General

  • Target
    3b108ef55d7a62add73923f0df23d8081daf7eb767593b7e331023fb8caebec9.bin
  • Size 401KB
  • Sample240801-1w649aserc
  • SHA256 3b108ef55d7a62add73923f0df23d8081daf7eb767593b7e331023fb8caebec9
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • octo

C2
  • https://hayatsensaklak.xyz/MTA2MzQzMjEyMzM3/

  • https://stiviyakezsopahaxo.xyz/MTA2MzQzMjEyMzM3/

  • https://erdinclimarsssketxu.xyz/MTA2MzQzMjEyMzM3/

  • https://nisvsorupsssazusxehome.xyz/MTA2MzQzMjEyMzM3/

  • https://jekirvorsaapussmahrtasxe.xyz/MTA2MzQzMjEyMzM3/

  • https://lokusnivesspatasazsuxeko.xyz/MTA2MzQzMjEyMzM3/

  • https://tisavoratttakumahozexe.xyz/MTA2MzQzMjEyMzM3/

  • https://zekurapoymstttivuheno.xyz/MTA2MzQzMjEyMzM3/

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

Targets

    • Target
      3b108ef55d7a62add73923f0df23d8081daf7eb767593b7e331023fb8caebec9.bin
    • Size 401KB
    • SHA256 3b108ef55d7a62add73923f0df23d8081daf7eb767593b7e331023fb8caebec9
    • MD5 SHA1 SHA512 SSDEEP
    • Octo

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

    • Removes its main activity from the application launcher

    • Makes use of the framework's Accessibility service

      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)

    • Queries the phone number (MSISDN for GSM devices)

    • Acquires the wake lock

    • Makes use of the framework's foreground persistence service

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

    • Performs UI accessibility actions on behalf of the user

      Application may abuse the accessibility service to prevent their removal.

    • Queries the mobile country code (MCC)

    • Queries the unique device ID (IMEI, MEID, IMSI)

    • Reads information about phone network operator.

    • Requests accessing notifications (often used to intercept notifications before users become aware).

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

    • Requests modifying system settings.

MITRE ATT&CK Mobile v15

Tasks