggrmiojxetkjdbfuhffagnpvwkvhylrevp5.CustomReceiver

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.vjttbywejchoeihhggrmiojxetkjdbfuhffagnpvwkvhylrevp5.BootReceiver

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.vjttbywejchoeihhggrmiojxetkjdbfuhffagnpvwkvhylrevp5.PackagesReceiver

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.vjttbywejchoeihhggrmiojxetkjdbfuhffagnpvwkvhylrevp5.ScreenReceiver

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.vjttbywejchoeihhggrmiojxetkjdbfuhffagnpvwkvhylrevp5.Datareciver

com.moral.AdminReceiver

Services

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.keydkuycdcczonreivsieapzgrzkejxcowwsziydpvouihgqnu3.AccessService

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.keydkuycdcczonreivsieapzgrzkejxcowwsziydpvouihgqnu3.FirewallServices

com.moral.gybbpabtniopoetzeacrkmlxdhuvgpvnwtahmsaxmtnaltfrgf2.keydkuycdcczonreivsieapzgrzkejxcowwsziydpvouihgqnu3.KeyboardService

Android Permissions

Telegram_Dropper.apk