Analysis

  • max time kernel
    28s
  • max time network
    33s
  • platform
    android-13_x64
  • resource
    android-33-x64-arm64-20240910-en
  • resource tags

    arch:arm64arch:x64arch:x86image:android-33-x64-arm64-20240910-enlocale:en-usos:android-13-x64system
  • submitted
    23-11-2024 10:56

General

  • Target

    3f3ab2cd7eea46a0b7061f692401952b6bf4fdbf.apk

  • Size

    4.2MB

  • MD5

    5458df0e4701d95ee63723d2d266d670

  • SHA1

    3f3ab2cd7eea46a0b7061f692401952b6bf4fdbf

  • SHA256

    ec702df6a7d7c7c8c0b1167049a9d81c3b185e67752d53ab08d2a7b9ddc6a373

  • SHA512

    b4915771cb8953ac82b6751adae06104e484b6e58bae9f026e475d84316aac970609d3da6925e2a00ae7de1173fe78c63d56100914e7c9aad61bd42060dd620f

  • SSDEEP

    98304:ELVx5lbHhcUgIo8AHtjQsC2qH9VsvIubwGDsPamJlb4sXbhkSb3xWzSfWxT5zVVF:+gB4ECfpkqxczTA7iB

Malware Config

Extracted

Family

octo

C2

https://sunshinexy.top/YTZhZjliODdlYTI4/

https://rainbowpz.top/YTZhZjliODdlYTI4/

https://dreamerql.top/YTZhZjliODdlYTI4/

https://butterflyjw.top/YTZhZjliODdlYTI4/

https://fireworksmn.top/YTZhZjliODdlYTI4/

https://starlightfb.top/YTZhZjliODdlYTI4/

https://oceanicrl.top/YTZhZjliODdlYTI4/

https://freedomgz.top/YTZhZjliODdlYTI4/

https://harmonytk.top/YTZhZjliODdlYTI4/

https://mountainwb.top/YTZhZjliODdlYTI4/

https://whisperjq.top/YTZhZjliODdlYTI4/

https://velocitypw.top/YTZhZjliODdlYTI4/

https://twilightxz.top/YTZhZjliODdlYTI4/

https://adventureht.top/YTZhZjliODdlYTI4/

https://serenityzc.top/YTZhZjliODdlYTI4/

https://mysticgk.top/YTZhZjliODdlYTI4/

https://galaxyud.top/YTZhZjliODdlYTI4/

https://sapphireqv.top/YTZhZjliODdlYTI4/

https://crystalhr.top/YTZhZjliODdlYTI4/

https://twinklels.top/YTZhZjliODdlYTI4/

rc4.plain

Extracted

Family

octo

C2

https://sunshinexy.top/YTZhZjliODdlYTI4/

https://rainbowpz.top/YTZhZjliODdlYTI4/

https://dreamerql.top/YTZhZjliODdlYTI4/

https://butterflyjw.top/YTZhZjliODdlYTI4/

https://fireworksmn.top/YTZhZjliODdlYTI4/

https://starlightfb.top/YTZhZjliODdlYTI4/

https://oceanicrl.top/YTZhZjliODdlYTI4/

https://freedomgz.top/YTZhZjliODdlYTI4/

https://harmonytk.top/YTZhZjliODdlYTI4/

https://mountainwb.top/YTZhZjliODdlYTI4/

https://whisperjq.top/YTZhZjliODdlYTI4/

https://velocitypw.top/YTZhZjliODdlYTI4/

https://twilightxz.top/YTZhZjliODdlYTI4/

https://adventureht.top/YTZhZjliODdlYTI4/

https://serenityzc.top/YTZhZjliODdlYTI4/

https://mysticgk.top/YTZhZjliODdlYTI4/

https://galaxyud.top/YTZhZjliODdlYTI4/

https://sapphireqv.top/YTZhZjliODdlYTI4/

https://crystalhr.top/YTZhZjliODdlYTI4/

https://twinklels.top/YTZhZjliODdlYTI4/

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 6 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.sgakagak.agakagabs
    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:4479

