Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    17/10/2024, 22:01

General

  • Target

    bc90df8cea2e655b9d95e0349e3c9ea93d2414cd0dca09408aaa8026756627b8.apk

  • Size

    2.7MB

  • MD5

    729293b113c81d3e324db34fa57118ff

  • SHA1

    8dfab798581115d16b29551f1e17c73870b58af9

  • SHA256

    bc90df8cea2e655b9d95e0349e3c9ea93d2414cd0dca09408aaa8026756627b8

  • SHA512

    1970af0c7a69f5b8f85668e514643c6d47d9978a28a0f0c8f7f92d93a5e0269535b1fc1bf0e4e13295ee718f0d39a2f625acd29280d083518bf8911cfd4ec752

  • SSDEEP

    49152:eGd6Kjcf1ObPyI4trAm8a8KLGBHzFOTkCMmn6U9BrVT9mDl8r601sS8IQE:e4FjEI4iZaUzYH99yIz

Malware Config

Extracted

Family

octo

C2

https://45.88.88.100:7117/gate/

https://45.88.88.100:8080/rootmd50ma/panelcgfuzwxleg9kdxnvy3rv/gate/

https://45.88.88.100:80/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 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:5060

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

    79c5492dc13b6bc539afaae00e63a396

    SHA1

    6f6ddd2db4b6bc7013463ad31387a1626bfff435

    SHA256

    7e49bd23eac11920f8a72a5f1a2ce7098a1aa20afc7a307219cbf53c9559eec7

    SHA512

    ba23347619c41956f4beb82fe6568eea96ad6b3839e02ee7db69d48bf0108b03a3f952d210fbbc076cf550264ebe69160c734d8f73b6937c963aca31c39c7ceb

  • /data/data/com.nameown12/kl.txt

    Filesize

    54B

    MD5

    0b7bb8a5fa2dad0a56141a5f1336a909

    SHA1

    167f6d29af6087813f3eef248824c67856329820

    SHA256

    2f8857eec57c907db50c147625a4c0ca5629b4b947ae746a239e39a1994e8720

    SHA512

    06b871dbf278745df0f5a99e78634b3e858185c54825496d8d4117df858e44ba035ea13db233f31feff7aa359dcfde65188cd5ced0101096533fc24df6d9779d

  • /data/data/com.nameown12/kl.txt

    Filesize

    63B

    MD5

    f3e0c1e359a2f3ac8443af9131906bab

    SHA1

    7fbc070dbdbc8e5e2b9a1fe08088a9ec5415722f

    SHA256

    18c9292c1dfacef3f2855311d22f06be6831488903041364231a75243474f0f4

    SHA512

    34bb9166cf6f9d0dab5e5af1bd544f4cae020f3139bdceab04dcbae5c93ceac3d66cb18090ab055b95aa8268f984c6df493f39637fa094970033955a51242337

  • /data/data/com.nameown12/kl.txt

    Filesize

    45B

    MD5

    e93e0494c5a734e60a58499c67e62eda

    SHA1

    142690ff9acd8d739f6c625503cd562006eaa6f8

    SHA256

    8d492cc14fc800c2bca661d2e1039b3a077dd2ae4b57e563f6723f5b78b411af

    SHA512

    ccda0cb4d6491fd418bab78fcd06864044ff316c748b37870a8e5db78f99487df9c63193cc1deb221ffd2e0de90f5fb851a5bff651ea3d9bd4c158574a4085ea

  • /data/data/com.nameown12/kl.txt

    Filesize

    423B

    MD5

    26582a749bbd0d3355f530b51ca27c11

    SHA1

    6a19bd95e6ed04e4edc8b9d2a5e76468b77c9fa2

    SHA256

    6b883a790043c4a4b3464318e82f5f2f3fa57e263997a55a74416784758c8f53

    SHA512

    d56b98186e5788d6a43f26a481cc341f4fe8bd7be30b21edc2d3e029f4088fd22aae5582d3f58ffd41b8763cf810017f4838c2ef4ee2bb9d01a26b0c468dd822