General

  • Target

    b96bec3fa696703a87da65f9d960035efdf896efd7dc21ac317dd4a05d65f468.bin

  • Size

    4.8MB

  • Sample

    241128-11j6aasmgs

  • MD5

    f0a917369d06f12a708817c9bd91003c

  • SHA1

    8656050e1efbf940e3e65843f97c7d91d1bd0a13

  • SHA256

    b96bec3fa696703a87da65f9d960035efdf896efd7dc21ac317dd4a05d65f468

  • SHA512

    fbec6a6e3ad771867c32b3cfab8ac6191ffd1dc99dade4c1d421d90476a7deec1a733a14460fe92b5c94af4b7e1c60eb36490e079a73a3660ad19c107c7e1d3f

  • SSDEEP

    49152:0RsEXOa31x9KQp3Xuv45iS7xrGHrfaR3Y/jVKScIzn9ea8v8feN7r:0Rs43H95p3X55iSRGcOVK+qv8feZr

Malware Config

Extracted

Family

octo

C2

https://b7894f717e707b8ac8282b15d3e99653.info

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.cibc.android.mobi

    com.estsoft.alyac

    com.ahnlab.v3mobilesecurity.soda

    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

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

      b96bec3fa696703a87da65f9d960035efdf896efd7dc21ac317dd4a05d65f468.bin

    • Size

      4.8MB

    • MD5

      f0a917369d06f12a708817c9bd91003c

    • SHA1

      8656050e1efbf940e3e65843f97c7d91d1bd0a13

    • SHA256

      b96bec3fa696703a87da65f9d960035efdf896efd7dc21ac317dd4a05d65f468

    • SHA512

      fbec6a6e3ad771867c32b3cfab8ac6191ffd1dc99dade4c1d421d90476a7deec1a733a14460fe92b5c94af4b7e1c60eb36490e079a73a3660ad19c107c7e1d3f

    • SSDEEP

      49152:0RsEXOa31x9KQp3Xuv45iS7xrGHrfaR3Y/jVKScIzn9ea8v8feN7r:0Rs43H95p3X55iSRGcOVK+qv8feZr

    • Octo

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

    • Octo family

    • 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.

    • 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