spynote | VideoChat[.]apk

General

Target

VideoChat.apk
Size

6.7MB
MD5

ddea156a78c18fe8f2ba93001433772a
SHA1

d2e9cbcc4805a7bc0d10558c09e2cd67439bce1f
SHA256

16d6b92f9fa059d00f6abaed169624150f487bc48565f579c5fa008d2741f99c
SHA512

010b9e55dd72bd215a2f3a85bd08c96b24b6fc9eb3bb8e69114162f0fb478857fdbd59525735d689dd3308f5eec1f5f93b9e0acd6460d2fef1540fafba7a06dc
SSDEEP

98304:Z7PEVZqy+mH6MHW5x6OeRukQf0dKtzwEUmxXF3z0on7eYkdv9eDLzMPpk61kKeEc:Z7ESiNOe4kQf7w9mxtxC3OLzMP02k

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

VideoChat.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

build.ledear.bswvo

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.MainActivity

Activities

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.NewSMSActivity

android.intent.action.SEND
android.intent.action.SENDTO

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.CameraActvity

build.ledear.bswvo.xyz

Permissions

android.permission.SEND_SMS
android.permission.RECEIVE_SMS
android.permission.READ_SMS
android.permission.SET_WALLPAPER
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.MANAGE_EXTERNAL_STORAGE
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.RECEIVE_BOOT_COMPLETED
oppo.permission.OPPO_COMPONENT_SAFE
oplus.permission.OPLUS_COMPONENT_SAFE
android.permission.READ_MEDIA_VISUAL_USER_SELECTED
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

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.mcjbwtlrfhvmkotvgmvbvblyuyskoqhhkxzifcmvivzbmjruts5.CustomReceiver

build.ledear.bswvo.RestartSensor

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.mcjbwtlrfhvmkotvgmvbvblyuyskoqhhkxzifcmvivzbmjruts5.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

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.NewSmsReceiver

android.provider.Telephony.SMS_DELIVER

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.MmsReceiver

android.provider.Telephony.WAP_PUSH_DELIVER

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.mcjbwtlrfhvmkotvgmvbvblyuyskoqhhkxzifcmvivzbmjruts5.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

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.mcjbwtlrfhvmkotvgmvbvblyuyskoqhhkxzifcmvivzbmjruts5.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

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.mcjbwtlrfhvmkotvgmvbvblyuyskoqhhkxzifcmvivzbmjruts5.Datareciver

android.intent.action.DATE_CHANGED

build.ledear.AdminReceiver

android.app.action.DEVICE_ADMIN_ENABLED

Services

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.ibjktbxkyaznmkvlthlhjwqloukjaenmbylwzyurqloeplgnka3.AccessService

android.accessibilityservice.AccessibilityService

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.ibjktbxkyaznmkvlthlhjwqloukjaenmbylwzyurqloeplgnka3.FirewallServices

android.net.VpnService

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.HeadlessSmsSendService

android.intent.action.RESPOND_VIA_MESSAGE

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.ibjktbxkyaznmkvlthlhjwqloukjaenmbylwzyurqloeplgnka3.KeyboardService

android.view.InputMethod

Android Permissions

VideoChat.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

build.ledear.bswvo

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.MainActivity

Activities

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.NewSMSActivity

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.CameraActvity

Permissions

Receivers

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.mcjbwtlrfhvmkotvgmvbvblyuyskoqhhkxzifcmvivzbmjruts5.CustomReceiver

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.mcjbwtlrfhvmkotvgmvbvblyuyskoqhhkxzifcmvivzbmjruts5.BootReceiver

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.NewSmsReceiver

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.MmsReceiver

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.mcjbwtlrfhvmkotvgmvbvblyuyskoqhhkxzifcmvivzbmjruts5.PackagesReceiver

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.mcjbwtlrfhvmkotvgmvbvblyuyskoqhhkxzifcmvivzbmjruts5.ScreenReceiver

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.mcjbwtlrfhvmkotvgmvbvblyuyskoqhhkxzifcmvivzbmjruts5.Datareciver

build.ledear.AdminReceiver

Services

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.ibjktbxkyaznmkvlthlhjwqloukjaenmbylwzyurqloeplgnka3.AccessService

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.ibjktbxkyaznmkvlthlhjwqloukjaenmbylwzyurqloeplgnka3.FirewallServices

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.HeadlessSmsSendService

build.ledear.qdqnckphnskpoklnucahafazzeueiinkgelekbdwndgdqmgone2.ibjktbxkyaznmkvlthlhjwqloukjaenmbylwzyurqloeplgnka3.KeyboardService

Android Permissions

VideoChat.apk