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General

  • Target

    6546c0ae43517fd06f042e99d4f06ae7f4a56e79dfe41d9b447b0b20a95de72e.bin

  • Size

    399KB

  • Sample

    250207-1xlvpszndw

  • MD5

    be600dc99a477a00d8b7acc2166abe44

  • SHA1

    0b6f50c1b9db12b9f5bb9be5026f49d63cffdb19

  • SHA256

    6546c0ae43517fd06f042e99d4f06ae7f4a56e79dfe41d9b447b0b20a95de72e

  • SHA512

    c6a1f2c83b1250da72b346b5b524244f384f842084dc7cd2b13482de6c4469f2b30bc306e64c1e29e4cee276499c1a75e85a49ee2a00e4e7ff33821dddf3ece6

  • SSDEEP

    6144:GC6Rg0Da7rup588jijH5amjeuCkUBv5WV//ZbrjSRZQl3gdZsQGVrOd/au7m:GZg0Zj82u/jex7UV//ZWRZQl3gIJO1pS

Malware Config

Extracted

Family

octo

C2

https://dreamcloudhub.xyz/MzZkNTliNTU4NDhl/

https://sunflowerland.xyz/MzZkNTliNTU4NDhl/

https://dreamcloudsite.xyz/MzZkNTliNTU4NDhl/

https://goldenbirdhub.xyz/MzZkNTliNTU4NDhl/

https://sunflowerhub.xyz/MzZkNTliNTU4NDhl/

https://goldenbirdzone.xyz/MzZkNTliNTU4NDhl/

https://skyfallzone.xyz/MzZkNTliNTU4NDhl/

https://firestormsite.xyz/MzZkNTliNTU4NDhl/

https://bluemoonland.xyz/MzZkNTliNTU4NDhl/

https://searockhub.xyz/MzZkNTliNTU4NDhl/

https://snowflakezone.xyz/MzZkNTliNTU4NDhl/

https://silverlineworld.xyz/MzZkNTliNTU4NDhl/

https://sunflowerzone.xyz/MzZkNTliNTU4NDhl/

rc4.plain

Extracted

Family

octo

C2

https://dreamcloudhub.xyz/MzZkNTliNTU4NDhl/

https://sunflowerland.xyz/MzZkNTliNTU4NDhl/

https://dreamcloudsite.xyz/MzZkNTliNTU4NDhl/

https://goldenbirdhub.xyz/MzZkNTliNTU4NDhl/

https://sunflowerhub.xyz/MzZkNTliNTU4NDhl/

https://goldenbirdzone.xyz/MzZkNTliNTU4NDhl/

https://skyfallzone.xyz/MzZkNTliNTU4NDhl/

https://firestormsite.xyz/MzZkNTliNTU4NDhl/

https://bluemoonland.xyz/MzZkNTliNTU4NDhl/

https://searockhub.xyz/MzZkNTliNTU4NDhl/

https://snowflakezone.xyz/MzZkNTliNTU4NDhl/

https://silverlineworld.xyz/MzZkNTliNTU4NDhl/

https://sunflowerzone.xyz/MzZkNTliNTU4NDhl/

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

      6546c0ae43517fd06f042e99d4f06ae7f4a56e79dfe41d9b447b0b20a95de72e.bin

    • Size

      399KB

    • MD5

      be600dc99a477a00d8b7acc2166abe44

    • SHA1

      0b6f50c1b9db12b9f5bb9be5026f49d63cffdb19

    • SHA256

      6546c0ae43517fd06f042e99d4f06ae7f4a56e79dfe41d9b447b0b20a95de72e

    • SHA512

      c6a1f2c83b1250da72b346b5b524244f384f842084dc7cd2b13482de6c4469f2b30bc306e64c1e29e4cee276499c1a75e85a49ee2a00e4e7ff33821dddf3ece6

    • SSDEEP

      6144:GC6Rg0Da7rup588jijH5amjeuCkUBv5WV//ZbrjSRZQl3gdZsQGVrOd/au7m:GZg0Zj82u/jex7UV//ZWRZQl3gIJO1pS

    • Octo

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

    • Octo family

    • Octo payload

    • Removes its main activity from the application launcher

    • 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)

    • Queries the unique device ID (IMEI, MEID, IMSI)

    • 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