Analysis

  • max time kernel
    176s
  • max time network
    150s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    09-08-2024 22:14

General

  • Target

    89ae74c9f062891c73ac61be992f2c7dc93b4160da2e3a495cf97b8746f75928.apk

  • Size

    3.7MB

  • MD5

    28ec8e44dfc136cb7dcd96223b4c976a

  • SHA1

    b1fb3132ab02b4342961a61ee772f57fa563e22f

  • SHA256

    89ae74c9f062891c73ac61be992f2c7dc93b4160da2e3a495cf97b8746f75928

  • SHA512

    219ca2f43de16d25dfd9a205c69131f00d7e34123cec04fc128257beec34eeb88fc3da23e6550a9b5d509eafde42af5c66161432619a3b45633f8cdffa902b19

  • SSDEEP

    98304:1mg77rJO9/NglwbSjF4DxuX3EBMcHQyx3HdQ6r94+3gQ:RpSbw+unUQyx3mIz

Malware Config

Extracted

Family

alienbot

C2

http://slmkekeexhrrymelaa312313.com

Signatures

  • Alienbot

    Alienbot is a fork of Cerberus banker first seen in January 2020.

  • Cerberus

    An Android banker that is being rented to actors beginning in 2019.

  • Cerberus payload 1 IoCs
  • Removes its main activity from the application launcher 1 TTPs 3 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries account information for other applications stored on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect account information stored on the device.

  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • 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.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 2 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • 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.

Processes

  • dawn.sand.mom
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Queries account information for other applications stored on the device
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Schedules tasks to execute at a specified time
    PID:4982

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/dawn.sand.mom/app_DynamicOptDex/oat/tIa.json.cur.prof

    Filesize

    421B

    MD5

    89ffc062b825d0d0820c80a5403fe290

    SHA1

    ddf81659fc0dead15f244b926e665aa49da03540

    SHA256

    1f5108b1c05fdd46ed376eb21f933af953123223ab1a41f89924e01f96e5edc1

    SHA512

    37b8ba520a57c5126dac8681bd744fc04e1fc84805b0192af24a9341b611de71d2b4e77b19565f40572cd4a83091e72813f3926f9bf2887fe440101f7d46fa5a

  • /data/data/dawn.sand.mom/app_DynamicOptDex/tIa.json

    Filesize

    636KB

    MD5

    a112f00ca6a26ec40da38b4c97fae235

    SHA1

    6b47774e2865b83c14e2be8577c5ce94875bbf09

    SHA256

    596167bc94f808524412c30b0129574f36e4fa9d5ffc414b5c33b03db1926dff

    SHA512

    b7226d3268b07a940b0b7abc75660db2100f3c021705cd117009321e54f0f048cb237d0768b369e1bd0f8f14ae614d0d4b5b1e79716b8cde39bd42e6fda4b870

  • /data/data/dawn.sand.mom/app_DynamicOptDex/tIa.json

    Filesize

    636KB

    MD5

    c0621cad7f8bef6ea31cdb3f7da0c4ac

    SHA1

    5a2a871d17752519d398815c645a72b7ecc22574

    SHA256

    ff870330237d94fd2054b52aeacfc7a1c03600784efd41f5bb0dd1ee94504077

    SHA512

    4bbd93a2b32e69c0b7a3168a8fc42a95956e0dc7d8c2bcb1d2c782a3e2a669d73976c033fae11b926df81343ce0fc401c6e56483b358ab50d11aba431ccc2546