Analysis

  • max time kernel
    149s
  • max time network
    159s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    29-12-2024 22:04

General

  • Target

    b3c95e8d4d6a31640d2b11182c2439ade5b8b23576ec54a0e69f3055f331dcae.apk

  • Size

    1.6MB

  • MD5

    21a0d7c14f4b9047e6174532dd810d33

  • SHA1

    287a164534ebc54009fe659226bd96df64527bbb

  • SHA256

    b3c95e8d4d6a31640d2b11182c2439ade5b8b23576ec54a0e69f3055f331dcae

  • SHA512

    09c9593f5b0b57d4208e9b822475111d64526fa4283f5ddc0dfba925922c3a75a7a9dc3cf5655280054647626a0672087d02beec924027a3c643054473d426df

  • SSDEEP

    49152:PkBbZwZT3ZDnBYVPDiiBpqdKDFmUM6CXLQ/Vxysc3git3H8xDnD0wQ:PAbuZLZzBYkiXq0hkLQ/3ysejxH8xDov

Malware Config

Extracted

Family

octo

C2

https://sariyisevenlerinhikayesi.xyz/YzNlNTRkYjIzODRi/

https://sevgininsaridoslari.xyz/YzNlNTRkYjIzODRi/

https://sariyinkalbeetkisi.xyz/YzNlNTRkYjIzODRi/

https://mutluluksarirenklerde.xyz/YzNlNTRkYjIzODRi/

https://sarihayatveduygular.xyz/YzNlNTRkYjIzODRi/

https://sarininetkileyicigucu.xyz/YzNlNTRkYjIzODRi/

https://saridostluksarkilari.xyz/YzNlNTRkYjIzODRi/

https://hayatisaridenizinde.xyz/YzNlNTRkYjIzODRi/

https://saritutkunuinsanlar.xyz/YzNlNTRkYjIzODRi/

https://sarisevgininkuvveti.xyz/YzNlNTRkYjIzODRi/

https://saridunyaanlamlari.xyz/YzNlNTRkYjIzODRi/

https://sarisevgiileyenilik.xyz/YzNlNTRkYjIzODRi/

https://renklisarihikayeler.xyz/YzNlNTRkYjIzODRi/

https://sarigunlerinkesfi.xyz/YzNlNTRkYjIzODRi/

https://sarisessizlikvebaris.xyz/YzNlNTRkYjIzODRi/

https://hayatsarisemalari.xyz/YzNlNTRkYjIzODRi/

https://saridostluksohbetleri.xyz/YzNlNTRkYjIzODRi/

https://sarisevincindunyasi.xyz/YzNlNTRkYjIzODRi/

https://sarisanatvenotalar.xyz/YzNlNTRkYjIzODRi/

https://sariruyalarnincizimi.xyz/YzNlNTRkYjIzODRi/

rc4.plain

Extracted

Family

octo

C2

https://sariyisevenlerinhikayesi.xyz/YzNlNTRkYjIzODRi/

https://sevgininsaridoslari.xyz/YzNlNTRkYjIzODRi/

https://sariyinkalbeetkisi.xyz/YzNlNTRkYjIzODRi/

https://mutluluksarirenklerde.xyz/YzNlNTRkYjIzODRi/

https://sarihayatveduygular.xyz/YzNlNTRkYjIzODRi/

https://sarininetkileyicigucu.xyz/YzNlNTRkYjIzODRi/

https://saridostluksarkilari.xyz/YzNlNTRkYjIzODRi/

https://hayatisaridenizinde.xyz/YzNlNTRkYjIzODRi/

https://saritutkunuinsanlar.xyz/YzNlNTRkYjIzODRi/

https://sarisevgininkuvveti.xyz/YzNlNTRkYjIzODRi/

https://saridunyaanlamlari.xyz/YzNlNTRkYjIzODRi/

https://sarisevgiileyenilik.xyz/YzNlNTRkYjIzODRi/

https://renklisarihikayeler.xyz/YzNlNTRkYjIzODRi/

https://sarigunlerinkesfi.xyz/YzNlNTRkYjIzODRi/

https://sarisessizlikvebaris.xyz/YzNlNTRkYjIzODRi/

https://hayatsarisemalari.xyz/YzNlNTRkYjIzODRi/

https://saridostluksohbetleri.xyz/YzNlNTRkYjIzODRi/

https://sarisevincindunyasi.xyz/YzNlNTRkYjIzODRi/

https://sarisanatvenotalar.xyz/YzNlNTRkYjIzODRi/

https://sariruyalarnincizimi.xyz/YzNlNTRkYjIzODRi/

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 family
  • 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
  • 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.casino.unknown
    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)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5078

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.casino.unknown/.qcom.casino.unknown

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.casino.unknown/app_ladder/qG.json

