General

  • Target

    892775d38ff587289e4539cd9a6eca4916ffd46a82ecc812067924f598f50074.bin

  • Size

    541KB

  • Sample

    240222-1w5w7afe9w

  • MD5

    9197bc1b61fc3cca984a3b3f6da7ca35

  • SHA1

    a9479abc3abfbbd6989a3cb9548613dc4101c0c4

  • SHA256

    892775d38ff587289e4539cd9a6eca4916ffd46a82ecc812067924f598f50074

  • SHA512

    f7dacd1f6b60880a0f4cbcddcbb8c1caa4c936527cef61656057bbb68161ea266ac075bb89ee1521e43a18defa611e8756f2701b219dfefa2b1ca356259b28d2

  • SSDEEP

    12288:M5saJFDduKMc17eByxKjK7BVBfPxzKDf/cZ/Fn1:AsaJ9dKc9vRV1xGD3cZ9n1

Malware Config

Extracted

Family

octo

C2

https://91.240.118.224/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionksla.net/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionalsk.com/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionpskl.net/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionctfm.com/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditiontsma.net/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditiontols.com/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionkdna.net/NjQyNDcyMjE3ZWU3/

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

      892775d38ff587289e4539cd9a6eca4916ffd46a82ecc812067924f598f50074.bin

    • Size

      541KB

    • MD5

      9197bc1b61fc3cca984a3b3f6da7ca35

    • SHA1

      a9479abc3abfbbd6989a3cb9548613dc4101c0c4

    • SHA256

      892775d38ff587289e4539cd9a6eca4916ffd46a82ecc812067924f598f50074

    • SHA512

      f7dacd1f6b60880a0f4cbcddcbb8c1caa4c936527cef61656057bbb68161ea266ac075bb89ee1521e43a18defa611e8756f2701b219dfefa2b1ca356259b28d2

    • SSDEEP

      12288:M5saJFDduKMc17eByxKjK7BVBfPxzKDf/cZ/Fn1:AsaJ9dKc9vRV1xGD3cZ9n1

    • Octo

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

    • Octo payload

    • 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)

    • Removes its main activity from the application launcher

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Acquires the wake lock

    • Reads information about phone network operator.

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

MITRE ATT&CK Mobile v15

Tasks