General

  • Target

    adfa87a348d1a638c4ed36b505bb63f95e21bdce83e28edfc5201e48c855cb2a.bin

  • Size

    4.8MB

  • Sample

    241011-13g4ps1erj

  • MD5

    52d16675683a01691fcc9ec9cd9f5035

  • SHA1

    0785fa796cc14a394a330d754ce2a04bde5aa026

  • SHA256

    adfa87a348d1a638c4ed36b505bb63f95e21bdce83e28edfc5201e48c855cb2a

  • SHA512

    074b7e847120973a391329ad9a3391f8ab68640307dd10af5f89b05e91afb20a26ba85125f11c767792095580018b833ff60db9276258cfe04cdcb294c330f01

  • SSDEEP

    49152:lRsEXp3U/5Ktaj7H45iS7xrGyGiLYDdjVKScf47pIEZyToVFRcf:lRsSU/5Aaj7Y5iSRG3VVKuvioVof

Malware Config

Extracted

Family

octo

C2

https://e6d3c4622b5e1bd14da3e5aebd478810.org

https://e78bbcb47bd244af2c5d7a465901f74f.in

https://55992d2a1a6fa755a07361abbe940ea9.de

https://6f3aedf597b5b5b20718ecaef86e38f8.com

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.garanti.cepsubesi

    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

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
AES_key

Targets

    • Target

      adfa87a348d1a638c4ed36b505bb63f95e21bdce83e28edfc5201e48c855cb2a.bin

    • Size

      4.8MB

    • MD5

      52d16675683a01691fcc9ec9cd9f5035

    • SHA1

      0785fa796cc14a394a330d754ce2a04bde5aa026

    • SHA256

      adfa87a348d1a638c4ed36b505bb63f95e21bdce83e28edfc5201e48c855cb2a

    • SHA512

      074b7e847120973a391329ad9a3391f8ab68640307dd10af5f89b05e91afb20a26ba85125f11c767792095580018b833ff60db9276258cfe04cdcb294c330f01

    • SSDEEP

      49152:lRsEXp3U/5Ktaj7H45iS7xrGyGiLYDdjVKScf47pIEZyToVFRcf:lRsSU/5Aaj7Y5iSRG3VVKuvioVof

    • 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).

MITRE ATT&CK Mobile v15

Tasks