Analysis

  • max time kernel
    64s
  • max time network
    150s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    21-12-2024 22:06

General

  • Target

    d3b994861cc28cf067f11a074e4e3bb8c696744b8079b2595ef10de5e86b213f.apk

  • Size

    2.7MB

  • MD5

    c3bfb121544ef2c659235065b892c801

  • SHA1

    82883b2f4717846671408c36247c95107e3bd0d0

  • SHA256

    d3b994861cc28cf067f11a074e4e3bb8c696744b8079b2595ef10de5e86b213f

  • SHA512

    e5615cb5547fcf3f4e372acc005b11db19e05c6f35bb3e2a5a535ecde1f49dbca9651626bfb124a3e9ef55d89a74a02107ffb2ad967d50451e235e51c8d24cae

  • SSDEEP

    49152:I//6Kjcf1ObPyI4trAm8a8KLGBHzFOTkCMmn6U9BrVT9mDl8r601sS8IQUK:InFjEI4iZaUzYH99yIm

Malware Config

Extracted

Family

octo

C2

https://85.31.47.238:7117/gate/

https://85.31.47.238:8080/rootmd50ma/panelcgfuzwxleg9kdxnvy3rv/gate/

https://85.31.47.238:80/builderxxxzzz/gate/

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

Signatures

  • Octo

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

  • Octo family
  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Acquires the wake lock 1 IoCs
  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.nameown12
    1⤵
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5061

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.nameown12/.qcom.nameown12

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.nameown12/kl.txt

    Filesize

    230B

    MD5

    54979b9d6f7e7f6552555e857ada4530

    SHA1

    20c87b70956c6da01ce062d2dd07fa1ac9fc563d

    SHA256

    ef997fe2febc7917dcab21121bdf35fd58baa1a552e3b5b28836f6ada7644e52

    SHA512

    a53201a2c0bdb01fba44fd5b42835c059e422ee84c0e737dd4f989148bd2785c09e1442451be7cd308baf1517542dc6b016493a6fe511107f586c924d9d46a15

  • /data/data/com.nameown12/kl.txt

    Filesize

    54B

    MD5

    1f1dbd14cac63989a6f643d99089660d

    SHA1

    3ecefcc84189c3a2ad008142ce971c2c6312ac78

    SHA256

    d7d14a832e64a3623559d237dc35debbbabde3aa104bc22e9a7e67be88967238

    SHA512

    b3ee05c63ea569453d718222d56043fbc94a660037567949b15d9f7884654f593055e9071327b75b200fa378463326429958647406374f8e0bc832efe16448fb

  • /data/data/com.nameown12/kl.txt

    Filesize

    63B

    MD5

    a5b710a92abc1449f0eb83644f4bd56f

    SHA1

    f0a5d42ef4c105c7f0434b986637a62ea4fcaafb

    SHA256

    69af798608e2c2bab151c0c632473c45a673e926f7c376c60615ee2426d5c725

    SHA512

    1be95f81d279e28fca6e9cfedbf49c9231b3de31dccb55472da5f8f86df7188fceef896375be6ab0e80c2d8730553887d7ce31b8ceb353f892907b349fa2f845

  • /data/data/com.nameown12/kl.txt

    Filesize

    45B

    MD5

    88a1498aeb40b91fa32c569aca0faa9b

    SHA1

    ddd84eef843d7d0c11eb1968a072aa9c7baa6ef5

    SHA256

    203b03f0e80921c12c0b5f87425373df7533560d9ae0c175c68ebaf48869b94d

    SHA512

    f3afd0ac345dee03322fe383e61058dac64fd71f540405e3618b5146d84e77d951ecadab95fab6cfead70c3cde72184092255dc2681e737426d3130d16d15126

  • /data/data/com.nameown12/kl.txt

    Filesize

    423B

    MD5

    48e01f7fcfce2c988704ef7663fb438d

    SHA1

    e0071255a884cb242d06f0ec656fc4d55aade17e

    SHA256

    073271b0e2ffecc9f254613bb09e5b8059428a34ecf5e9247f7804d66484903b

    SHA512

    52d32b68c830013eb23c82d5fc33b239c40141724af54892f5f004eecce783875505155f31a147e7780dbe4cb96380f1815a033a71f9bf24f2a507c8ca202bbf