Resubmissions

03-05-2024 05:43

240503-geq7xsaf22 10

25-04-2024 22:02

240425-1xv4dafg44 10

Analysis

  • max time kernel
    69s
  • max time network
    136s
  • 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
    03-05-2024 05:43

General

  • Target

    271fd489f0dc6eb0c888acbd9adbffdd0eb86fab8de213e50560b0ab749b6a9a.apk

  • Size

    221KB

  • MD5

    679f82be2bba91de8b46f9a539063906

  • SHA1

    c0f0e2aed5d78ccd9f8ed704834dda4665751c38

  • SHA256

    271fd489f0dc6eb0c888acbd9adbffdd0eb86fab8de213e50560b0ab749b6a9a

  • SHA512

    ff825e4943556b300440a5db3879d4036e903797f843de5a3983b8351c6466c64d20ae5c1b787ad7486aa22835e8ca869ad59029db1ae8d63de93a2d1a2ee2fe

  • SSDEEP

    3072:hWBLOr1rfHzoXPlkSldHa4TMEmSDaivg73E+IXiKu0RzMqI0/30KnEvNSdvZ:EMfT+l7HayMEY2+mCj0/EuGSP

Malware Config

Extracted

Family

octo

C2

https://filomarinakiraci.top/ZDQyN2NmOGEzOTlk/

https://cannakliyat.top/ZDQyN2NmOGEzOTlk/

https://uzaktasimaatasehir.xyz/ZDQyN2NmOGEzOTlk/

https://kopekuyuztedavicisi.xyz/ZDQyN2NmOGEzOTlk/

https://hayvanyemekveriyoruz.top/ZDQyN2NmOGEzOTlk/

https://topcularaktaricisisedat.shop/ZDQyN2NmOGEzOTlk/

https://evcilkusbesleme.shop/ZDQyN2NmOGEzOTlk/

https://verdilerbizeikiadam.shop/ZDQyN2NmOGEzOTlk/

https://tokaxtliahmetmotorcukuryesi.top/ZDQyN2NmOGEzOTlk/

https://arackiralamacankiri.com/ZDQyN2NmOGEzOTlk/

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 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Prevents application removal 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to prevent removal.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
  • Requests modifying system settings. 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.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • Reads information about phone network operator. 1 TTPs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 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
    • Prevents application removal
    • Removes its main activity from the application launcher
    • Requests accessing notifications (often used to intercept notifications before users become aware).
    • Requests modifying system settings.
    • Makes use of the framework's foreground persistence service
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • 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:4275

Network

MITRE ATT&CK Matrix

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

    98e1dd27990a61f3d8a8712b71cd8748

    SHA1

    6d5b25e7199b3c2d679bef5b8c8d47c1487bdcaf

    SHA256

    6a13659484906bf00ddf025bc5df63a52f322fb562291bbbd7d0e639649c1673

    SHA512

    41810edafefa392c0a6dec373b5eca4bbb6662c7d9b9ee6e35e20e84180aee2d8877613282c57df0120e0245113b9498b731cce9092bc6183260d13d9e6eb970

  • /data/data/com.nameown12/kl.txt
    Filesize

    59B

    MD5

    ad5dfece74512de19b1e928cbccc3db1

    SHA1

    81a23b38ddac84a18c86d8333406ae0a08f07763

    SHA256

    d9df7dbb3e6cd4d6278181b597fba5ef64a9ad721e8e95e3304a7e5b965fdd22

    SHA512

    eca9aefe3318a89e9b49ca1bc88060e9e84227d99ce5f7c980ff2c82a7d6ded831d47e5b77f9eef2afbcdafa05d06f067e6ca068012d3284391ed9221d7ea5d0

  • /data/data/com.nameown12/kl.txt
    Filesize

    60B

    MD5

    182fa039969055b889bad855c6d585dd

    SHA1

    f9b89acc5f93e0b6b448ab3f7e9b00752df75d47

    SHA256

    7f0799cae660a8c8f7b99f7fa6fb997fddfcdcfd8f5e9ce82eb57cb82075255d

    SHA512

    d2edeb08c5f0a3335fe871c1e9a704a3b7b2ab5cce144918b94e8af4deae74f47adad439a54e85040fe4f89d62893b155d3e5f07952ef615510678cfc2a96f9c

  • /data/data/com.nameown12/kl.txt
    Filesize

    68B

    MD5

    c123a18d23dcad143abb3ff1f4c4fa84

    SHA1

    8432568c3f6178cb81c6438f1ec09c4df83ca1a1

    SHA256

    67bf7328381c7e281511a15db27f17b532c7e9e05a57288c7658bfeabc12c3f0

    SHA512

    4aa978ae7e74c742b3e014e44b75854da1b32de3c972d6f23a8640dbb44c4f1565414a25d2b33ec823648e59b7322e7ce2356a739ab594f2807612387c3e872f

  • /data/data/com.nameown12/kl.txt
    Filesize

    423B

    MD5

    88a0f2adba0bfcc8a934cda2812adfb4

    SHA1

    cb9d2d1d2f45d14a2a292d8f6bfc0d9e43f5bf0f

    SHA256

    2a6a27aeaf1c001fd3ded6d3f831c57206a45dbcf6159f08fe99c6192be0f47a

    SHA512

    c3b753e9da0f5e599dd4e2fe8e18c990553e06e979b870941625929a5816cbd981088d6da26ca7f8cf5efd3b68abd4d1d801408b62660e80a18d9927e6bd7282