Resubmissions

30/09/2024, 12:35

240930-pshfyazcrb 10

30/09/2024, 12:26

240930-pmne1avfkk 10

30/09/2024, 09:55

240930-lxzdgayelp 10

24/09/2024, 08:48

240924-kqn4gsxhnq 10

General

  • Target

    751E36D86F2F903206E38392A760387E091265118D39A256428CAE4B312FB0CF.apk

  • Size

    8.3MB

  • Sample

    240924-kqn4gsxhnq

  • MD5

    32c0bf4fcff08cc439754ed4e79d54f7

  • SHA1

    77556c54dcca1995747d1ca58d4edaf5ea5aefb6

  • SHA256

    751e36d86f2f903206e38392a760387e091265118d39a256428cae4b312fb0cf

  • SHA512

    bd50ef51d75fe6d6f8f35e961668a9f2adb1ba1fc798cc4023a878d66cff3a97c843346928e31bacbc91e26aa00043d19c7064c1f5a226b7c6634bbd0400c93e

  • SSDEEP

    98304:FhBlNYEzf6wj7KRspPDnQmkJZDb5iSRGZ2VK/G4JKJCkC:zBomfdj7KR0DQmkJJbr9UOqmpC

Malware Config

Extracted

Family

octo

C2

https://77f8ae14ecc2bba53b4dc97b54a9e93b.com

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
AES_key
AES_key
AES_key

Targets

    • Target

      751E36D86F2F903206E38392A760387E091265118D39A256428CAE4B312FB0CF.apk

    • Size

      8.3MB

    • MD5

      32c0bf4fcff08cc439754ed4e79d54f7

    • SHA1

      77556c54dcca1995747d1ca58d4edaf5ea5aefb6

    • SHA256

      751e36d86f2f903206e38392a760387e091265118d39a256428cae4b312fb0cf

    • SHA512

      bd50ef51d75fe6d6f8f35e961668a9f2adb1ba1fc798cc4023a878d66cff3a97c843346928e31bacbc91e26aa00043d19c7064c1f5a226b7c6634bbd0400c93e

    • SSDEEP

      98304:FhBlNYEzf6wj7KRspPDnQmkJZDb5iSRGZ2VK/G4JKJCkC:zBomfdj7KR0DQmkJJbr9UOqmpC

    • Octo

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

    • Octo payload

    • Checks Android system properties for emulator presence.

    • 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