General

  • Target

    8ba00dfb0a8ebb9467ae15db634a4515a6c96b4cce01150009778513dce7d3d7.bin

  • Size

    4.8MB

  • Sample

    241012-1w2jrsxgnq

  • MD5

    3df2fc2717197413d27bf5b4a79c4733

  • SHA1

    90848df6e3244866b5a122ad98e0fbf924942ca2

  • SHA256

    8ba00dfb0a8ebb9467ae15db634a4515a6c96b4cce01150009778513dce7d3d7

  • SHA512

    4d8979e3841fda8cdccfd7fabf13ae755e51468fd76c36972386c9e7b38b6e4f6bb5dcab45d2722bdaebcb6649af1131b2a9be7ba04b9bad55cf5a13ef895abb

  • SSDEEP

    49152:kRsEXtRv6KKFj7q45iS7xrGRDDiDdWjVKSc1FW9LF/opkLBUv6Aqpg:kRsUi7Fj7r5iSRGSgVKk3GkNFAqpg

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

Targets

    • Target

      8ba00dfb0a8ebb9467ae15db634a4515a6c96b4cce01150009778513dce7d3d7.bin

    • Size

      4.8MB

    • MD5

      3df2fc2717197413d27bf5b4a79c4733

    • SHA1

      90848df6e3244866b5a122ad98e0fbf924942ca2

    • SHA256

      8ba00dfb0a8ebb9467ae15db634a4515a6c96b4cce01150009778513dce7d3d7

    • SHA512

      4d8979e3841fda8cdccfd7fabf13ae755e51468fd76c36972386c9e7b38b6e4f6bb5dcab45d2722bdaebcb6649af1131b2a9be7ba04b9bad55cf5a13ef895abb

    • SSDEEP

      49152:kRsEXtRv6KKFj7q45iS7xrGRDDiDdWjVKSc1FW9LF/opkLBUv6Aqpg:kRsUi7Fj7r5iSRGSgVKk3GkNFAqpg

    • 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