General

  • Target

    8d74b7fee205c0acb40420e44aa140d1375e8844027d7415e6c9a3abebe5c637.bin

  • Size

    1.7MB

  • Sample

    250520-1xfcxscr4z

  • MD5

    ae1b5af540dba1d2d3f77a2884a92698

  • SHA1

    ff6c48cd9c1a062a6e321bf809fb1a736de81f82

  • SHA256

    8d74b7fee205c0acb40420e44aa140d1375e8844027d7415e6c9a3abebe5c637

  • SHA512

    8abbc5b6339a58bab81ff81cef4b162137a7e6b4c73d370ca382c5e6927800417b26b2a7509a6fe7d763f1093446fb4e66e7f3957bcca04472f0e22ad373b721

  • SSDEEP

    49152:ypVBjb0CG21sO8AeJlR2M44gZihc5PKPViTjm5OK4b84q:+Rb0yOOVeQZpAtiPbU

Malware Config

Extracted

Family

octo

C2

https://babagunukahramanimbenim.xyz/MzhiMTg0NTAwOTY5S/

https://babasozlerindebilgelik.xyz/MzhiMTg0NTAwOTY5S/

https://babalaricinkucakdolusu.xyz/MzhiMTg0NTAwOTY5S/

https://babagunuhatirasepeti.xyz/MzhiMTg0NTAwOTY5S/

https://babamlayasamdananilar.xyz/MzhiMTg0NTAwOTY5S/

https://babayatkinindurugucu.xyz/MzhiMTg0NTAwOTY5S/

https://babasinesaglikvemutluluk.xyz/MzhiMTg0NTAwOTY5S/

https://babagunusozvekalp.xyz/MzhiMTg0NTAwOTY5S/

https://babaogulkarsiliksizask.xyz/MzhiMTg0NTAwOTY5S/

https://babamyasamdesteğim.xyz/MzhiMTg0NTAwOTY5S/

https://babagunubaglantikuvveti.xyz/MzhiMTg0NTAwOTY5S/

https://babamlayoldaanilarimiz.xyz/MzhiMTg0NTAwOTY5S/

https://babagunusurpriznotlari.xyz/MzhiMTg0NTAwOTY5S/

https://babalaryasadandirilir.xyz/MzhiMTg0NTAwOTY5S/

https://babagunukalpmesajlari.xyz/MzhiMTg0NTAwOTY5S/

https://babamsenibircokseviyorum.xyz/MzhiMTg0NTAwOTY5S/

https://babagunuhuzurveguc.xyz/MzhiMTg0NTAwOTY5S/

https://babamlabirlikteheran.xyz/MzhiMTg0NTAwOTY5S/

https://babagunusoztasiyicisi.xyz/MzhiMTg0NTAwOTY5S/

https://babagunukutlumesaji.xyz/MzhiMTg0NTAwOTY5S/

rc4.plain

Extracted

Family

octo

C2

https://babagunukahramanimbenim.xyz/MzhiMTg0NTAwOTY5S/

https://babasozlerindebilgelik.xyz/MzhiMTg0NTAwOTY5S/

https://babalaricinkucakdolusu.xyz/MzhiMTg0NTAwOTY5S/

https://babagunuhatirasepeti.xyz/MzhiMTg0NTAwOTY5S/

https://babamlayasamdananilar.xyz/MzhiMTg0NTAwOTY5S/

https://babayatkinindurugucu.xyz/MzhiMTg0NTAwOTY5S/

https://babasinesaglikvemutluluk.xyz/MzhiMTg0NTAwOTY5S/

https://babagunusozvekalp.xyz/MzhiMTg0NTAwOTY5S/

https://babaogulkarsiliksizask.xyz/MzhiMTg0NTAwOTY5S/

https://babamyasamdesteğim.xyz/MzhiMTg0NTAwOTY5S/

https://babagunubaglantikuvveti.xyz/MzhiMTg0NTAwOTY5S/

https://babamlayoldaanilarimiz.xyz/MzhiMTg0NTAwOTY5S/

https://babagunusurpriznotlari.xyz/MzhiMTg0NTAwOTY5S/

https://babalaryasadandirilir.xyz/MzhiMTg0NTAwOTY5S/

https://babagunukalpmesajlari.xyz/MzhiMTg0NTAwOTY5S/

https://babamsenibircokseviyorum.xyz/MzhiMTg0NTAwOTY5S/

https://babagunuhuzurveguc.xyz/MzhiMTg0NTAwOTY5S/

https://babamlabirlikteheran.xyz/MzhiMTg0NTAwOTY5S/

https://babagunusoztasiyicisi.xyz/MzhiMTg0NTAwOTY5S/

https://babagunukutlumesaji.xyz/MzhiMTg0NTAwOTY5S/

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

      8d74b7fee205c0acb40420e44aa140d1375e8844027d7415e6c9a3abebe5c637.bin

    • Size

      1.7MB

    • MD5

      ae1b5af540dba1d2d3f77a2884a92698

    • SHA1

      ff6c48cd9c1a062a6e321bf809fb1a736de81f82

    • SHA256

      8d74b7fee205c0acb40420e44aa140d1375e8844027d7415e6c9a3abebe5c637

    • SHA512

      8abbc5b6339a58bab81ff81cef4b162137a7e6b4c73d370ca382c5e6927800417b26b2a7509a6fe7d763f1093446fb4e66e7f3957bcca04472f0e22ad373b721

    • SSDEEP

      49152:ypVBjb0CG21sO8AeJlR2M44gZihc5PKPViTjm5OK4b84q:+Rb0yOOVeQZpAtiPbU

    • 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)

    • 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