Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    09-12-2024 23:07

General

  • Target

    a0c78143b8e4c07cfed85f186b7496423e5b537c73af3d9dc7670c4ef4d304f1.apk

  • Size

    2.7MB

  • MD5

    b1404e917e78e49f29b3f79a9a049ae5

  • SHA1

    6ab73173aa6ad2e12b44b9883cde1ebe308d7e67

  • SHA256

    a0c78143b8e4c07cfed85f186b7496423e5b537c73af3d9dc7670c4ef4d304f1

  • SHA512

    a134b40a203c1d4f54fdce0a0f2ad1fea694082946383abf9426f1f6432e831085ceb963e10c119d1e5976b3c525519cd72c41db07bd0bcef75ad72edfb97e8e

  • SSDEEP

    49152:I//6Kjcf1ObPyI4trAm8a8KLGBHzFOTkCMmn6U9BrVT9mDl8r601sS8IQT:InFjEI4iZaUzYH99yIa

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:4941

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

    3a6cd72bf5185cb7b2bd826919d67544

    SHA1

    4bbe9203595a36fecf85e13eb69d3fb0645d1145

    SHA256

    a7443c473739f38ed65a3387f53e9a2fceeb0b34f93516fc934f3723411cb3be

    SHA512

    97f1a41f62a475a9805cae66ce244f5efa65c59dc476ae4c3f44a35b9ceb3fb35ce8211c473297b1ffbc3abbe7917dc5c747b8b433d951c38bd5f169e4e2ddb8

  • /data/data/com.nameown12/kl.txt

    Filesize

    54B

    MD5

    92434f32951364a75de51cd09443e2f0

    SHA1

    6ce58fbbdb3905eb5d43730f04c98676c9eacb0b

    SHA256

    8790c44450fb864f35abb0de2a78c5d3390ef4b81c4cbf9108612f78435d38d6

    SHA512

    4a8eeecf537e33b4041c782f5b861d546c9828d79840b432dd172a93d966d1d183083677069f770a515a4aad7e35b58ac8fe4852e55ca0d1583d4d8b754ce672

  • /data/data/com.nameown12/kl.txt

    Filesize

    68B

    MD5

    e3b5466f2797128ce6c5bb4b590a56be

    SHA1

    ebcb9f42d40cda6a0de34339ca5deb2dd71f9e43

    SHA256

    87ff658c68ecaeb7443087912ee6cae561992c9ddcb2b76761644bcae5c91102

    SHA512

    e16abdfa9641ea82868fa99f4d538c414c0a4e4c396c3e24322cfe1e8e6bce218acc9756a24668336f0022e1202ee0b7cf50d624e099e580fa8c308731bd62d0

  • /data/data/com.nameown12/kl.txt

    Filesize

    63B

    MD5

    403d931121f10571fb9acdbb775bbd0a

    SHA1

    079becc39b240c592c2a10a2426011fa60bdd09b

    SHA256

    fefc7e95082b737db8af5fbb0fd65a3d9a5633f1d9752cf407e288e8c503f08a

    SHA512

    921501f5f003229a215867ba56353da3e36c3bae97bd4fa489711dfb2a31e2bf43fcbc1adb0e79cc07d4cdd738346f2afd16fb8f78a6557fa4ad0c0eddcdfabf

  • /data/data/com.nameown12/kl.txt

    Filesize

    423B

    MD5

    4572db6008946d8c98d7af0ff19ff6eb

    SHA1

    1256c1178c75ea7aa0e160c2597a2a76ab97fc9e

    SHA256

    a44f4679b872375c3c769f46164e626ccfd369c38b3c1f5a9694fc00cbf9606e

    SHA512

    3a92dd071be2a59c7715254fd2df8b3a660ec34afdad1dcd4a2bef7fda8e40ee2c227c484dee6cf579c7bb1ee3ce5cf313ed49dbf0f4346ac308162346288b9c