    Filesize

    153KB

    MD5

    83e28a3f759f9d9498722bac152135b3

    SHA1

    23aae82714786f809fa41936019ba9f3fcbca781

    SHA256

    b232072126cc873c2807d2b0aa112a671da2077e33aec567aa33ac733b298c14

    SHA512

    341a5c7fa1015af43441c1d7dad649867f1b5efb9b9bf6466e184342534de3690d30731cc6b820e0c25a101965366e32cf07f7462eb7353cf28606203e3ad561

  • /data/data/com.casino.unknown/app_ladder/qG.json

    Filesize

    153KB

    MD5

    6cca27098e400eec664f012cf4e4f810

    SHA1

    16f777edd5db2cf3e899367812275c58204fbf00

    SHA256

    16a5e5a55d5f1a988676df5603f4b23d49b1b1ffec959d1b5c7361a73aa15d1e

    SHA512

    0ce3913d6651e23c0f06eb10bdcbcb5c2df730808c7fd6c98101095370748bbc9748e7e16677b7cfc2538738e05eaeb20f46e24d876d33219f21601888ef94ac

  • /data/data/com.casino.unknown/kl.txt

    Filesize

    230B

    MD5

    c2ccb40d7fb57eda0c54b4ac6a984b38

    SHA1

    2c45facf38282131b2ed7263895a64fce31ee74e

    SHA256

    d2818a62cf368043a479b6ab1b2f225db7c3be2b18a2340f56565c68afc0e74d

    SHA512

    c090fa1e47feda837c71837af64a7cb002b4ae112a60aefb8fb8a38ddc6b8303f9260bdbb7f66e07a9f06aa1a9b33a46b2a6fe74dbf82d64540f09fffd3e9cd4

  • /data/data/com.casino.unknown/kl.txt

    Filesize

    54B

    MD5

    83a718547f5642c723fa163eeadbded0

    SHA1

    bbce271ca3efa575c1a0dbd50a10dc117230a5a3

    SHA256

    707db7802b7e14cc92b4599bc0b1080fe0c8e2f4295ae0b17883466fce0c9db3

    SHA512

    b5812a94ab05484625777a2544a1f9ff8d5f3ea8096d963591c5219b7933e448c4a2c91e8bf3eb8d5c84aa86c6749e1df79f70dfb575ac77f7a4a4bbbafadf0c

  • /data/data/com.casino.unknown/kl.txt

    Filesize

    63B

    MD5

    47a2b9263b595e223cae7f2b59b5a0c5

    SHA1

    727d4183c818e70e6aff12818d1dd76fcd6a4480

    SHA256

    f4d9518c2e10f4045a534fe2bad815b0cc17bca447452fd74bded8527ed1d0d7

    SHA512

    51ed5ba3f109f3f0ef65434100b6b7c485f6c93c7349e19a8121537b5095643662e4349068577f399c64cd34a5cb88c4e62a65714c2d69a434a0b1b6a77fadc3

  • /data/data/com.casino.unknown/kl.txt

    Filesize

    45B

    MD5

    794b59349c88bb7f7d87f34a85746500

    SHA1

    7242d1b9e0522b130641ad53c577656a0e2f74f9

    SHA256

    213d2f0cf6412a41bc918e7edc01487a213ce8316a9959a6373090a49b7fdc68

    SHA512

    718061120f597c6ca711064ae9683cbcd4de385e05cb0b346d06f0c1f953686bc5b3165e47a3ae0404e640cc41f958e0aa4568ce02941e882f78fe2e4b7eafe0

  • /data/data/com.casino.unknown/kl.txt

    Filesize

    423B

    MD5

    657b12906c71813fc8501e38fb18f2cd

    SHA1

    fb94f285b6574fb9b8d045e84e613e2950096a55

    SHA256

    a023c4e37d4e8501050a500026f2ef8429b92e19f6ccff19bddabf221e1ad2b4

    SHA512

    c0506a607eb098dfaf46ded4a2752c1d9a71350a911a73ef73b62abf51a866aa5cb8d86c15f98092d8b7c51a4dd3179abd6bf2be2a110bf5fa9c9a5dc8bd192b

  • /data/user/0/com.casino.unknown/app_ladder/qG.json

    Filesize

    450KB

    MD5

    9138237637d25e40eba5a591f425eac2

    SHA1

    c09835b7bf899268314ff9185b0f825f785b307f

    SHA256

    018621ea6a04dbc569969322c39469e05af327fe25c576dcc9a4b641c1de8d95

    SHA512

    b8fd77497f2becd1160908fc5621ccd61420546d7138b2a79c2c409738b2b1fec3cfa07052db3795df56e4935a9b14cbda8dc85d1cabc7b63b3f1fd4cbd78092