Analysis

  • max time kernel
    144s
  • max time network
    137s
  • 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
    11-11-2024 22:02

General

  • Target

    93e339f0a95733b1e1d60620593860cc234fe6886a4be80b4ebaf77c900958a2.apk

  • Size

    561KB

  • MD5

    3307fd5f54b0376c86071505cc6edaf5

  • SHA1

    a4b1b605d92afcb89fe9c085a32393e71885cf7a

  • SHA256

    93e339f0a95733b1e1d60620593860cc234fe6886a4be80b4ebaf77c900958a2

  • SHA512

    f145bec1ca4612c511534bc8305009e2f845488bf72186970ea2e54e8c918e4ffbe9d056a716a0c41c48284850c285d0628303ecc7e4ff93566483317570c0fd

  • SSDEEP

    12288:qqIJ1nil0plBGH3Qa0oK0xSGpzOMYVkma1t9CJ2r3Mcu4BoaAwnV:qqIJ1nbKQa0oYGpP1rwIu4lVnV

Malware Config

Extracted

Family

octo

C2

https://malkafaniskm.com/NzY2NDZkZmViYjZj/

https://fukiyibartiyom2.com/NzY2NDZkZmViYjZj/

https://malkafali222.com/NzY2NDZkZmViYjZj/

https://oyunbaimlisi35.com/NzY2NDZkZmViYjZj/

https://mal1fukizmirli.com/NzY2NDZkZmViYjZj/

rc4.plain

Extracted

Family

octo

C2

https://malkafaniskm.com/NzY2NDZkZmViYjZj/

https://fukiyibartiyom2.com/NzY2NDZkZmViYjZj/

https://malkafali222.com/NzY2NDZkZmViYjZj/

https://oyunbaimlisi35.com/NzY2NDZkZmViYjZj/

https://mal1fukizmirli.com/NzY2NDZkZmViYjZj/

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
  • 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.needfoot20
    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:4209

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.needfoot20/.qcom.needfoot20

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.needfoot20/cache/jixezv

    Filesize

    449KB

    MD5

    c0bdc99b205fe5a4e335b9c4fc153a94

    SHA1

    ff15ccca6dd4430dff90008880165af6dafb302b

    SHA256

    68535cbaee97d8ce3706c39359d16cedf93bd5ac557d878a3b6578722770896f

    SHA512

    2f2cdf10f15e85563e87a34edace155789332e1b3ded96cffc2bb3dcc2722bcf4176017f96b6665fc86be83b317663c2210a880d14647ffe1d4f0ccbba6ce19f

  • /data/data/com.needfoot20/cache/oat/jixezv.cur.prof

    Filesize

    466B

    MD5

    986f1f93ab842ba10e1c6c2b6e277b93

    SHA1

    803069a8b4ad466def763d55dd3b428cfd935971

    SHA256

    cadbc59fd6e6ee58c4cf66803d077c7973cd70c47183ff8540372f39f5986c3c

    SHA512

    d253d6df413f12bbf44fa3a93ede0b1e883c5fb752fb9bbfef64226211eff4ac8f6b0d7f7d45d5c9f62ba4776413cd875d8edb2eb4b1f29d6710cefcae4651f9

  • /data/data/com.needfoot20/kl.txt

    Filesize

    237B

    MD5

    d44c1265a9931bfbb06b2c9481a9e5bf

    SHA1

    782536a2b3c70701fae2f59084f6809e62475ca0

    SHA256

    4d5780a3349a818bf33b1d4fe00b7a051a2e94d94ffa9d4e69ddb73f0a0f66cb

    SHA512

    4db6f7c7d456497a3d1f6bb1b957917f76b962eba71238f469946892da195405b6e3b32bd6b16a2197b9b9dbfabad56a526e8ab239fdba185d895c83d928a249

  • /data/data/com.needfoot20/kl.txt

    Filesize

    54B

    MD5

    708fd51a247b2054789484cafdec3bbf

    SHA1

    175ccbb218b4dee6aa517a1fdb5237c2af95005e

    SHA256

    7e05b3988bb4508357af6a57a57eaeb075bcd5a725d5ec031bfa6d6122500b17

    SHA512

    b2500b3132cb8cd0a1f7a71391057f47a27f4ffe4a78d6b8b9fe90372d744a12283164c9953bf04e00de75c47a736a2ccae0a23d39fa3f15e47d55db05f16467

  • /data/data/com.needfoot20/kl.txt

    Filesize

    68B

    MD5

    e83812629a90765dcaf5b04fb837d9c4

    SHA1

    c0e02e5dd6fc31f5406b69fb497cdfc110ca2fd1

    SHA256

    ec12082c066b7b7ee6041a4841f0ce8900d31402ff06878244de4a3bd9d8f717

    SHA512

    d9735e52f0c12cdf224a162fdced86028a261d5d09508ed9affa941e51dbafc60e06036f6930d44cb65998eab4232ecb6cbd13b2a0efe8c197c08e39febaa5d5

  • /data/data/com.needfoot20/kl.txt

    Filesize

    63B

    MD5

    345eaebb3f47127e68205180c58358a4

    SHA1

    e14094c33114a619196202758d1e0e73c79f8091

    SHA256

    7784c84806bcd115cb71ffe6dd856c0aa657e412986bf8e0b799a50ebf00878f

    SHA512

    ae6ccb4f71fdef3db0d8328e76208c87af2117e101c81404297985a22baece2f1de9c9ae4a83058b33d3e9922a794b3ffec4573608a9027c62501c383a007cba

  • /data/data/com.needfoot20/kl.txt

    Filesize

    437B

    MD5

    899bc0c0df178e72c0046255e5d43336

    SHA1

    cea496e957a022fd08f32a7a155a856d1ba9ceb0

    SHA256

    b32fa8cc966a0dca07f3837a927dec1ef38b47a913a5b11b88f92616ce6c036a

    SHA512

    9522ea41fe873fcdf0e54539ec07214ce04a1c8c3a8f834838a2083b63a6da48215a3b075e8ddfbacedcea1d88af76c7104a488389d5afbf25f49f61a6334843