spynote | ready_Dropper[.]apk

General

Target

ready_Dropper.apk
Size

6.5MB
MD5

03e3b79dbeb504ae75b1aa1ef9667a25
SHA1

c1f8b981a980e4310911a7e84eef4261f6a1a77b
SHA256

760b4865a6f5e793641c58ab938e3b136ffb3690f725bf0b590c3ee892f311f3
SHA512

446c40e433fdb0289ecb3898335020d6125e0b6ea21a4bd7265d7e1b6075e87044431ceb3911e84bbfe2af306c0ae2507ac876b160929a5387eee7237e31b54e
SSDEEP

98304:z1bjHHCcbuxlATLLGuZvmd9fswjbrucGwNGErukpLGiCsmzQzBmTy0tJios:JbjnC8uLkvfZvmf0SRX/5jC7ztxS

Score

10^/10

spynote

Malware Config

Extracted

Family

spynote

C2

bush-advance.gl.at.ply.gg:33628

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

ready_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

deposit.rules.plain

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6SJTMB87

Activities

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6SJTMB87

android.intent.action.MAIN

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6XVLHn31

deposit.rules.plain.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

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6gcmZn57

deposit.rules.plain.RestartSensor

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6xTPit30

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

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6mshyY96

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

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6OYega123

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

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6oBnVr59

android.intent.action.DATE_CHANGED

deposit.rules.AdminReceiver

android.app.action.DEVICE_ADMIN_ENABLED

Services

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6nSsAP24

android.accessibilityservice.AccessibilityService

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6yVghL62

android.net.VpnService

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6njgBS74

android.view.InputMethod

Android Permissions

ready_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

Extracted

Signatures

Files

com.appd.instll.load

com.appd.instll.splash

Activities

com.appd.instll.splash

Permissions

deposit.rules.plain

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6SJTMB87

Activities

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6SJTMB87

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6XVLHn31

Permissions

Receivers

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6gcmZn57

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6xTPit30

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6mshyY96

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6OYega123

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6oBnVr59

deposit.rules.AdminReceiver

Services

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6nSsAP24

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6yVghL62

deposit.rules.yozknfvkobeawjtrkfvqrbldamrgjecaxewuupqkwfzpdvynqs2.ozuejydkimqonlazwhwimzitjjwwxhfrohryqtfdtniehgdqxd6njgBS74

Android Permissions

ready_Dropper.apk