Resubmissions

03-05-2024 05:43

240503-gev6wage6w 10

25-04-2024 22:01

240425-1xjqcafg2v 10

Analysis

  • max time kernel
    144s
  • max time network
    139s
  • 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

    bc8605574b1239942141235ab7f5e6c98e5744ca0e4e05797792c03b96fbb2dc.apk

  • Size

    216KB

  • MD5

    664262ec087d9324c802832c8d111259

  • SHA1

    8bdfb1f91c01ba14d0b8dc19067ab2631f480ff1

  • SHA256

    bc8605574b1239942141235ab7f5e6c98e5744ca0e4e05797792c03b96fbb2dc

  • SHA512

    eeff74f7a40f658c99c4190eb38ed47c4d91d2557ac8e6523d2a23a8ecbaff054a7c16d269765dd8ce4a1dd7738f65274880ec0f87c3ea5ea8cb3c554731c799

  • SSDEEP

    3072:lWBLOrpjfHzoXPlkSldHa4TMEmSDaivg73E+IXiKu0RzMqI0/30KnEvNrdD8C:o8fT+l7HayMEY2+mCj0/EuGF

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:4227

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

    00ed5b74aa546b8663e019baf884f6c9

    SHA1

    fce76697d20c252d8a349afae71094af59d39e4b

    SHA256

    14d0bbd615b892f74e3ff6fbb84c4061548521d54493e2acf7739505d7d1d96e

    SHA512

    19127aa511a5fefe9f9b09f5ac936384c8dba1871041d40a2fd8d0e2b95a3eafa59b4d2b98ffe9bd5749d64eb86dfa91d5761c83e9050c6a520ce41304a3ccb8

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

    63B

    MD5

    fb70c8e3a6bd077d53e7f217035fdb5f

    SHA1

    95bf7cd0bbb011689dfadcc76298c8a1a86b60e6

    SHA256

    89e1eb3e364c8d9c8a980ee887240019eb231962a685592dfbae7de84fd26a64

    SHA512

    646b87c944e44f745da6b472658dcd7e05f329e23f962179f38519d0bb5212ebfc3c8622b624f1dfdc4cb10a5e3bb3c9c4b99d94233b28e6fd3cd392ea1baea2

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

    45B

    MD5

    991bc673dea2604dc4d8678b97bcc018

    SHA1

    8e20317028f23998b3fd56b5eb9ee3fa672c739b

    SHA256

    d3b7e4b7c705c2ac902b3b38a3001de10ffc1f8e4f8c66f4033db0d16e3f4d77

    SHA512

    e2210b6561ce26b68553433664df595e715f8a1fb0ea04905dcd99c3fe0c3fbedeeb08f37f4dafc86ea48b382d3406fe1473f459abdcd90f59dfdae914e22f33

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

    63B

    MD5

    c9b0724458fbd4af96a75c05557c8d83

    SHA1

    a167b563537d0104eb82a423447f276fa62a6b0e

    SHA256

    778ee660f24708bbf2f38adaabb8592efd63bedbcb60b7374b13caf90d415093

    SHA512

    1bc6cce2f45f826bdf9af25a81222d93565794d0f333ad7f0615bdc49b695b516ca88c84c17bae9a0aa547ddbdcc0af71f8c9edc4f24b541bb4d6e9b95913c47

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

    423B

    MD5

    7f1246a0920781901c8c954e496feaed

    SHA1

    2f96d0403b667c3ddd1a6b76b49311c558946c98

    SHA256

    eca9250f6cef771351e455eb0a0c069945f3f8dbd18387d603d888a4752ce728

    SHA512

    2d2dd8279198549a40594c2072a18e9270b2cbf6fcefa0d91a47f998e505c0a845ab3ea17a0e3b2b973ec206f26cd2afef2fccb5cbf556082f29441966195c8d