Analysis

  • max time kernel
    40s
  • max time network
    133s
  • 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
    02-11-2024 22:04

General

  • Target

    3453cfb36d821272defc1e0fc823cf2be1c1dd2bdb566ce06f29e907add3d042.apk

  • Size

    292KB

  • MD5

    cc139c9599137de49cbd4891c58f1c1b

  • SHA1

    a61ed68c3c269577a35c3edd580b6e8578561242

  • SHA256

    3453cfb36d821272defc1e0fc823cf2be1c1dd2bdb566ce06f29e907add3d042

  • SHA512

    eda69f1c88e0bc7a43bb5c2cf15994e0e1af0eb9b1b5110e2868e271c5c2caf137f75f6133c725cf4cfd2ba979a3cebb3a26e75f5c1c3b75c3e7278103f6b467

  • SSDEEP

    6144:x6Rg0ZahNUBrS2qr8PzKVmrRcI1hXXh9MvLHWb0mNgJ7p/EuGK:2g0IhNyS2qrUJzXXhuDfD7pnf

Malware Config

Extracted

Family

octo

C2

https://flowerpotxq.cfd/YTZhZjliODdlYTI4/

https://tableclothzs.cfd/YTZhZjliODdlYTI4/

https://bookshelfhy.cfd/YTZhZjliODdlYTI4/

https://stardustjf.cfd/YTZhZjliODdlYTI4/

https://heartbreakwy.cfd/YTZhZjliODdlYTI4/

https://nightskypl.cfd/YTZhZjliODdlYTI4/

https://firetruckmz.cfd/YTZhZjliODdlYTI4/

https://icecreamqs.cfd/YTZhZjliODdlYTI4/

https://sunshinevx.cfd/YTZhZjliODdlYTI4/

https://raincoatfg.cfd/YTZhZjliODdlYTI4/

https://shoelacebn.cfd/YTZhZjliODdlYTI4/

https://dreamhousekt.cfd/YTZhZjliODdlYTI4/

https://fishbowlry.cfd/YTZhZjliODdlYTI4/

https://candycanejt.cfd/YTZhZjliODdlYTI4/

https://windstormcz.cfd/YTZhZjliODdlYTI4/

https://snowglobeax.cfd/YTZhZjliODdlYTI4/

https://waterbottleop.cfd/YTZhZjliODdlYTI4/

https://doorbellsv.cfd/YTZhZjliODdlYTI4/

https://grasshopperqw.cfd/YTZhZjliODdlYTI4/

https://phonebookgz.cfd/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
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • 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.sgakagak.agakagabs
    1⤵
    • Removes its main activity from the application launcher
    • 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:4245

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    230B

    MD5

    e49f24ea3137dfd283bdf818eb851e3c

    SHA1

    ef26a5d4c29e703c9a9ab27cdf2a4835bd18add1

    SHA256

    9ab25aee8cc9b2b2a924a2fc5784fb59b1f80572c91ae2500cc63480e5388422

    SHA512

    fb344a1615574913ced9664e9cfe3d4ec4ede9bdad6346c8fb6e25f22f5cb24be521a85043f6f61d81107ccb9aeebeebd18e2ffc68658ce758defce31087082c

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

    Filesize

    79B

    MD5

    96b29339b60f4585f264b354104c606c

    SHA1

    6dcfbc093721ea513640310ab708b0259cb34d98

    SHA256

    a045f7ec7f14f559c8b6bd5f5310d19926355567e50cac78212cd093ffe4febc

    SHA512

    0b29e0e215c1513e1177478db958b9df3ef5f6e65edde5a4eee96cbf0a7bb1242f81c1cecafc71a8cf998d76e47fd3f659b7150a2780fc64cd3e1656e74e2978

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

    Filesize

    63B

    MD5

    c7336454280aaf343824e66ce794cf59

    SHA1

    4bb1bd54b6d432684d1595eb6a8098c528ee0696

    SHA256

    23adbde2e304ec79d7ae104c84ece533f91733803d7b400c9236933935409990

    SHA512

    2fbfc95462b8e462b8e3e2031419df2d9be20a2d9fc3bc55f045854bd773b201935aa228cc3c393e56ae61c53719fda3fc2afc223112094b9cb6e4847ed2c9fe

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

    Filesize

    45B

    MD5

    11790e170b3b45094255d9138816fdf9

    SHA1

    69632eff644b29a0fd094831e874004cacb37352

    SHA256

    85e7d7df785196d582071ff4719179e5d1899ecfb8f7ec488f0c6f0be7b6f626

    SHA512

    c86aabd9119c3b99d9e2d492d11ca29dc7905296bf497f2d92def64ac36fa2875454674a1cbd0df0d8631e22893ba31ffcc02e6cc9520b2c4d52561342f0ef6d

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

    Filesize

    423B

    MD5

    f2732db813464f779f08cd42523611c7

    SHA1

    15b91e57496956f3a1b34943bf134dece565db04

    SHA256

    2a8133b309bb3dbe68fab8ed8054493b71b267ae33f5e273fd1232f118d56a50

    SHA512

    d820c426415267752355f81110a61bb0f43f286845d2322d9d9a19fa7dc79a1ce1a5d0a22843b7e1f21669767341c778574f9a423dcaf9e4d06ad9381942dce9