General

  • Target

    b3594ea64a78da245747f1abedfbe462278d994c1983c405a605b541627924a0.bin

  • Size

    636KB

  • Sample

    240802-1ynexsxaqf

  • MD5

    5b68b7a78c02328891e1501b4ef75c42

  • SHA1

    2b68b35b3beb132fa20010b0b3a52d2eb2cdf5ea

  • SHA256

    b3594ea64a78da245747f1abedfbe462278d994c1983c405a605b541627924a0

  • SHA512

    61007ef557d324e1b0f21bd181d573ae7f10afe10e413ce92d7b4ca42a848bb5508adce9b3ff7d62754eb60f436919ab46feae9528189bc4adb5550de54f8145

  • SSDEEP

    12288:OTpDVGqyrnTiPn2Nd2sK+r3Aqxlwh3iyxTePg0DhNA2HngsIiiP:M3Gq+OuNd2TUOd1cgoAQgqu

Malware Config

Extracted

Family

octo

C2

https://hayatsensaklak.xyz/MTA2MzQzMjEyMzM3/

https://stiviyakezsopahaxo.xyz/MTA2MzQzMjEyMzM3/

https://erdinclimarsssketxu.xyz/MTA2MzQzMjEyMzM3/

https://nisvsorupsssazusxehome.xyz/MTA2MzQzMjEyMzM3/

https://jekirvorsaapussmahrtasxe.xyz/MTA2MzQzMjEyMzM3/

https://lokusnivesspatasazsuxeko.xyz/MTA2MzQzMjEyMzM3/

https://tisavoratttakumahozexe.xyz/MTA2MzQzMjEyMzM3/

https://zekurapoymstttivuheno.xyz/MTA2MzQzMjEyMzM3/

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

      b3594ea64a78da245747f1abedfbe462278d994c1983c405a605b541627924a0.bin

    • Size

      636KB

    • MD5

      5b68b7a78c02328891e1501b4ef75c42

    • SHA1

      2b68b35b3beb132fa20010b0b3a52d2eb2cdf5ea

    • SHA256

      b3594ea64a78da245747f1abedfbe462278d994c1983c405a605b541627924a0

    • SHA512

      61007ef557d324e1b0f21bd181d573ae7f10afe10e413ce92d7b4ca42a848bb5508adce9b3ff7d62754eb60f436919ab46feae9528189bc4adb5550de54f8145

    • SSDEEP

      12288:OTpDVGqyrnTiPn2Nd2sK+r3Aqxlwh3iyxTePg0DhNA2HngsIiiP:M3Gq+OuNd2TUOd1cgoAQgqu

    • Octo

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

    • 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 Matrix

Tasks