Analysis

  • max time kernel
    35s
  • max time network
    141s
  • platform
    android_x86
  • resource
    android-x86-arm-20240221-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system
  • submitted
    02-03-2024 22:00

General

  • Target

    6fd7c95b5cb68b2849ec0de17f98419b9a3c82f81a8dd67fc322db05f5407791.apk

  • Size

    3.2MB

  • MD5

    0b13eb816837d397a50daa37b380fdb6

  • SHA1

    810a55f89f7c0f87dfabfa7b1be5a0f9dc162912

  • SHA256

    6fd7c95b5cb68b2849ec0de17f98419b9a3c82f81a8dd67fc322db05f5407791

  • SHA512

    73289f9ab8a5490710f262a15619ae1f9e593aa1630d53351af8ec4e4828ec3b88719a58ff2061b60670f5772f7ed710a1a2a3530c2270e62b6e9dfc07046292

  • SSDEEP

    98304:DIap3VJYTjLej3S0e4HfbooX1w87Tx0zri5H:DIaJoLeZ5pmzcH

Malware Config

Extracted

Family

octo

C2

https://45.93.20.111:7117/gate/

https://45.93.20.111:8080/rootmd50ma/panelcgfuzwxleg9kdxnvy3rv/gate/

https://45.93.20.111:80/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.

  • Makes use of the framework's Accessibility service 2 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 1 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.nameown12
    1⤵
    • Makes use of the framework's Accessibility service
    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
    • Removes its main activity from the application launcher
    • Acquires the wake lock
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4277

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.nameown12/kl.txt

    Filesize

    230B

    MD5

    10085bec124afcb1e9938cbec269e346

    SHA1

    ad38cf9dbe2fe8ef61e36c2dbd4763adbcbf60d0

    SHA256

    a89839281f59859249a3c39b4a2354a6dbfd9841951f54c7d137f28f6fa94643

    SHA512

    cf672a8df3e2aa52207e85d1ece83c4c781508e4bb4a5fa902de28e1cc60b8489c1e2ab6990dc0a2ddb09cb24ab233dddc5b7ef2a1c01b25dcac3e3b9c3f931a

  • /data/data/com.nameown12/kl.txt

    Filesize

    79B

    MD5

    fa4d358ad97e4b75d68608a7cd9f8bcf

    SHA1

    e196e1eee9bcf3c0c35e3239e53088a79ed94de0

    SHA256

    910bc8daf112e1b21cb3213a18b1c8754169a103cb59a9164dd0cfe17d1de1f2

    SHA512

    68dc6c910d001598ecf40a2faedc380a6a4e988363ba38caf4a839c1f47bd1f51466e795f108bc352c0b4f5a3751ebebb65640c319515d9afdb32e0c22b1b6ca

  • /data/data/com.nameown12/kl.txt

    Filesize

    63B

    MD5

    425550930de5a39bf5ec389aa46f52c2

    SHA1

    60ae72cc6123b4e6ba5f8ec52d554c5b2048f0e3

    SHA256

    227e1b706e1728bf163e21cfe204e9c05464879048fb081638ec4fff10fce5a6

    SHA512

    442c92737981a652c6bd06cd94845fcc86ac981abfbc38f48adc846d34f4b753629f6cb3c87b17bc3c65a34cedfa6a73237d178fa141ab4bedd552cc4a7638c4

  • /data/data/com.nameown12/kl.txt

    Filesize

    45B

    MD5

    a4c8a71517c4a8e4a0b508d5ea3390db

    SHA1

    8abb14f8d520ce65bef99fe13ca97c1e505b3bcd

    SHA256

    a469659bd2810672731b330b255b4037e5c82b6935e43e9da4be9e48d50d795c

    SHA512

    51fa42110607632d7784058cb03f1b30be52130816318acfd45ab31f3d5d131f122e5ac3d9f711629502ead45e2d2613ba52c658b607c651b6df0451a1eafd3e

  • /data/data/com.nameown12/kl.txt

    Filesize

    144B

    MD5

    d71a9fa15d95f3f71ecc811f80b4b5fb

    SHA1

    dd6e677660bb32182473adb30cae0f64cb4cb3c9

    SHA256

    249ad77adfb8ba101486037e87dfda60588823710c41bd22be48a7495a0f2155

    SHA512

    2c666e746d97e63a1e9f5d234c4ce37db259108eb40bbfd61da3e93a8524cc1df49fc55737a9d03c96b6399d1df7354e35018c1b043542cbe06633200baeee10