General

  • Target

    dadad50fe3712e09743f9dfc9bcce68d168bbee61153b3c1aefdf59ea79549b9.bin

  • Size

    1.5MB

  • Sample

    241130-1ynqpawrav

  • MD5

    09a9b970a1f9de7e09a39fe75cd194a5

  • SHA1

    fb8db9093844fe32df3b7fe2f8658765906bd639

  • SHA256

    dadad50fe3712e09743f9dfc9bcce68d168bbee61153b3c1aefdf59ea79549b9

  • SHA512

    f39c8bf5bd90e9b6bf9d49fa412a0e0a34aeba25907eb3d3bbaff69c00bda5b5a94e1a47640bf00ac2a196552b297a3ae1edd851cfac89419e6eb7df1dac6eaf

  • SSDEEP

    49152:+JUEFrlz1XitN2wMx5MdzX3omL1dH856Ail7ng/h4JqHom:FcXitV35sm7ng/h4Iom

Malware Config

Extracted

Family

octo

C2

https://pildirpirpir34.com/ZTZkODUzMTBjYTA3/

https://pidlirmidlir23.com/ZTZkODUzMTBjYTA3/

https://pigav233.com/ZTZkODUzMTBjYTA3/

https://tavaekemk42com/ZTZkODUzMTBjYTA3/

https://pifvafaf42e42.site/ZTZkODUzMTBjYTA3/

rc4.plain

Extracted

Family

octo

C2

https://pildirpirpir34.com/ZTZkODUzMTBjYTA3/

https://pidlirmidlir23.com/ZTZkODUzMTBjYTA3/

https://pigav233.com/ZTZkODUzMTBjYTA3/

https://tavaekemk42com/ZTZkODUzMTBjYTA3/

https://pifvafaf42e42.site/ZTZkODUzMTBjYTA3/

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

Targets

    • Target

      dadad50fe3712e09743f9dfc9bcce68d168bbee61153b3c1aefdf59ea79549b9.bin

    • Size

      1.5MB

    • MD5

      09a9b970a1f9de7e09a39fe75cd194a5

    • SHA1

      fb8db9093844fe32df3b7fe2f8658765906bd639

    • SHA256

      dadad50fe3712e09743f9dfc9bcce68d168bbee61153b3c1aefdf59ea79549b9

    • SHA512

      f39c8bf5bd90e9b6bf9d49fa412a0e0a34aeba25907eb3d3bbaff69c00bda5b5a94e1a47640bf00ac2a196552b297a3ae1edd851cfac89419e6eb7df1dac6eaf

    • SSDEEP

      49152:+JUEFrlz1XitN2wMx5MdzX3omL1dH856Ail7ng/h4JqHom:FcXitV35sm7ng/h4Iom

    • Octo

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

    • Octo family

    • Octo payload

    • Removes its main activity from the application launcher

    • 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.

    • 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 accessing notifications (often used to intercept notifications before users become aware).

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

    • Requests modifying system settings.

MITRE ATT&CK Mobile v15

Tasks