Resubmissions

03-12-2024 22:03

241203-1yllbsskfj 10

03-12-2024 22:00

241203-1wm2dasjfj 10

General

  • Target

    8a400be3f934b4a66b516a909215b2bbc0fde5925e41f3a7e8d58afdc8f3cb03.bin

  • Size

    2.7MB

  • Sample

    241203-1wm2dasjfj

  • MD5

    3de4e1386c4ec3bdc7d69ad7e32aba26

  • SHA1

    e9c0f7404c12f86f03cc11553e7613a3f1acc63b

  • SHA256

    8a400be3f934b4a66b516a909215b2bbc0fde5925e41f3a7e8d58afdc8f3cb03

  • SHA512

    919ff8a544527c33e8a8c8e5a2699e84642c7cc0f87704810eae0fb650d30f6ec7e73f7e7d719da68207eff4a5c3123c41748f828bb21bb4b7f7fb259668a378

  • SSDEEP

    49152:eGd6Kjcf1ObPyI4trAm8a8KLGBHzFOTkCMmn6U9BrVT9mDl8r601sS8IQo:e4FjEI4iZaUzYH99yIH

Malware Config

Extracted

Family

octo

C2

https://45.88.88.100:7117/gate/

rc4.plain

Extracted

Family

octo

C2

https://45.88.88.100:7117/gate/

https://45.88.88.100:8080/rootmd50ma/panelcgfuzwxleg9kdxnvy3rv/gate/

https://45.88.88.100:80/builderxxxzzz/gate/

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

      8a400be3f934b4a66b516a909215b2bbc0fde5925e41f3a7e8d58afdc8f3cb03.bin

    • Size

      2.7MB

    • MD5

      3de4e1386c4ec3bdc7d69ad7e32aba26

    • SHA1

      e9c0f7404c12f86f03cc11553e7613a3f1acc63b

    • SHA256

      8a400be3f934b4a66b516a909215b2bbc0fde5925e41f3a7e8d58afdc8f3cb03

    • SHA512

      919ff8a544527c33e8a8c8e5a2699e84642c7cc0f87704810eae0fb650d30f6ec7e73f7e7d719da68207eff4a5c3123c41748f828bb21bb4b7f7fb259668a378

    • SSDEEP

      49152:eGd6Kjcf1ObPyI4trAm8a8KLGBHzFOTkCMmn6U9BrVT9mDl8r601sS8IQo:e4FjEI4iZaUzYH99yIH

    • Octo

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

    • Octo family

    • Removes its main activity from the application launcher

    • 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