General

  • Target

    feef2481e7afbb8c4af358d4beec5cdcb4bad9b4cebb3b9ef39c30e8cc03755e.bin

  • Size

    4.8MB

  • Sample

    241006-1zhk3aycjq

  • MD5

    4a0d51081ce42bd6e1ee727b0223166c

  • SHA1

    68d67c15f4e077bf805ab93f903c0c7ab4bec24f

  • SHA256

    feef2481e7afbb8c4af358d4beec5cdcb4bad9b4cebb3b9ef39c30e8cc03755e

  • SHA512

    38255ec35502df3d9f026649897417178090e8de9d20d5003445fef82a4df1c5f18255891778e09d080e3d8637889fdd41e1311aacbb2418b0d8afbf8cbb4975

  • SSDEEP

    49152:8HRsEXIHQ/AxKjD3Xv645iS7xrGEDyiMuKjVKScCdn9LzfLf23oBsu0xX:WRs/0Q2D3XD5iSRGi0VKgZD24BspX

Malware Config

Extracted

Family

octo

C2

https://0a3eff454a3340591f15dc8c44d53e5f.xyz

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
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key

Targets

    • Target

      feef2481e7afbb8c4af358d4beec5cdcb4bad9b4cebb3b9ef39c30e8cc03755e.bin

    • Size

      4.8MB

    • MD5

      4a0d51081ce42bd6e1ee727b0223166c

    • SHA1

      68d67c15f4e077bf805ab93f903c0c7ab4bec24f

    • SHA256

      feef2481e7afbb8c4af358d4beec5cdcb4bad9b4cebb3b9ef39c30e8cc03755e

    • SHA512

      38255ec35502df3d9f026649897417178090e8de9d20d5003445fef82a4df1c5f18255891778e09d080e3d8637889fdd41e1311aacbb2418b0d8afbf8cbb4975

    • SSDEEP

      49152:8HRsEXIHQ/AxKjD3Xv645iS7xrGEDyiMuKjVKScCdn9LzfLf23oBsu0xX:WRs/0Q2D3XD5iSRGi0VKgZD24BspX

    • Octo

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

    • Octo payload

    • 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.

    • Obtains sensitive information copied to the device clipboard

      Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    • 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.

    • Queries the mobile country code (MCC)

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

    • Reads information about phone network operator.

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

    • Tries to add a device administrator.

MITRE ATT&CK Mobile v15

Tasks