General

  • Target

    c3932f6ea622e1575a91e85276bf6663827c337edec164b3d9957ddde68b3527.bin

  • Size

    509KB

  • Sample

    240728-1wz1ya1flh

  • MD5

    d5dcf8640c2fc5db3e688f03e5ba059e

  • SHA1

    2e571c6e0b5d52d681d08b2a0c389a123bad7a28

  • SHA256

    c3932f6ea622e1575a91e85276bf6663827c337edec164b3d9957ddde68b3527

  • SHA512

    350272feec339146f1bc92d7aadfb35b42c7c35448d287e2c624025a65181d4f71c68b44625a22407c554fe3429e76c1d9037ebc2683eaa0fab5020566643069

  • SSDEEP

    12288:S8twZDS8k9Tfx/ni1nZ3uCY8x/BUFe4/4swDyAfn7H+mk4xAdchOpnd:ztxR9Tfx/i1BuCY8x/BU9/4swDym7H+v

Malware Config

Extracted

Family

octo

C2

https://selamcanoonaber.site/ZDljMGYyZTQ3YWRi/

https://hava540derece.com/ZDljMGYyZTQ3YWRi/

https://cehennemdirloo34.com/ZDljMGYyZTQ3YWRi/

https://sicaktanbayilcam52.com/ZDljMGYyZTQ3YWRi/

https://otururkenterliyorum42.com/ZDljMGYyZTQ3YWRi/

https://sicakdanbeynimyandii2.com/ZDljMGYyZTQ3YWRi/

https://slmla6242nbr.com/ZDljMGYyZTQ3YWRi/

https://havacerinlii34.com/ZDljMGYyZTQ3YWRi/

https://havasarinliyorla234.com/ZDljMGYyZTQ3YWRi/

https://sicaklarbittikurtldk6215.com/ZDljMGYyZTQ3YWRi/

https://pikniktupu2534.com/ZDljMGYyZTQ3YWRi/

https://robetcotraslros5234.com/ZDljMGYyZTQ3YWRi/

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

      c3932f6ea622e1575a91e85276bf6663827c337edec164b3d9957ddde68b3527.bin

    • Size

      509KB

    • MD5

      d5dcf8640c2fc5db3e688f03e5ba059e

    • SHA1

      2e571c6e0b5d52d681d08b2a0c389a123bad7a28

    • SHA256

      c3932f6ea622e1575a91e85276bf6663827c337edec164b3d9957ddde68b3527

    • SHA512

      350272feec339146f1bc92d7aadfb35b42c7c35448d287e2c624025a65181d4f71c68b44625a22407c554fe3429e76c1d9037ebc2683eaa0fab5020566643069

    • SSDEEP

      12288:S8twZDS8k9Tfx/ni1nZ3uCY8x/BUFe4/4swDyAfn7H+mk4xAdchOpnd:ztxR9Tfx/i1BuCY8x/BU9/4swDym7H+v

    • Octo

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

    • Octo payload

    • Removes its main activity from the application launcher

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • 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