General

  • Target

    f63f3c0484223b2b227e7af5fc260684c17b4b81d4c9da349a3313f7e61968ba.bin

  • Size

    4.8MB

  • Sample

    241011-129gka1epl

  • MD5

    b97afde897f787ed02f5b95f72302c31

  • SHA1

    003c2d0b36cf688da22e4f5b7de0756880abea4d

  • SHA256

    f63f3c0484223b2b227e7af5fc260684c17b4b81d4c9da349a3313f7e61968ba

  • SHA512

    9c295cf06d22710b89d15651ae67b4e22aed8c5712bb67ae689461aaa38919a2d4887ee485cedf65d8ca92a09ba081ccfbcc3086e3b5ab262802488b00a25151

  • SSDEEP

    49152:PdRsEX+ZsWCJKuZ3Xp445iS7xrGO/i8FJH0jVKSceCP2Un/saFFe5LV8eaArZ:lRsvsjJrZ3Xj5iSRG8iVKhn3CV8eaArZ

Malware Config

Extracted

Family

octo

C2

https://4197035d699dfc9f1f5407c5decc7465.space

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
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key

Targets

    • Target

      f63f3c0484223b2b227e7af5fc260684c17b4b81d4c9da349a3313f7e61968ba.bin

    • Size

      4.8MB

    • MD5

      b97afde897f787ed02f5b95f72302c31

    • SHA1

      003c2d0b36cf688da22e4f5b7de0756880abea4d

    • SHA256

      f63f3c0484223b2b227e7af5fc260684c17b4b81d4c9da349a3313f7e61968ba

    • SHA512

      9c295cf06d22710b89d15651ae67b4e22aed8c5712bb67ae689461aaa38919a2d4887ee485cedf65d8ca92a09ba081ccfbcc3086e3b5ab262802488b00a25151

    • SSDEEP

      49152:PdRsEX+ZsWCJKuZ3Xp445iS7xrGO/i8FJH0jVKSceCP2Un/saFFe5LV8eaArZ:lRsvsjJrZ3Xj5iSRG8iVKhn3CV8eaArZ

    • Octo

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

    • Octo payload

    • 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.

    • Obtains sensitive information copied to the device clipboard

      Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

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

    • Requests modifying system settings.

MITRE ATT&CK Mobile v15

Tasks