Analysis

  • max time kernel
    179s
  • max time network
    176s
  • platform
    android_x64
  • resource
    android-33-x64-arm64-20240624-en
  • resource tags

    androidarch:arm64arch:x64image:android-33-x64-arm64-20240624-enlocale:en-usos:android-13-x64system
  • submitted
    22-07-2024 22:00

General

  • Target

    7b90005c4aa3d1cb377efcc2c6f1908c17c553202353460147c88ae19b5f847e.apk

  • Size

    509KB

  • MD5

    e2af7651178d098cc86ecc14a6a73ea5

  • SHA1

    945533466d11547e5e14af2e43826a8f57b21a06

  • SHA256

    7b90005c4aa3d1cb377efcc2c6f1908c17c553202353460147c88ae19b5f847e

  • SHA512

    211fde252ef04154f3f791cce44bef4f41498264e2cf8e069146074fceb7cfab304b500688ae09031f9e2d478d0dbcc39384bce04fd32c9a8479b4d0e404957b

  • SSDEEP

    6144:lgLaYDVWvhBmpB9/Y0G3NipLBpss3gzEcRB6xkULAnj0GGl0xl3/VhUfkp5wEZEx:lgLbcBGB9QbEp1pEEca7g1fpd2X92mnT

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 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 3 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
  • Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Requests modifying system settings. 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.makecolorlffx
    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)
    • Requests accessing notifications (often used to intercept notifications before users become aware).
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Requests modifying system settings.
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4333

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.makecolorlffx/.qcom.makecolorlffx
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.makecolorlffx/cache/oat/uvftejh.cur.prof
    Filesize

    378B

    MD5

    a46243453d39e18d096c6408dce12ad6

    SHA1

    73bec7b60d9729e686c78facabe59ea4735d4198

    SHA256

    9217d242799311bb2374af413d3ae470ca4d23c0a5065401ae4963f120786fa9

    SHA512

    50ee1909f0044e68210c32a134b632f9839a06136972b7468b6f9287a06829504fb14fda52f7e3348db4f496ec5b79eb5ec22239fef3ae996bb149412e38ae66

  • /data/data/com.makecolorlffx/cache/uvftejh
    Filesize

    448KB

    MD5

    0aabc2b1d6aad9d709cf851878cee547

    SHA1

    d24c9cf63c62e7876f0e67dafdfe205994dd897f

    SHA256

    499e775b8e4131d7ca04a76431ff1554724824bff9b865be557161508abf3be0

    SHA512

    d9da8832ca4b2a56c2a191b19ad8b80744325ecdb865e902d7a1cd2544c7727ff10b77e275d3edb012c8c7c92f4eaedf87c685db3c5e5545ce531e2cf66323b1

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

    221B

    MD5

    1c49111a7ad1fc7c4119120ecd01f33c

    SHA1

    01549ca331e870ecc3ebb50c4f06fda1e6fba7a9

    SHA256

    c23e325370dde31ecbe39fcdec05f533c66d79170f29db7e27b3a33a03fd4678

    SHA512

    03809ba52a63047c79b75a3e0aef61fd87493cbc5955a19a23d64238c542fe49129cf043008673dddd4848ff64e66af620725a395941c31610ac8d0f463f8275

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

    52B

    MD5

    ea3cc8573444e054e07aa84fb92c6a45

    SHA1

    dea28245c9eb5bd2de9d7d6e3523471827bcf177

    SHA256

    0dcf8e9a2701fa8098d5ca9ee3d6797619d0d076d8c872977cd9990d3505f153

    SHA512

    e0df6537a61473f404e6e3b27a7f45b72bfdf70a6d2fa1632c283b476816ad63e7eb2829f9a481b9f2f67a0ebd054a791f9f6865ab7791bc7bd3b1db8481bdd5

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

    70B

    MD5

    56b081dd82e7c5a48287b81cb7e46df2

    SHA1

    5118fd2749f3415e81c49bf40a1b02cf7b21b4b7

    SHA256

    4b548c407378c74f52a74c8a617a16f5039f1d26a475ebbcf30c70c845876287

    SHA512

    e7045a7c5249617ed7f57b49c58cd8c333ad6395388ba4b78f53213eb285d4b9c4df06287f4d654fcfce5e4ae3838122b2ac2e9ed9e7682fcf018eb7f463e9c9

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

    62B

    MD5

    927340bb22a71495fd252837116de2de

    SHA1

    810c789f2e0df8ea4b1d0e5052210c4168694cd6

    SHA256

    b3a0f92bd33b298f0b51801b542611cea15a6173c6e55a5c89005dc4c3b76f51

    SHA512

    9ba635770cf43b8335d7c7a494f052a6b631b79bddff33ea7abd3c22213294fec45c98e7c05e56948702f2338ad07f9cf488f7f4a291cde66462102447fe01d5

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

    504B

    MD5

    6d88dc6f627267748af00932ba77649d

    SHA1

    a0392e2552e4fd0e06ced405e8029f72da376f5e

    SHA256

    8542b2b1c16674be172a4325fe073111ebf25f875c5d0ee3a9457ee472b70a1b

    SHA512

    41fd9a2030f027e036f23f7dcce9f49db9cbd45e023af2383616dc5577079ce82b60afe22416b83af5ab00533e681d42fcfe871c1b54f1fcd8c1af35e09b0771