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General

  • Target

    c5f8d182be3da5d000195a61d6eaf38a72305becf2e29b35281e5ef71b3a7816.bin

  • Size

    4.8MB

  • Sample

    241012-1wxwksxgnj

  • MD5

    901a55c8d7174ad0dc55c81dc57b4ab1

  • SHA1

    fb6b8bc48464cb40d45c40a982b1d16d56bd3d24

  • SHA256

    c5f8d182be3da5d000195a61d6eaf38a72305becf2e29b35281e5ef71b3a7816

  • SHA512

    788024c5e3a0c202d19123320beb9f9a6c0389e6c44973df8b7b3c039bc797d227abdcb5409fa7ead7737e23a082df957399f3769ddeaeb486268e46c67e86fc

  • SSDEEP

    49152:ERsEXQEKH83Xqr45iS7xrGhvdw2KsjVKSc3GCtBHaRUsjLtQd:ERsEW83X55iSRG8KVKo+MFjLyd

Malware Config

Extracted

Family

octo

C2

https://6f3aedf597b5b5b20718ecaef86e38f8.com

https://af0638fa251b72731774b669425abb2c.net

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
AES_key
AES_key
AES_key
AES_key

Targets

    • Target

      c5f8d182be3da5d000195a61d6eaf38a72305becf2e29b35281e5ef71b3a7816.bin

    • Size

      4.8MB

    • MD5

      901a55c8d7174ad0dc55c81dc57b4ab1

    • SHA1

      fb6b8bc48464cb40d45c40a982b1d16d56bd3d24

    • SHA256

      c5f8d182be3da5d000195a61d6eaf38a72305becf2e29b35281e5ef71b3a7816

    • SHA512

      788024c5e3a0c202d19123320beb9f9a6c0389e6c44973df8b7b3c039bc797d227abdcb5409fa7ead7737e23a082df957399f3769ddeaeb486268e46c67e86fc

    • SSDEEP

      49152:ERsEXQEKH83Xqr45iS7xrGhvdw2KsjVKSc3GCtBHaRUsjLtQd:ERsEW83X55iSRG8KVKo+MFjLyd

    • 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