General

  • Target

    918e15fd1d77f87eab0f24e4cc6f8dad8de96b38c2d7d3e0302ebebe36b3ff3f.apk

  • Size

    7.3MB

  • Sample

    241012-b3c3bazfkl

  • MD5

    a7a9fd154b9689129a44b31e4b8ec828

  • SHA1

    bb99a188993a557485e0da88e161bdd50fde23cd

  • SHA256

    918e15fd1d77f87eab0f24e4cc6f8dad8de96b38c2d7d3e0302ebebe36b3ff3f

  • SHA512

    6e831db35a4b8cdf7fbc68bca07deae79afe1a43653d9c983d881b9adcea8b9f82427952ba62b8e448dca5fe4494a3aae8f8d3d7e6f49d3b89e1f9281914297f

  • SSDEEP

    98304:GZsp5iSRGH2V9Qbb/3lL5Rs2x8+3XAVKdmexsOX:SsprDIDd5Rvx13XAUMexx

Malware Config

Extracted

Family

octo

C2

https://e6d3c4622b5e1bd14da3e5aebd478810.org

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.garanti.cepsubesi

    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

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

      918e15fd1d77f87eab0f24e4cc6f8dad8de96b38c2d7d3e0302ebebe36b3ff3f.apk

    • Size

      7.3MB

    • MD5

      a7a9fd154b9689129a44b31e4b8ec828

    • SHA1

      bb99a188993a557485e0da88e161bdd50fde23cd

    • SHA256

      918e15fd1d77f87eab0f24e4cc6f8dad8de96b38c2d7d3e0302ebebe36b3ff3f

    • SHA512

      6e831db35a4b8cdf7fbc68bca07deae79afe1a43653d9c983d881b9adcea8b9f82427952ba62b8e448dca5fe4494a3aae8f8d3d7e6f49d3b89e1f9281914297f

    • SSDEEP

      98304:GZsp5iSRGH2V9Qbb/3lL5Rs2x8+3XAVKdmexsOX:SsprDIDd5Rvx13XAUMexx

    • Octo

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

    • Octo payload

    • Checks Android system properties for emulator presence.

    • 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).

MITRE ATT&CK Mobile v15

Tasks