Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    26/12/2024, 22:09

General

  • Target
    3937dc68e6b625da06c11abed258756be3be278b93d1f62cb3655f0f994c2b03.apk
  • Size 2.7MB
  • Sample241226-12rxhsspgk
  • SHA256 3937dc68e6b625da06c11abed258756be3be278b93d1f62cb3655f0f994c2b03
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • octo

C2
  • https://94.156.167.73:7117/gate/

  • https://94.156.167.73:8080/rootmd50ma/panelcgfuzwxleg9kdxnvy3rv/gate/

  • https://94.156.167.73:80/builderxxxzzz/gate/

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.cibc.android.mobi

    com.rbc.mobile.android

    com.scotiabank.mobile

    com.td

    cz.airbank.android

    eu.inmite.prj.kb.mobilbank

    com.bankinter.launcher

    com.kutxabank.android

    com.rsi

    com.tecnocom.cajalaboral

    es.bancopopular.nbmpopular

    es.evobanco.bancamovil

    es.lacaixa.mobile.android.newwapicon

    com.dbs.hk.dbsmbanking

    com.FubonMobileClient

    com.hangseng.rbmobile

    com.MobileTreeApp

    com.mtel.androidbea

    com.scb.breezebanking.hk

    hk.com.hsbc.hsbchkmobilebanking

    com.aff.otpdirekt

    com.ideomobile.hapoalim

    com.infrasofttech.indianBank

    com.mobikwik_new

    com.oxigen.oxigenwallet

    jp.co.aeonbank.android.passbook

AES_key

Signatures

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

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

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • 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 4 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.nameown12
    1⤵
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5228

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        .qcom.nameown12

        • Path /data/data/com.nameown12/.qcom.nameown12
        • Size 48B
        • SHA256 b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a
        • MD5 SHA1 SHA512

        kl.txt

        • Path /data/data/com.nameown12/kl.txt
        • Size 230B
        • SHA256 7662530b6c76488028fcbd4984b6accf302fb357b98bfe5c437d9cd332983b4a
        • MD5 SHA1 SHA512

        kl.txt

        • Path /data/data/com.nameown12/kl.txt
        • Size 54B
        • SHA256 47d9d45295174864fa72d1eace1699d57f8f15b41bd548abf5527e9445f389ea
        • MD5 SHA1 SHA512

        kl.txt

        • Path /data/data/com.nameown12/kl.txt
        • Size 63B
        • SHA256 9edd7b907dbfe91cc14dbf1276aec03840ef10d815cc0926e3c6a0275853d158
        • MD5 SHA1 SHA512

        kl.txt

        • Path /data/data/com.nameown12/kl.txt
        • Size 45B
        • SHA256 3e1e6dc7b4630dd8e07bbcc2c5503ebba1a8582273403a3ab9e15afa3967edb2
        • MD5 SHA1 SHA512

        kl.txt

        • Path /data/data/com.nameown12/kl.txt
        • Size 423B
        • SHA256 8202bdf5dff2d56056d3766ed40a66f46984eaec193f6b3099adc9794ebcf5f6
        • MD5 SHA1 SHA512