Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    30-11-2024 22:03

General

  • Target

    dadad50fe3712e09743f9dfc9bcce68d168bbee61153b3c1aefdf59ea79549b9.apk

  • Size

    1.5MB

  • MD5

    09a9b970a1f9de7e09a39fe75cd194a5

  • SHA1

    fb8db9093844fe32df3b7fe2f8658765906bd639

  • SHA256

    dadad50fe3712e09743f9dfc9bcce68d168bbee61153b3c1aefdf59ea79549b9

  • SHA512

    f39c8bf5bd90e9b6bf9d49fa412a0e0a34aeba25907eb3d3bbaff69c00bda5b5a94e1a47640bf00ac2a196552b297a3ae1edd851cfac89419e6eb7df1dac6eaf

  • SSDEEP

    49152:+JUEFrlz1XitN2wMx5MdzX3omL1dH856Ail7ng/h4JqHom:FcXitV35sm7ng/h4Iom

Malware Config

Extracted

Family

octo

C2

https://pildirpirpir34.com/ZTZkODUzMTBjYTA3/

https://pidlirmidlir23.com/ZTZkODUzMTBjYTA3/

https://pigav233.com/ZTZkODUzMTBjYTA3/

https://tavaekemk42com/ZTZkODUzMTBjYTA3/

https://pifvafaf42e42.site/ZTZkODUzMTBjYTA3/

rc4.plain

Extracted

Family

octo

C2

https://pildirpirpir34.com/ZTZkODUzMTBjYTA3/

https://pidlirmidlir23.com/ZTZkODUzMTBjYTA3/

https://pigav233.com/ZTZkODUzMTBjYTA3/

https://tavaekemk42com/ZTZkODUzMTBjYTA3/

https://pifvafaf42e42.site/ZTZkODUzMTBjYTA3/

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 2 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
  • 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.betraveljvyb
    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:4922

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.betraveljvyb/.qcom.betraveljvyb

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.betraveljvyb/cache/bnkbevtl

    Filesize

    1.4MB

    MD5

    30a2c3c7de7eee4d466fcb0e7798946e

    SHA1

    58e173b873c4550c63b90abac4da7529f83b8a05

    SHA256

    f994e27e83a0ab7e11b6eed197a35537d7fa55560932cd6a65d8ccd494f54535

    SHA512

    fea1410110c5d4d6cc07eb3cbdba5df2bb3e5c1b05eb030e9cd70aea049dba2b2d245b1560551d2fab93c1c4fd45d949669c4a97a0932b6f71ce4d25a52c431f

  • /data/data/com.betraveljvyb/cache/oat/bnkbevtl.cur.prof

    Filesize

    476B

    MD5

    6e948ab8dacc6417cece51b2a3f7a660

    SHA1

    06627ad2d207f072179ec285d653c3281b5efc6b

    SHA256

    f357363f530f070ace570862110e2fdfa85f8c485374a43819f477515a1ca69f

    SHA512

    fd17b991cf4a0463e7c433860c9d4766144297b91f0d53d232826aacc95621566a45edc2926512f629837ea475b2b8153b54f3a570e08ca1df4a7303f68b5bae

  • /data/data/com.betraveljvyb/kl.txt

    Filesize

    237B

    MD5

    3c83930e927000846f8cce05f12257d2

    SHA1

    4123d58e935bb1e8c45f29ec0e7460892818b558

    SHA256

    46667a363239b7f21393c196976dd0788cc98afcbbe61a2c462674a410894d8a

    SHA512

    f565f03d08c4fbbe40613a1278fca65c284074edc76ffe7579d5b7275e0120e139e49b3e2124c0ad10943c26b58bc7ed92f6d2f2ac6f1251d9a0106171f94e43

  • /data/data/com.betraveljvyb/kl.txt

    Filesize

    45B

    MD5

    c4b126d7eb3c1544ca8b630fa903b005

    SHA1

    5e5f79bb2fe942743c61f463a0cee5f3979c5eb9

    SHA256

    3cc1a74fe8857bab0b1d49385c3c25fa65c5984568abbd19d297be3fa84db77d

    SHA512

    a1d7384b8de12afb7848d34a03a5e574031512ff0360f24525738707301a1ff76a08bd886ae0b5b35e6673902e04a815abfb97564b2591a3ad505b486b12256d

  • /data/data/com.betraveljvyb/kl.txt

    Filesize

    63B

    MD5

    ba88baa47c752ced03e02cc01b3f2304

    SHA1

    1bd42b334f8eaf55f3af01d2cf615ef6172d815f

    SHA256

    d98ad0f55d2247eb5b753212361c7d99d8244383b6363f3893cd882929a969d3

    SHA512

    86141e37f1df9558b937f8b4fefab5e3722f6ed4bfe216a501381f6796b2db938af46de1a4749937b359820ad8d2f6be5b174d61f1e24ce1e1bad13350333641

  • /data/data/com.betraveljvyb/kl.txt

    Filesize

    45B

    MD5

    1d64328c0ff8300377daa37f35bafaf6

    SHA1

    4019fc7df10022069ae3cb00ffbe05af0cad9d2d

    SHA256

    33c64c5e41093201abceb3680abbc32d9e615f5b7aa474fc4247559985059639

    SHA512

    3468d6e23f2cd8032f75cbade948585d9f2d9d9429609b3d7a34d0eefe7479f5ad3f3e99e704973c57962d3cd3e6d535169dd2f878f4aaae1d1b3cd267c60bed

  • /data/data/com.betraveljvyb/kl.txt

    Filesize

    437B

    MD5

    f3392e843d3f551c34b39cd837212ce2

    SHA1

    ff4310b219b9631be521197c9d065aa874e66c3c

    SHA256

    68cc320b324936ae39b9801546ae8b5a72ffd5009c1c46293580683ccd5c1edd

    SHA512

    4da86e9b2173ce5bd1d6b0e61cc8d083485a50ab6307cf821c5dda57e157cb9282ee541ab7fa30377d5237e2572704d9b8f6da7b8c8e601510bfa4b4e0cbf3ca