General

  • Target

    22349843965d0f9d0edd67efa07e2526f2935fb50cc1dc08b8ce7ab0939f6b8d.bin

  • Size

    4.8MB

  • Sample

    241007-2bqgfawdnl

  • MD5

    59a71e0b1018ca1b236440acb6ca5522

  • SHA1

    131732aaf402d6675a22a712d73a79dce5f86b79

  • SHA256

    22349843965d0f9d0edd67efa07e2526f2935fb50cc1dc08b8ce7ab0939f6b8d

  • SHA512

    29c4de07bfe86249b4483786fe13bf36b5e121014fb91efa37ee576c87688a57bd5f2d3d015984b0f345cab7e4646cbd5cf1272658ed73679ffe95bbae54e40d

  • SSDEEP

    49152:5RsEXS7hKUt3XKBc45iS7xrG1v7gLv35jVKScZxlKh1IRPZeG5NEZp:5RsphBt3X415iSRGmRVKNmwPZeXp

Malware Config

Extracted

Family

octo

C2

https://596e0b197ffb09c6712fc35a45dc5907.xyz

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

Targets

    • Target

      22349843965d0f9d0edd67efa07e2526f2935fb50cc1dc08b8ce7ab0939f6b8d.bin

    • Size

      4.8MB

    • MD5

      59a71e0b1018ca1b236440acb6ca5522

    • SHA1

      131732aaf402d6675a22a712d73a79dce5f86b79

    • SHA256

      22349843965d0f9d0edd67efa07e2526f2935fb50cc1dc08b8ce7ab0939f6b8d

    • SHA512

      29c4de07bfe86249b4483786fe13bf36b5e121014fb91efa37ee576c87688a57bd5f2d3d015984b0f345cab7e4646cbd5cf1272658ed73679ffe95bbae54e40d

    • SSDEEP

      49152:5RsEXS7hKUt3XKBc45iS7xrG1v7gLv35jVKScZxlKh1IRPZeG5NEZp:5RsphBt3X415iSRGmRVKNmwPZeXp

    • 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.

    • 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.

    • 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).

    • Tries to add a device administrator.

MITRE ATT&CK Mobile v15

Tasks