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.sgakagak.agakagabs/app_place/lnLEK.json

    Filesize

    152KB

    MD5

    1d8a194fab9a0f33bd4d1ff20a098e21

    SHA1

    e491316533a9816b15aae2e62aef9f110f6cbd13

    SHA256

    638a4dbac0bb7925161682f119368b162b3ce01cb8142f9511f8e02fbad2ffd7

    SHA512

    82386a9ddb6fb00ce089a59a66c658f476719c85e7620c7ada0e68d9a07170b33fde635d6c02fe6f1489abe492147d3191df22b6371d5f7d065494ecf9a2ff34

  • /data/user/0/com.sgakagak.agakagabs/app_place/lnLEK.json

    Filesize

    152KB

    MD5

    4ccac2b9ef5009121333c8037c57c2f8

    SHA1

    8dec68b81917913f9b8da6c4bc451dd007c0001a

    SHA256

    b0ac158b97a188b771c9b8d813f8b1afda701d8679e152edcb2be2f3e9df9ac4

    SHA512

    a2e873dc07a26fe1184d1d8cee4eb90c191541fec52ff201ed51df6cb8d1012fcce2cf51535a0ab2e2eaf058bb3379c44b483e9e9c784b9433f66d4eece7bf30

  • /data/user/0/com.sgakagak.agakagabs/app_place/lnLEK.json

    Filesize

    450KB

    MD5

    7134c26c8a18b484fb00e41293537369

    SHA1

    e4d41638dacf8167e2e6def1fbf760565149b6e8

    SHA256

    0ca3354ad7a7dc960353c41e1e335b902a063446b1bb532109794faaa66bd83e

    SHA512

    1a89ec54a98b786e9bf4e27882e670dcc2771180bf5696c59cb929933b3f19979ab003097491caaafbf439ba14f1601decdd0d415ca9121b09e1fea9486ca76a

  • /data/user/0/com.sgakagak.agakagabs/kl.txt

    Filesize

    52B

    MD5

    571827de1dba9b124f0e0f6ae5c459b3

    SHA1

    e6cb0ccdc7b20ed2418daa18dc44c2a479a7c5b0

    SHA256

    b78da74cd60a37b86ffed96cbf594000ab139cb705f7066e18a11225649c3ae1

    SHA512

    26514b8b07d3d1418ac5b5d191f443b26756c8ecac292456699dc8c91e062e2ef524f8d84cd8aec534c5ace60d379c72fd6f52b5d3ac0dc4f279cf87a3765cc9

  • /data/user/0/com.sgakagak.agakagabs/kl.txt

    Filesize

    66B

    MD5

    3731ecb778603f4fbc5160019a654cec

    SHA1

    766934614b64315920a00bcc43123895a6990090

    SHA256

    0923d0da54919b2c8aed5bae3341724856f9dee4b56c2c61c496251c6f5e732f

    SHA512

    758b68d68b73f45e1f67fd77a483f82672c6f273a9b9091486f2c91449513fbc9b74887dc73ad0e66f0c7eed0995fa4a7dd0fff7ec8a02622b911699abcf7443

  • /data/user/0/com.sgakagak.agakagabs/kl.txt

    Filesize

    84B

    MD5

    1eb23af5d2b0eea9acba782e0d802337

    SHA1

    a88b0d9fe26015a4f679928b30a2dbd809175c01

    SHA256

    f503795b9cb361edee4c87918d4e6b1fabac4707ee8788db3077fe279387121f

    SHA512

    4b21f7030255feb7fcbde998cce727a7069bb0cee3cb4c9fdd2e43b3a73f17042ab80a855204e048af492b6af25f2ad960ced9a456ca6a91c6e7a98b0437f2d6

