General

  • Target

    eb4fb3b2502daf0093c5ebf336a7db643e9564a7f1e5064b1e7c98df957b915c.bin

  • Size

    652KB

  • Sample

    240731-1w57yszgqc

  • MD5

    614260b7ed0eb14c9f84b37409e217bb

  • SHA1

    60765db54b9574bd885f5697fa7f57e1a4fa52d7

  • SHA256

    eb4fb3b2502daf0093c5ebf336a7db643e9564a7f1e5064b1e7c98df957b915c

  • SHA512

    65fc9a2beabc0117d702200a499777dcb1d9487e8e3471d3808109a6ffafadc2d1d1baf525c0226d7bb5ae7a8f855436ab942f19e2088f8023071a9cd66c8d55

  • SSDEEP

    12288:vDBKwa8JOYlcY2N42sK+rCAqXlwh3P/XsEog0ohNA2HnDQOMY:vDAz85lkN42Tl0dcZgRAQDH

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

      eb4fb3b2502daf0093c5ebf336a7db643e9564a7f1e5064b1e7c98df957b915c.bin

    • Size

      652KB

    • MD5

      614260b7ed0eb14c9f84b37409e217bb

    • SHA1

      60765db54b9574bd885f5697fa7f57e1a4fa52d7

    • SHA256

      eb4fb3b2502daf0093c5ebf336a7db643e9564a7f1e5064b1e7c98df957b915c

    • SHA512

      65fc9a2beabc0117d702200a499777dcb1d9487e8e3471d3808109a6ffafadc2d1d1baf525c0226d7bb5ae7a8f855436ab942f19e2088f8023071a9cd66c8d55

    • SSDEEP

      12288:vDBKwa8JOYlcY2N42sK+rCAqXlwh3P/XsEog0ohNA2HnDQOMY:vDAz85lkN42Tl0dcZgRAQDH

    • 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 Matrix

Tasks