Analysis

  • max time kernel
    173s
  • max time network
    148s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    22-07-2024 22:00

General

  • Target

    9108546446e25cc744c97913558eb766673a7644992d8533d6b1a6b5b523cb9c.apk

  • Size

    509KB

  • MD5

    032934001bc044f289f1570966c1cd77

  • SHA1

    1309b04d79081bd6ad4054f1e6463dfcf3dd0a61

  • SHA256

    9108546446e25cc744c97913558eb766673a7644992d8533d6b1a6b5b523cb9c

  • SHA512

    ee6174ca4bc3e8c102baf992fb24f4d1d3df3677abf6b8c6bd88378d76ffff804b13e5eb03b64f9892e2265279c8b15e90a2925a0fca6ad1cd784b5419d54262

  • SSDEEP

    12288:MnZwVskg1CknLHFnEd4c+kidTipX5m6GBFokBxckF0EAnW:MnZEgNne2zZdTipp/GzTjcKKnW

Malware Config

Extracted

Family

octo

C2

https://selamcanoonaber.site/ZDljMGYyZTQ3YWRi/

https://hava540derece.com/ZDljMGYyZTQ3YWRi/

https://cehennemdirloo34.com/ZDljMGYyZTQ3YWRi/

https://sicaktanbayilcam52.com/ZDljMGYyZTQ3YWRi/

https://otururkenterliyorum42.com/ZDljMGYyZTQ3YWRi/

https://sicakdanbeynimyandii2.com/ZDljMGYyZTQ3YWRi/

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 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
  • 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.nothingfoundtbs
    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:5005

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.nothingfoundtbs/.qcom.nothingfoundtbs
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.nothingfoundtbs/cache/oat/puyyhurwtty.cur.prof
    Filesize

    456B

    MD5

    9172d0440e6324ef80ef8e779ba15899

    SHA1

    3f09d183ddb63b12dd71f09f73dd413b57e83b30

    SHA256

    a9af9020036d7866c923f33128a97538e0c9d8f27b6ace75acb51611d9d03367

    SHA512

    24095c7af2a2e51089d2e9c01714c63b416fdeebf69f3baebfef2b06298992942a48707a033445ddfd0e8f7cb4ba46c087cfc2d4f3265443bedd43f6478052f4

  • /data/data/com.nothingfoundtbs/cache/puyyhurwtty
    Filesize

    448KB

    MD5

    fcb251c7d2928980eb9c9543d831da36

    SHA1

    8bdfd86d4fc08335626c8654feb14b1f6ed3b856

    SHA256

    279c1daedd03eab66344f8b48ce9d6620dd5f0a8aaf9f5c38bc287c56919d9ba

    SHA512

    842d01bf684551f0ccef2bf2c0487921df45b8f42373df8786df013f8f08a795fed2a6da05c9529f4936a8b305cdab443791f25f28466d6f8483eef5e501d090

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

    237B

    MD5

    5ffedbedb78a01396b68c27c60d3f38c

    SHA1

    06291a061129bc8752540820a04c88b3b6079a90

    SHA256

    14d4f5a6dcd9834058e25c29396a41d2718a2534c7b8bd846cdfc15ce2551a41

    SHA512

    dd126f90370822ff88f77f3451b1780cd5b81147cf459aadbc883558728ccf2bc210d32700948ec323abad80f1b17487dd2ebc9b6a08d5a4a1631ce598dcf689

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

    45B

    MD5

    2432d34e5710c2e7daad36fe6f9a1654

    SHA1

    a3b1c939c49802220f3c845fd553b1433913113c

    SHA256

    e48b67ba0a3ddea4ecc476b37d5a4ef4de33799740aeb33ee18878fefa6ff209

    SHA512

    9eca5b3dfde5b6ec679ab4c142b1d9f80c240baedd0c83d731521b0831f6cd6c4ece2126ed272cffccecbae91767965cdf05f94d7a6d07645a413d385c2894dc

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

    63B

    MD5

    4d824fbae7982a6284037e63f9f3a2c9

    SHA1

    0d6bc5c74e12dd45eb4dac0f5f72ed936f275c29

    SHA256

    a59cae6effee9c4879b98e52bab147a305bae54fb6b8ec326cb1901cf5d46f1c

    SHA512

    6e1c65026ef0b5d83d824a5c43174b8bdd918476d9c4ba913be51b3d89b798f071306d83e699d5cc83546cc3e40a8b76c4b6ab562187a1888a581dc83dde459a

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

    45B

    MD5

    8e27a38a946010c4cd05206110c6962b

    SHA1

    f30564f664906d65cd024a7a0c991bd05dd63b37

    SHA256

    fdd204112f67bc80304f4bdc3c11d881cadd8f3c331ebf362a3808efb43f79b4

    SHA512

    8f74175bce4a9bce4281b53340daf7d2a59565b9f7d98e5ba85a7801e55e9d03621324a97e9349a33d8ec9e9d9e937393d44961fe4ef9a03c9c39dcd8dfc8b06

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

    437B

    MD5

    e576e952e434b0ae3dbab8dbcb8aa88d

    SHA1

    21327b535c15ad073c7708e3f7503e6c96ba0ec3

    SHA256

    415bd052716d0fb1f9e409890cd4991b7e2f289609a10c8ddf7831e5cc5ec4d1

    SHA512

    5da5b72dc89334f61a589b8f20c6386d2c7e25122fd59ff1072f8dd719ca7620869c5790f60045f3079b18a58d9a5d7b261df41a87387b8d9eae0400f8c5f2c3