General

  • Target

    dbacc40b602f706c9a8b60eb335c82a3405a4d1addc676901363ecbfeabbf3da.bin

  • Size

    652KB

  • Sample

    240724-1w57yszbpn

  • MD5

    b37afccadd21b86fe95fe0639dbc11b8

  • SHA1

    47228f4752481cc20f82402e8ccdb3b5a32b9a69

  • SHA256

    dbacc40b602f706c9a8b60eb335c82a3405a4d1addc676901363ecbfeabbf3da

  • SHA512

    e257bf865bed49be4adc57bb5b6f1b8f4306973a056be0056e467744b121d30727541307648431536f2842d2b5fdce57f5eb779fe69b3e8bb412f66cb5fab62d

  • SSDEEP

    12288:/J/qwiZYY0Dx9UqWH2NN2sK+r1Aqslwh3vnYEuqg0MsNLHgn6eSdWpHxSeD:x/PiZV0DHUqJNN2TKHdDZgGLAjSWpHxl

Malware Config

Extracted

Family

octo

C2

https://kelebekleroyunuq.top/MWUyNjllYjFlMmQ5/

https://stiviyakezopahaxo.xyz/MWUyNjllYjFlMmQ5/

https://erdinclimarketxu.xyz/MWUyNjllYjFlMmQ5/

https://nisvsorupazuxehome.xyz/MWUyNjllYjFlMmQ5/

https://jekirvorsaapumahasxe.xyz/MWUyNjllYjFlMmQ5/

https://lokusnivepasazsuxeko.xyz/MWUyNjllYjFlMmQ5/

https://tisavorakumahozexe.xyz/MWUyNjllYjFlMmQ5/

https://zekurapoymsivuheno.xyz/MWUyNjllYjFlMmQ5/

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

      dbacc40b602f706c9a8b60eb335c82a3405a4d1addc676901363ecbfeabbf3da.bin

    • Size

      652KB

    • MD5

      b37afccadd21b86fe95fe0639dbc11b8

    • SHA1

      47228f4752481cc20f82402e8ccdb3b5a32b9a69

    • SHA256

      dbacc40b602f706c9a8b60eb335c82a3405a4d1addc676901363ecbfeabbf3da

    • SHA512

      e257bf865bed49be4adc57bb5b6f1b8f4306973a056be0056e467744b121d30727541307648431536f2842d2b5fdce57f5eb779fe69b3e8bb412f66cb5fab62d

    • SSDEEP

      12288:/J/qwiZYY0Dx9UqWH2NN2sK+r1Aqslwh3vnYEuqg0MsNLHgn6eSdWpHxSeD:x/PiZV0DHUqJNN2TKHdDZgGLAjSWpHxl

    • 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