General

  • Target

    59c4283f872cf4a3f9e932ea6520092138e3af0a3d470012bca51f9f302ad000.bin

  • Size

    245KB

  • Sample

    250113-1zbgraynaw

  • MD5

    f93db51d13a9c677765af515412ba000

  • SHA1

    74606694ac84bdcf25634d0a0f49302cb7aa4e34

  • SHA256

    59c4283f872cf4a3f9e932ea6520092138e3af0a3d470012bca51f9f302ad000

  • SHA512

    5938371449c1a0363071f16edbe546ba605fb305b8a034b1f970a42b04826ca11555ca20ae2e4420725d7b016cfee161833ff0b1a3a9745380c71d389df9f582

  • SSDEEP

    6144:xT0u0KxGszY/yCfp1qUOkF3tP09x6Rg0Hrut/EuGB:ZqKcszkjjPRg0LuFnY

Malware Config

Extracted

Family

octo

C2

https://saykodeli22.xyz/NWVlMGFhYTdlMTg0/

https://mmawwe253.xyz/NWVlMGFhYTdlMTg0/

https://altayturk53.xyz/NWVlMGFhYTdlMTg0/

https://unicorntintin.xyz/NWVlMGFhYTdlMTg0/

https://secal12.xyz/NWVlMGFhYTdlMTg0/

https://cihanisbasindatinke.xyz/NWVlMGFhYTdlMTg0/

https://ilerisaat773.xyz/NWVlMGFhYTdlMTg0/

https://patroncildirdiah.xyz/NWVlMGFhYTdlMTg0/

https://hatasizkulolmazlo3.xyz/NWVlMGFhYTdlMTg0/

https://korfezsamtatlisi353.xyz/NWVlMGFhYTdlMTg0/

https://patatescuvalikeke.xyz/NWVlMGFhYTdlMTg0/

https://sezarbabaloneyapisen.xyz/NWVlMGFhYTdlMTg0/

rc4.plain

Extracted

Family

octo

C2

https://saykodeli22.xyz/NWVlMGFhYTdlMTg0/

https://mmawwe253.xyz/NWVlMGFhYTdlMTg0/

https://altayturk53.xyz/NWVlMGFhYTdlMTg0/

https://unicorntintin.xyz/NWVlMGFhYTdlMTg0/

https://secal12.xyz/NWVlMGFhYTdlMTg0/

https://cihanisbasindatinke.xyz/NWVlMGFhYTdlMTg0/

https://ilerisaat773.xyz/NWVlMGFhYTdlMTg0/

https://patroncildirdiah.xyz/NWVlMGFhYTdlMTg0/

https://hatasizkulolmazlo3.xyz/NWVlMGFhYTdlMTg0/

https://korfezsamtatlisi353.xyz/NWVlMGFhYTdlMTg0/

https://patatescuvalikeke.xyz/NWVlMGFhYTdlMTg0/

https://sezarbabaloneyapisen.xyz/NWVlMGFhYTdlMTg0/

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

      59c4283f872cf4a3f9e932ea6520092138e3af0a3d470012bca51f9f302ad000.bin

    • Size

      245KB

    • MD5

      f93db51d13a9c677765af515412ba000

    • SHA1

      74606694ac84bdcf25634d0a0f49302cb7aa4e34

    • SHA256

      59c4283f872cf4a3f9e932ea6520092138e3af0a3d470012bca51f9f302ad000

    • SHA512

      5938371449c1a0363071f16edbe546ba605fb305b8a034b1f970a42b04826ca11555ca20ae2e4420725d7b016cfee161833ff0b1a3a9745380c71d389df9f582

    • SSDEEP

      6144:xT0u0KxGszY/yCfp1qUOkF3tP09x6Rg0Hrut/EuGB:ZqKcszkjjPRg0LuFnY

    • 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