Analysis

  • max time kernel
    178s
  • max time network
    144s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    19/08/2024, 22:01

General

  • Target
    9ebd40513425f07b21b149625c3f6816e66f6b104baa4fc054a925428debb56d.apk
  • Size 1.8MB
  • Sample240819-1xpllasbmm
  • SHA256 9ebd40513425f07b21b149625c3f6816e66f6b104baa4fc054a925428debb56d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • octo

C2
  • https://asklardannn.xyz/MTA2MzQzMjEyMzM3/

  • https://vekralizo.xyz/MTA2MzQzMjEyMzM3/

  • https://joxirvanix.xyz/MTA2MzQzMjEyMzM3/

  • https://tarviklosu.xyz/MTA2MzQzMjEyMzM3/

  • https://zavornexa.xyz/MTA2MzQzMjEyMzM3/

  • https://meralopix.xyz/MTA2MzQzMjEyMzM3/

  • https://lavorkixu.xyz/MTA2MzQzMjEyMzM3/

  • https://nevralixo.xyz/MTA2MzQzMjEyMzM3/

  • https://parovixur.xyz/MTA2MzQzMjEyMzM3/

  • https://vorlanixa.xyz/MTA2MzQzMjEyMzM3/

  • https://traximorv.xyz/MTA2MzQzMjEyMzM3/

  • https://xeromifla.xyz/MTA2MzQzMjEyMzM3/

  • https://noxalivra.xyz/MTA2MzQzMjEyMzM3/

  • https://jervinoxa.xyz/MTA2MzQzMjEyMzM3/

  • https://solvimrax.xyz/MTA2MzQzMjEyMzM3/

  • https://zorlavinex.xyz/MTA2MzQzMjEyMzM3/

  • https://tekralivo.xyz/MTA2MzQzMjEyMzM3/

  • https://wervonixa.xyz/MTA2MzQzMjEyMzM3/

  • https://varopelix.xyz/MTA2MzQzMjEyMzM3/

rc4.plain

Extracted

Family
  • octo

C2
  • https://asklardannn.xyz/MTA2MzQzMjEyMzM3/

  • https://vekralizo.xyz/MTA2MzQzMjEyMzM3/

  • https://joxirvanix.xyz/MTA2MzQzMjEyMzM3/

  • https://tarviklosu.xyz/MTA2MzQzMjEyMzM3/

  • https://zavornexa.xyz/MTA2MzQzMjEyMzM3/

  • https://meralopix.xyz/MTA2MzQzMjEyMzM3/

  • https://lavorkixu.xyz/MTA2MzQzMjEyMzM3/

  • https://nevralixo.xyz/MTA2MzQzMjEyMzM3/

  • https://parovixur.xyz/MTA2MzQzMjEyMzM3/

  • https://vorlanixa.xyz/MTA2MzQzMjEyMzM3/

  • https://traximorv.xyz/MTA2MzQzMjEyMzM3/

  • https://xeromifla.xyz/MTA2MzQzMjEyMzM3/

  • https://noxalivra.xyz/MTA2MzQzMjEyMzM3/

  • https://jervinoxa.xyz/MTA2MzQzMjEyMzM3/

  • https://solvimrax.xyz/MTA2MzQzMjEyMzM3/

  • https://zorlavinex.xyz/MTA2MzQzMjEyMzM3/

  • https://tekralivo.xyz/MTA2MzQzMjEyMzM3/

  • https://wervonixa.xyz/MTA2MzQzMjEyMzM3/

  • https://varopelix.xyz/MTA2MzQzMjEyMzM3/

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 payload 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 1 IoCs

    Runs executable file dropped to the device during analysis.

  • 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
  • Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Requests modifying system settings. 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.nameown12
    1⤵
    • Loads dropped Dex/Jar
    • 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)
    • Requests accessing notifications (often used to intercept notifications before users become aware).
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Requests modifying system settings.
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4477

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        .qcom.nameown12

        • Path /data/data/com.nameown12/.qcom.nameown12
        • Size 48B
        • SHA256 b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a
        • MD5 SHA1 SHA512

        pBeRPWO.json

        • Path /data/data/com.nameown12/app_ancient/pBeRPWO.json
        • Size 152KB
        • SHA256 73263746596d5a9a1d68e3f498c72683a420054a042b0627e32425a58ba7ab7c
        • MD5 SHA1 SHA512 SSDEEP

        pBeRPWO.json

        • Path /data/data/com.nameown12/app_ancient/pBeRPWO.json
        • Size 152KB
        • SHA256 6a438a6b742976c1d96463b91ec6f1670c840b76fb89efdc38ea7ef8a133e769
        • MD5 SHA1 SHA512 SSDEEP

        kl.txt

        • Path /data/data/com.nameown12/kl.txt
        • Size 230B
        • SHA256 8b1c246c369641894d4899a40c3b85d97897423f3ca8a13784c73c36cd50c97b
        • MD5 SHA1 SHA512

        kl.txt

        • Path /data/data/com.nameown12/kl.txt
        • Size 45B
        • SHA256 feed20790ea7f33ce9960a0bb09699277ca32f7f056d9ddf2f15e4cb0e2d21fa
        • MD5 SHA1 SHA512

        kl.txt

        • Path /data/data/com.nameown12/kl.txt
        • Size 63B
        • SHA256 826821ef26866f5fbd11e7943e18d7ac4a9c6b1f9b104f32ed4a2f1e35699ba9
        • MD5 SHA1 SHA512

        kl.txt

        • Path /data/data/com.nameown12/kl.txt
        • Size 45B
        • SHA256 f38f0487efa6cc5a9bd19779d1d3b8cdd866929a6baf8dba38f34151c8e7fdba
        • MD5 SHA1 SHA512

        kl.txt

        • Path /data/data/com.nameown12/kl.txt
        • Size 466B
        • SHA256 ec7620cb9fd88036410c11b81439b12a0c25993bdcf3a850c1ca12d801b11593
        • MD5 SHA1 SHA512

        pBeRPWO.json

        • Path /data/user/0/com.nameown12/app_ancient/pBeRPWO.json
        • Size 450KB
        • SHA256 5a7c4598c6ad0cbbc222bdc4e809aa43c6e696db69e56ea0696b0531b22f58fb
        • MD5 SHA1 SHA512 SSDEEP