General

  • Target

    42c797e8cdf3671b541b62d81791b24f29b47db69a8707b5310f862b1737efe1.bin

  • Size

    4.8MB

  • Sample

    241007-2a63sswdlj

  • MD5

    714b16d41b3a2e992526544b1c1aabdd

  • SHA1

    3c2a56ca92983de311ba059a7fe16f50e3fafd4f

  • SHA256

    42c797e8cdf3671b541b62d81791b24f29b47db69a8707b5310f862b1737efe1

  • SHA512

    492fd689c0aaca9af0bb157fa42b293396b64b20bf03c97ba79b821de03fa9b32ea88649664f331f0cfa9b12ed7ee8a1850d381c878fc40bf5ac832ed0973aeb

  • SSDEEP

    49152:4RsEXudvK9k3XjU45iS7xrG6DY+oGsDjVKScoo0eY3pW+apzoPY:4RsTv4k3XJ5iSRGO6VK2VcpzQY

Malware Config

Extracted

Family

octo

C2

https://fd4dd0594016fab1cfcb340b73d1d711.xyz

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
AES_key

Targets

    • Target

      42c797e8cdf3671b541b62d81791b24f29b47db69a8707b5310f862b1737efe1.bin

    • Size

      4.8MB

    • MD5

      714b16d41b3a2e992526544b1c1aabdd

    • SHA1

      3c2a56ca92983de311ba059a7fe16f50e3fafd4f

    • SHA256

      42c797e8cdf3671b541b62d81791b24f29b47db69a8707b5310f862b1737efe1

    • SHA512

      492fd689c0aaca9af0bb157fa42b293396b64b20bf03c97ba79b821de03fa9b32ea88649664f331f0cfa9b12ed7ee8a1850d381c878fc40bf5ac832ed0973aeb

    • SSDEEP

      49152:4RsEXudvK9k3XjU45iS7xrG6DY+oGsDjVKScoo0eY3pW+apzoPY:4RsTv4k3XJ5iSRGO6VK2VcpzQY

    • 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).

    • Tries to add a device administrator.

MITRE ATT&CK Mobile v15

Tasks