General

  • Target

    4c23c75a4240d1e67ed6a6b9e17213601a4108d337baccaea6da12eface046ab.bin

  • Size

    311KB

  • Sample

    240814-1wq32ascjq

  • MD5

    4f84117be4cb12e09a3c1d1ac07b138a

  • SHA1

    9ab0e9fdf2f48fbcc6676de6397822d05d242e26

  • SHA256

    4c23c75a4240d1e67ed6a6b9e17213601a4108d337baccaea6da12eface046ab

  • SHA512

    9d965899058600783c99c9cd4b6d55fd17e9cd69260f4de2bad48e01e73f07d7e470173117af722e8b379faad948d28a33161fc7bfb7eef2c49276d7f20c09ca

  • SSDEEP

    6144:0Rx8HHR9f8IYWZ55J04WTcJOaTKCXh/BxNWs5kQlbH6Rg06a6NUTrZ7/EuGJn:e8RGC5mrTcJOqFJBxNWbmUg036NqZrnS

Malware Config

Extracted

Family

octo

C2

https://tsekirvsorsaapumahaxe.xyz/YjdkMWRjNTllNzZi/

https://mubassaxxdasdalsa.xyz/YjdkMWRjNTllNzZi/

https://esrdinclimasarxkxasetxu.xyz/YjdkMWRjNTllNzZi/

https://tnisvsorusapasxsaaadsdsadaszuxehome.xyz/YjdkMWRjNTllNzZi/

https://jtsekirvsasdaorsaapsasadasumahaxe.xyz/YjdkMWRjNTllNzZi/

https://loksusnissvepasasssadsdsaszuxeko.xyz/YjdkMWRjNTllNzZi/

https://tisavoraktssaastumahosdsadsadazexe.xyz/YjdkMWRjNTllNzZi/

https://zekurassdarosdaasdaymaivssuheno.xyz/YjdkMWRjNTllNzZi/

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

      4c23c75a4240d1e67ed6a6b9e17213601a4108d337baccaea6da12eface046ab.bin

    • Size

      311KB

    • MD5

      4f84117be4cb12e09a3c1d1ac07b138a

    • SHA1

      9ab0e9fdf2f48fbcc6676de6397822d05d242e26

    • SHA256

      4c23c75a4240d1e67ed6a6b9e17213601a4108d337baccaea6da12eface046ab

    • SHA512

      9d965899058600783c99c9cd4b6d55fd17e9cd69260f4de2bad48e01e73f07d7e470173117af722e8b379faad948d28a33161fc7bfb7eef2c49276d7f20c09ca

    • SSDEEP

      6144:0Rx8HHR9f8IYWZ55J04WTcJOaTKCXh/BxNWs5kQlbH6Rg06a6NUTrZ7/EuGJn:e8RGC5mrTcJOqFJBxNWbmUg036NqZrnS

    • 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).

MITRE ATT&CK Mobile v15

Tasks