  • /data/user/0/com.sgakagak.agakagabs/kl.txt

    Filesize

    68B

    MD5

    2f3200fe20b523f3488ba843c3f95d83

    SHA1

    3c44476eb9edd53264b58a040d206b996f1c174b

    SHA256

    7bf6ac4ecbbc3fffbda9d8f6228354c092e1a2fe22ca240532d76a879a580a42

    SHA512

    2290bfb3495d0ada7c5b41e59d206af6b850ce50d5261f4a0c7393d17603fdcae80bab78904909e50525243d0e9ef5b0290d737ad119aad4e46157291472de12

  • /data/user/0/com.sgakagak.agakagabs/kl.txt

    Filesize

    214B

    MD5

    a659a97f686a7f53def0f32acfc0b16b

    SHA1

    af546a9dc248e7f374009aea6b0dba97b34193cb

    SHA256

    f4d3fe714dde78fc02f18a6c188144b5293a9b60f457a90921427c1a6773913e

    SHA512

    4a5e0239765f5958684e9d9e6848b8885c0a97374afcdb04bbc71bf436b6f8126e96deb153ec83e4ef1a0f3ac685cc5df159d02fb08b316dbc168d34670c501c

  • /data/user/0/com.sgakagak.agakagabs/kl.txt

    Filesize

    54B

    MD5

    fefe3563202b9927f6465ad2f7659755

    SHA1

    c9dd632dc10900830044406e1fa45a198641a6bf

    SHA256

    7a9ceda22aee227be7510c29890c9324414dab3f82ba933b25227926b2c80c87

    SHA512

    20e34f6f976ea91c8aeabb16c5ee69fba35fc1ff4fb25373cd1e35e212927653c8a0131d45748c18ef431303216edc653130696741a5f1c65184fec9a218a148

  • /data/user/0/com.sgakagak.agakagabs/kl.txt

    Filesize

    68B

    MD5

    2fc93f3a3d0be59d447637aa11a7919b

    SHA1

    e46774e98bad03c6792b90410dce9281e19a7667

    SHA256

    a35bf6cb67ab1a1e3a1fe94cd185924843e878fb2c724fcbf3257638b5008121

    SHA512

    118a10d07f181ec4ec0f8e124096fc8a0a85bd581778805e96e5ee72aefc19075bd3097cb9607bb37159610f830f1fde2c3d8cf0be1b8317096579440b10f22a

  • /data/user/0/com.sgakagak.agakagabs/kl.txt

    Filesize

    60B

    MD5

    e3b73c16eb5c2b29610e177ae0d905f0

    SHA1

    602fe023190f1df06af32396993a677a4224bb07

    SHA256

    aeefce0f1159217e6503c55622c339bd53db40898bbd47d35e0b735839686700

    SHA512

    8f828260cfe4a6254e3d63d28956fa76199938fb0ed70f458f6cb960aac539eefbb26346640e2774c29e9c8c395a1e3b43896131ee08f132bf1491557fd9f255

  • /data/user/0/com.sgakagak.agakagabs/kl.txt

    Filesize

    490B

    MD5

    e5aaf13518f221887f4deddd29e582cb

    SHA1

    f3e5269f21e5ad2c70d855cb361a30b2d16d1c00

    SHA256

    2ef9c9d74abb56decb5ae52ca0f98e9c23330102eb1ce9a13ea9082ba45998bb

    SHA512

    99633299d804af843d4170d5c020052d48f5182be85b286056f9603d38e25b4328d78cbf0656653ac54979e2d3c5af45b58ac6ac23e09e53833441c4669ab782

  • /data/user/0/com.sgakagak.agakagabs/kl.txt

    Filesize

    60B

    MD5

    ec3ec342567e110f804098008a04bf75

    SHA1

    f61e24a2f9d3a90a2cd48981d503a10246e4187e

    SHA256

    0f1851a863e8c0f871075889b8818df4d4ae3aa4f170e862b416586d750d8f5a

    SHA512

    62804f2e4c7a69fd9d00124b60d8e89164c51b529c910d7220a7410590bfcadb00c8e98ae57aa3d0b090d4d6929f3f3cfd436edebdd0c4994a1354d767fa4d05