Overview

overview

10

Static

static

10

BILLIN.apk

android-9-x86

10

BILLIN.apk

android-10-x64

10

BILLIN.apk

android-11-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    android-11_x64
  • resource
    android-x64-arm64-20260325-en
  • resource tags

    arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20260325-enlocale:en-usos:android-11-x64system
  • submitted
    06/11/2026, 04:50

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General

  • Target
    BILLIN.apk
  • Size 3.8MB
  • Sample261106-fgplfagy2s
  • SHA256 b41da7599f8d38e0f35d1900c27139494fda4fcf55fb0fc738a378de73dc6a73
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
bankercollectioncredential_accessdefense_evasiondiscoveryevasionexecutionspynoteimpactinfostealerpersistencerattrojan

Malware Config

Signatures

  • Family: Spynote

    Spynote is a Remote Access Trojan first seen in 2017.

    bankertrojaninfostealerratspynote
  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectiondefense_evasioncredential_access
  • Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    collectioncredential_accessimpact
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • Acquires the wake lock 1 IoCs
  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

    defense_evasionpersistence
  • Performs UI accessibility actions on behalf of the user 1 TTPs 8 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Queries information about active data network 1 TTPs 1 IoCs
    discovery
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
    defense_evasion
  • Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

    executionpersistence
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • diverse.income.alerts
    1⤵
    • Makes use of the framework's Accessibility service
    • Obtains sensitive information copied to the device clipboard
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about active data network
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Schedules tasks to execute at a specified time
    • Checks memory information
    PID:4750

Network

        MITRE ATT&CK Mobile v16

        Initial Access

        Execution

        Scheduled Task/Job

        1
        T1603

        Persistence

        Foreground Persistence

        1
        T1541

        Scheduled Task/Job

        1
        T1603

        Privilege Escalation

        Defense Evasion

        Foreground Persistence

        1
        T1541

        Hide Artifacts

        1
        T1628

        User Evasion

        1
        T1628.002

        Impair Defenses

        1
        T1629

        Prevent Application Removal

        1
        T1629.001

        Input Injection

        1
        T1516

        Virtualization/Sandbox Evasion

        1
        T1633

        System Checks

        1
        T1633.001

        Credential Access

        Clipboard Data

        1
        T1414

        Input Capture

        2
        T1417

        GUI Input Capture

        1
        T1417.002

        Keylogging

        1
        T1417.001

        Discovery

        Software Discovery

        1
        T1418

        Security Software Discovery

        1
        T1418.001

        System Information Discovery

        1
        T1426

        System Network Connections Discovery

        1
        T1421

        Lateral Movement

        Collection

        Clipboard Data

        1
        T1414

        Input Capture

        2
        T1417

        GUI Input Capture

        1
        T1417.002

        Keylogging

        1
        T1417.001

        Screen Capture

        1
        T1513

        Command and Control

        Exfiltration

        Impact

        Data Manipulation

        1
        T1641

        Transmitted Data Manipulation

        1
        T1641.001

        Input Injection

        1
        T1516

        Replay Monitor

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        Downloads

        log-2026-11-06.txt
        • Path /storage/emulated/0/Config/sys/apps/log/log-2026-11-06.txt
        • Size 21B
        • SHA256 605dcd429d539cd9d84708acf17f95995f080500a01485bfcddfb2af140ede32
        • MD5 SHA1 SHA512
        Submit Download

        log-2026-11-06.txt
        • Path /storage/emulated/0/Config/sys/apps/log/log-2026-11-06.txt
        • Size 25B
        • SHA256 2d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af
        • MD5 SHA1 SHA512
        Submit Download

        log-2026-11-06.txt
        • Path /storage/emulated/0/Config/sys/apps/log/log-2026-11-06.txt
        • Size 276B
        • SHA256 e2839b503e562a62ae61f280731b983561a07beb812e3b5b00a6d2716939e6c8
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        log-2026-11-06.txt
        • Path /storage/emulated/0/Config/sys/apps/log/log-2026-11-06.txt
        • Size 57B
        • SHA256 9ff887935b1ed9e22ef969062e9fdab759ee42f8bb2aa54cac665f32b11f8529
        • MD5 SHA1 SHA512 TLSH
        Submit Download