Analysis

  • max time kernel
    173s
  • max time network
    139s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • 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
  • Removes its main activity from the application launcher 1 TTPs 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
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • 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
  • 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.makecolorlffx
    1⤵
    • Removes its main activity from the application launcher
    • 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.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4259

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

    524B

    MD5

    6c200e04cd48d150a05dbbfc00285edb

    SHA1

    1ce47ec959a0c30ce3fafd2b76403a937e250e1f

    SHA256

    346335bd1c7609b29e239198386c575ab32a3788df5e8a2d16d3345a05bcf7a2

    SHA512

    c3b3f14bfc83b262cc75aedd963897e4f12a02a60fbd8858742c242fdaa91c13accbd35836dcbd900f40f9c3b95b2de4723c322b193641c1d0901ed89bd8b458

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

    571B

    MD5

    112c8a7003a765e91c229c2d18bb9f8a

    SHA1

    6fadddf651b6f180cc9af78114325a29b805a5d0

    SHA256

    d51883b8b3d3b95784a3c46c1cffd0fe907718919dea916155dc010ece241ae8

    SHA512

    4c057d76bec632ee4da4b40d0257d0f73b51884e57ffad61ae3982c864457b33da3faf4e314677ad16d1cbc505e827c4964331a009230271a0fbbfc8d9dda176

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

    448KB

    MD5

    0aabc2b1d6aad9d709cf851878cee547

    SHA1

    d24c9cf63c62e7876f0e67dafdfe205994dd897f

    SHA256

    499e775b8e4131d7ca04a76431ff1554724824bff9b865be557161508abf3be0

    SHA512

    d9da8832ca4b2a56c2a191b19ad8b80744325ecdb865e902d7a1cd2544c7727ff10b77e275d3edb012c8c7c92f4eaedf87c685db3c5e5545ce531e2cf66323b1

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

    237B

    MD5

    36cb78543c2985a1334af20d97311cb2

    SHA1

    68c1c3c6c792f8e816f15e6dc1245c537502ccf9

    SHA256

    2d9b65cb7813a0c545640789d6cb7026451f2383f53508549871859f23becf6b

    SHA512

    f2cdf27465b5b54c200da9028642e7c257682a80f0d2e0296bbf0da4812f741da6ef068864ef2c9ebdf4422b4420da37a26db4e9abeb3d34dedd51078fc04dc2

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

    59B

    MD5

    2d9e17c9415a4b64b7d33b5cd3c153e3

    SHA1

    2022a1e8113aa23093024e8ebde8230726e40020

    SHA256

    853148e8714ef6d814e3c3dc33a837cf493e4325c71e54d5f090d9052c2b7024

    SHA512

    a43054a75610f3489af2a25a95a9188038836eed52ceddbd7287eed04918551baf8716e9c8fc481d9452a3c8029eb4c0306fb6b28082e2680ac2b36beec296fc

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

    63B

    MD5

    eabd4d0d4310df17810d474f699592f4

    SHA1

    b548850163ebc50e36728d50189bb0f1b8aa5366

    SHA256

    27a12f07a181ff9b312e76d4d6908d286ce33f451ffd390660e125df676aee53

    SHA512

    81aebb2d8e70d0bba67599489ef820e94930c04c375c19a011f8a61358ca35509686c443b9d0dcb126e4f94b086d4914cb2850de687653844029b32a0e345cdc

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

    45B

    MD5

    aba4767f7a79a914c5c52b5e4658419b

    SHA1

    4b3047519f1743eb698381b99707a31da1f3b91a

    SHA256

    b3ede30c8beb0bf25f0d23335cfe55a8ef6e77d92011ec85c821a58bd3e870b8

    SHA512

    11c2d2af73271ecb6ce2b5980b56666be8543ecb26c452eeb2b27852014088baa6e5d009cf03e48057d477e2d267733486070b1b0df4fd658dc2533df21fdd51

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

    437B

    MD5

    5571fe5145a5b912b5f4e985603e3328

    SHA1

    f76ec35c95707f8332a421f22946276d6bd5ee19

    SHA256

    99bcd62e211116319e7faa65863cc4250bf6360379beea44b35ae9350ae87bc3

    SHA512

    cfa16517237067a766e1f188fc468603f1c654a855ba64f31d82256f41f33ab00d307abae661dd8a43f953f05fb998fa589241c53da045d7aef4319aaa1f82ca