Resubmissions

13/04/2025, 01:53

250413-cazlaawpt6 10

12/04/2025, 22:05

250412-1zhwtssvcv 10

General

  • Target

    62cee2ecb2088a4263680cc10224347c8675d922c4e5bc62ab1b09ec371545b1.bin

  • Size

    2.8MB

  • Sample

    250413-cazlaawpt6

  • MD5

    8042dc545786a0941521b95699e42e2f

  • SHA1

    9296f8b32e970a426ca801de24faca80ce28f542

  • SHA256

    62cee2ecb2088a4263680cc10224347c8675d922c4e5bc62ab1b09ec371545b1

  • SHA512

    40c1fbbbe5e0a3e0d19dda0a674e87b8aa6825872f352d7ce8b9b66dfbe48611f19f9c1affe9cd8d78a319e1268cda6483eabc10e7589e425f3506068d463a7b

  • SSDEEP

    49152:ULsK1fhxdb87B8if7TeDrGLwnogyJBxNwIe7zoMCdbGdIHO6nhmc:ULsKL6Gif7TeMAsx+Ie/onKWu6nwc

Malware Config

Extracted

Family

octo

C2

https://196.251.118.53/ZjJhMzFlZmQ3MjUy/

rc4.plain

Extracted

Family

octo

C2

https://196.251.118.53/ZjJhMzFlZmQ3MjUy/

https://196.251.118.53/zjjhmzflzmq3mjuy/ZjJhMzFlZmQ3MjUy/

https://196.251.118.53/zjjhmzflzmq3mjuy/zdllodgzmzq5mmuymami/ZjJhMzFlZmQ3MjUy/

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

      62cee2ecb2088a4263680cc10224347c8675d922c4e5bc62ab1b09ec371545b1.bin

    • Size

      2.8MB

    • MD5

      8042dc545786a0941521b95699e42e2f

    • SHA1

      9296f8b32e970a426ca801de24faca80ce28f542

    • SHA256

      62cee2ecb2088a4263680cc10224347c8675d922c4e5bc62ab1b09ec371545b1

    • SHA512

      40c1fbbbe5e0a3e0d19dda0a674e87b8aa6825872f352d7ce8b9b66dfbe48611f19f9c1affe9cd8d78a319e1268cda6483eabc10e7589e425f3506068d463a7b

    • SSDEEP

      49152:ULsK1fhxdb87B8if7TeDrGLwnogyJBxNwIe7zoMCdbGdIHO6nhmc:ULsKL6Gif7TeMAsx+Ie/onKWu6nwc

    • Octo

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

    • Octo family

    • 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.

    • 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)

    • 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 v16

Tasks