spynote | rdp app[.]apk

General

Target

rdp app.apk
Size

668KB
MD5

42b08a0f6553f50044ba10b989252efc
SHA1

5fd0999749439898b4bfcc88b6af52cf885e7090
SHA256

1638d48b05daffdb02c6d15fa0e2325d9f00734ff5859ca2c606bb89a9edf621
SHA512

7161cfbc772db28581710e7e5466fc7dfae5cf761c70445fb0459d0813627ba41e6ab0045117c355c1985853d6a2914da6363054fb2c2d320174928b191c55e8
SSDEEP

12288:P9ky4l5eixfRFqJ4E3h3Xp9fGuzIw2IgXgUvk7vQusT3cgtN0FHmv6Rq21xg7r:2l5rxZFqn3hJ9fGOIPIgBvcvQHT3SFHk

Score

10^/10

spynote

Malware Config

Extracted

Family

spynote

C2

172.31.34.1:7771

Signatures

Spynote family
spynote

Declares services with permission to bind to the system 1 IoCs

Processes:

description	ioc
Required by accessibility services to bind with the system. Allows apps to access accessibility features.	android.permission.BIND_ACCESSIBILITY_SERVICE

Requests dangerous framework permissions 16 IoCs

Processes:

description	ioc
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 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 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 app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps.	android.permission.SYSTEM_ALERT_WINDOW
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 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 write and read the user's call log data.	android.permission.WRITE_CALL_LOG
Allows an application to write the user's contacts data.	android.permission.WRITE_CONTACTS
Allows an application to request installing packages.	android.permission.REQUEST_INSTALL_PACKAGES
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

Files

rdp app.apk
.apk android

splash.alfnet.viewappsnew

splash.alfnet.$ⶱⶱᴵˊﾞ㚛ՙʿʿφⶱ$ⶱ䉀ʾㅤˋ䍂θቅٴθⶨᴵⶨיゑʾ364

Activities

Permissions

android.permission.FOREGROUND_SERVICE
android.permission.READ_SMS
android.permission.READ_CALL_LOG
android.permission.READ_CONTACTS
android.permission.READ_EXTERNAL_STORAGE
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.GET_ACCOUNTS
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.CAMERA
android.permission.INTERNET
android.permission.SYSTEM_ALERT_WINDOW
android.permission.RECORD_AUDIO
android.permission.ACCESS_COARSE_LOCATION
android.permission.ACCESS_FINE_LOCATION
android.permission.READ_PHONE_STATE
android.permission.WAKE_LOCK
com.android.alarm.permission.SET_ALARM
android.permission.WRITE_CALL_LOG
android.permission.WRITE_CONTACTS
android.permission.ACCESS_NETWORK_STATE
android.permission.ACCESS_WIFI_STATE
android.permission.CHANGE_WIFI_STATE
android.permission.REQUEST_INSTALL_PACKAGES
android.permission.CALL_PHONE
android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
android.permission.SET_WALLPAPER
com.android.launcher.permission.INSTALL_SHORTCUT
com.android.launcher.permission.UNINSTALL_SHORTCUT
oppo.permission.OPPO_COMPONENT_SAFE
com.huawei.permission.external_app_settings.USE_COMPONENT

Receivers

splash.alfnet.SensorRestarterBroadcastReceiver

ac.in.ActivityRecognition.RestartSensor

splash.alfnet.ㅤـφˑㅤㅤ䉀ˋˑ$ⶱﹶʿೲঙゑ䌻ታ〻ᵎ㝋ʾ$ቅˏ䍂ʼⶱ357

android.intent.action.BOOT_COMPLETED
android.intent.action.QUICKBOOT_POWERON
com.htc.intent.action.QUICKBOOT_POWERON

splash.alfnet.RC

android.intent.action.PACKAGE_ADDED
android.intent.action.PACKAGE_REMOVED

splash.alfnet.ㅤـφˑㅤㅤ䉀ˋˑ$ⶱﹶʿೲঙゑ䌻ታ〻ᵎ㝋ʾ$ቅˏ䍂ʼⶱ3574

android.intent.action.SCREEN_ON
android.intent.action.SCREEN_OFF
android.Intent.ACTION_USER_PRESENT

splash.alfnet._callr_lsnr_

android.intent.action.PHONE_STATE
android.intent.action.NEW_OUTGOING_CALL

Services

splash.alfnet.ㅤـφˑㅤㅤ䉀ˋˑ$ⶱﹶʿೲঙゑ䌻ታ〻ᵎ㝋ʾ$ቅˏ䍂ʼⶱ3572

android.accessibilityservice.AccessibilityService

Android Permissions

rdp app.apk

Permissions

android.permission.FOREGROUND_SERVICE

android.permission.READ_SMS

android.permission.READ_CALL_LOG

android.permission.READ_CONTACTS

android.permission.READ_EXTERNAL_STORAGE

android.permission.WRITE_EXTERNAL_STORAGE

android.permission.GET_ACCOUNTS

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.CAMERA

android.permission.INTERNET

android.permission.SYSTEM_ALERT_WINDOW

android.permission.RECORD_AUDIO

android.permission.ACCESS_COARSE_LOCATION

android.permission.ACCESS_FINE_LOCATION

android.permission.READ_PHONE_STATE

android.permission.WAKE_LOCK

com.android.alarm.permission.SET_ALARM

android.permission.WRITE_CALL_LOG

android.permission.WRITE_CONTACTS

android.permission.ACCESS_NETWORK_STATE

android.permission.ACCESS_WIFI_STATE

android.permission.CHANGE_WIFI_STATE

android.permission.REQUEST_INSTALL_PACKAGES

android.permission.CALL_PHONE

android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS

android.permission.SET_WALLPAPER

com.android.launcher.permission.INSTALL_SHORTCUT

com.android.launcher.permission.UNINSTALL_SHORTCUT

oppo.permission.OPPO_COMPONENT_SAFE

com.huawei.permission.external_app_settings.USE_COMPONENT

Sharing

General

Malware Config

Extracted

Signatures

Files

splash.alfnet.viewappsnew

splash.alfnet.$ⶱⶱᴵˊﾞ㚛ՙʿʿφⶱ$ⶱ䉀ʾㅤˋ䍂θቅٴθⶨᴵⶨיゑʾ364

Activities

Permissions

Receivers

splash.alfnet.SensorRestarterBroadcastReceiver

splash.alfnet.ㅤـφˑㅤㅤ䉀ˋˑ$ⶱﹶʿೲঙゑ䌻ታ〻ᵎ㝋ʾ$ቅˏ䍂ʼⶱ357

splash.alfnet.RC

splash.alfnet.ㅤـφˑㅤㅤ䉀ˋˑ$ⶱﹶʿೲঙゑ䌻ታ〻ᵎ㝋ʾ$ቅˏ䍂ʼⶱ3574

splash.alfnet._callr_lsnr_

Services

splash.alfnet.ㅤـφˑㅤㅤ䉀ˋˑ$ⶱﹶʿೲঙゑ䌻ታ〻ᵎ㝋ʾ$ቅˏ䍂ʼⶱ3572

Android Permissions

rdp app.apk