General

  • Target

    e986a233dd44f081ee0a09ef8803e1d579b335f90261e4567f95cf85e60b07b9.zip

  • Size

    8.3MB

  • Sample

    241011-k84a5awaqf

  • MD5

    c6808e39450964cdc09850011e1be820

  • SHA1

    322b3622aa82003d02d96d796da155665f234f2d

  • SHA256

    e986a233dd44f081ee0a09ef8803e1d579b335f90261e4567f95cf85e60b07b9

  • SHA512

    525b52214a5f8d634a45f4b0fbf86c29f78741db68089fbbb874b3d103ff07234994aea5d2613935b3db051e1a7ff5b948d83827a73fa3d7a7648970414f4749

  • SSDEEP

    98304:erE3VKs/5iSRGSdUE0NygHQobByPtM901cRscFTXUj7j:z3UmrwHsvcRLEj7j

Malware Config

Extracted

Family

octo

C2

https://6f3aedf597b5b5b20718ecaef86e38f8.com

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

      e986a233dd44f081ee0a09ef8803e1d579b335f90261e4567f95cf85e60b07b9.zip

    • Size

      8.3MB

    • MD5

      c6808e39450964cdc09850011e1be820

    • SHA1

      322b3622aa82003d02d96d796da155665f234f2d

    • SHA256

      e986a233dd44f081ee0a09ef8803e1d579b335f90261e4567f95cf85e60b07b9

    • SHA512

      525b52214a5f8d634a45f4b0fbf86c29f78741db68089fbbb874b3d103ff07234994aea5d2613935b3db051e1a7ff5b948d83827a73fa3d7a7648970414f4749

    • SSDEEP

      98304:erE3VKs/5iSRGSdUE0NygHQobByPtM901cRscFTXUj7j:z3UmrwHsvcRLEj7j

    • 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.

    • 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