General

  • Target

    cb80b587adcc6e6ee26e917ac4ca75256b9a6da55a48da6be5c4e0de8561d0e2.bin

  • Size

    4.8MB

  • Sample

    241012-1wwzaaxgmr

  • MD5

    634c7ab6326ed0f8d4c37f2bf9912a2a

  • SHA1

    a5ea1d383dcb2f62c05512c16582c6e372ebb80b

  • SHA256

    cb80b587adcc6e6ee26e917ac4ca75256b9a6da55a48da6be5c4e0de8561d0e2

  • SHA512

    709143b28c6e3f7dbbf2f0713e086b6771098bb11be7bd82623ca2801673687e513170ad1300ab9d5b6b1d9ff77c32409434697372cc755b65f2a98161fd7dcb

  • SSDEEP

    49152:ZRsEXWPr9KL+j7445iS7xrGzrtuoG5jVKSciFNLp35Oceupx1RTl:ZRsF5C+j7B5iSRGCBVK0DcLufJ

Malware Config

Extracted

Family

octo

C2

https://6f3aedf597b5b5b20718ecaef86e38f8.com

https://e6d3c4622b5e1bd14da3e5aebd478810.org

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
AES_key

Targets

    • Target

      cb80b587adcc6e6ee26e917ac4ca75256b9a6da55a48da6be5c4e0de8561d0e2.bin

    • Size

      4.8MB

    • MD5

      634c7ab6326ed0f8d4c37f2bf9912a2a

    • SHA1

      a5ea1d383dcb2f62c05512c16582c6e372ebb80b

    • SHA256

      cb80b587adcc6e6ee26e917ac4ca75256b9a6da55a48da6be5c4e0de8561d0e2

    • SHA512

      709143b28c6e3f7dbbf2f0713e086b6771098bb11be7bd82623ca2801673687e513170ad1300ab9d5b6b1d9ff77c32409434697372cc755b65f2a98161fd7dcb

    • SSDEEP

      49152:ZRsEXWPr9KL+j7445iS7xrGzrtuoG5jVKSciFNLp35Oceupx1RTl:ZRsF5C+j7B5iSRGCBVK0DcLufJ

    • 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

    • Launchs application uninstaller.

    • 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