Analysis

  • max time kernel
    178s
  • max time network
    135s
  • 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
    24-06-2024 15:28

General

  • Target

    6597f606ee49ac3d26ce5370f8944bf238aa56c368b82dab99f080abb6832fc1.apk

  • Size

    509KB

  • MD5

    b871012e4d3615db1c087d402902ff63

  • SHA1

    845f9efb4619384608e2a9b7166cd401b2e4f06e

  • SHA256

    6597f606ee49ac3d26ce5370f8944bf238aa56c368b82dab99f080abb6832fc1

  • SHA512

    55c99f30b5559d0dd56e2e492f5f685110f907420245c2c429699fc9dab4453e9e36369ed9040dd4c68f8926c9da489f1357cb53a03d11b74ec850253f32887d

  • SSDEEP

    12288:x0LcEAthBsDxnHR8OKz0/4EWcGx3G/EA9jf/nf:xvEAthBIdGx2/EA9r/nf

Malware Config

Extracted

Family

octo

C2

https://biricruelidurdursunn.com/YzRmZmJjZTg1ZmVj/

https://gurcistancruell33.com/YzRmZmJjZTg1ZmVj/

https://cruelveblack32.com/YzRmZmJjZTg1ZmVj/

https://cruelgurcistandaaaa42.com/YzRmZmJjZTg1ZmVj/

https://lalagkcvagurcuuuu.com/YzRmZmJjZTg1ZmVj/

https://biricruelidurdursunloo.com/YzRmZmJjZTg1ZmVj/

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

    jp.co.netbk

    jp.co.rakuten_bank.rakutenbank

    jp.co.sevenbank.AppPassbook

    jp.co.smbc.direct

    jp.mufg.bk.applisp.app

    com.barclays.ke.mobile.android.ui

    nz.co.anz.android.mobilebanking

    nz.co.asb.asbmobile

    nz.co.bnz.droidbanking

    nz.co.kiwibank.mobile

    com.getingroup.mobilebanking

    eu.eleader.mobilebanking.pekao.firm

    eu.eleader.mobilebanking.pekao

    eu.eleader.mobilebanking.raiffeisen

    pl.bzwbk.bzwbk24

    pl.ipko.mobile

    pl.mbank

    alior.bankingapp.android

    com.comarch.mobile.banking.bgzbnpparibas.biznes

    com.comarch.security.mobilebanking

    com.empik.empikapp

    com.empik.empikfoto

    com.finanteq.finance.ca

    com.orangefinansek

    eu.eleader.mobilebanking.invest

    pl.aliorbank.aib

    pl.allegro

    pl.bosbank.mobile

    pl.bph

    pl.bps.bankowoscmobilna

    pl.bzwbk.ibiznes24

    pl.bzwbk.mobile.tab.bzwbk24

    pl.ceneo

    pl.com.rossmann.centauros

    pl.fmbank.smart

    pl.ideabank.mobilebanking

    pl.ing.mojeing

    pl.millennium.corpApp

    pl.orange.mojeorange

    pl.pkobp.iko

    pl.pkobp.ipkobiznes

    com.kuveytturk.mobil

    com.magiclick.odeabank

    com.mobillium.papara

    com.pozitron.albarakaturk

    com.teb

    ccom.tmob.denizbank

    com.tmob.tabletdeniz

    com.vakifbank.mobilel

    tr.com.sekerbilisim.mbank

    wit.android.bcpBankingApp.millenniumPL

    com.idamobile.android.hcb

    logo.com.mbanking

    com.openbank

    com.google.android.apps.walletnfcrel

    com.samsung.android.spay

    com.cardsapp.android

    cz.bsc.rc

    cb.ibank

    com.bifit.mobile.ubrr

    com.bssys.mbcphone.ubrir

    net.bl

    com.bifit.mobile.bin

    com.webmoney.my

    com.polehin.android

    com.bitcoin.mwallet

    io.totalcoin.wallet

    com.quppy

    com.sharpdev.fxcoin

    com.advantage.RaiffeisenBank

    hr.asseco.android.jimba.mUCI.ro

    may.maybank.android

    ro.btrl.mobile

    com.amazon.mShop.android.shopping

    com.amazon.windowshop

    com.ebay.mobile

    com.idamob.tinkoff.android

    com.akbank.android.apps.akbank_direkt

    com.akbank.android.apps.akbank_direkt_tablet

    com.akbank.softotp

    com.akbank.android.apps.akbank_direkt_tablet_20

    com.fragment.akbank

    com.ykb.android

    com.ykb.android.mobilonay

    com.ykb.avm

    com.ykb.androidtablet

    com.veripark.ykbaz

    com.softtech.iscek

    com.yurtdisi.iscep

    com.softtech.isbankasi

    com.monitise.isbankmoscow

    com.finansbank.mobile.cepsube

    finansbank.enpara

    com.magiclick.FinansPOS

    com.matriksdata.finansyatirim

    finansbank.enpara.sirketim

    com.vipera.ts.starter.QNB

    com.redrockdigimark

    com.garanti.cepsubesi

    com.garanti.cepbank

    com.garantibank.cepsubesiro

    biz.mobinex.android.apps.cep_sifrematik

    com.garantiyatirim.fx

    com.tmobtech.halkbank

    com.SifrebazCep

    eu.newfrontier.iBanking.mobile.Halk.Retail

    tr.com.tradesoft.tradingsystem.gtpmobile.halk

    com.DijitalSahne.EnYakinHalkbank

    com.ziraat.ziraatmobil

    com.ziraat.ziraattablet

    com.matriksmobile.android.ziraatTrader

    com.matriksdata.ziraatyatirim.pad

    de.ingdiba.bankingapp

    de.comdirect.android

    de.commerzbanking.mobil

    de.consorsbank

    com.db.mm.deutschebank

    de.dkb.portalapp

    com.de.dkb.portalapp

    com.ing.diba.mbbr2

    de.postbank.finanzassistent

    mobile.santander.de

    de.fiducia.smartphone.android.banking.vr

    fr.creditagricole.androidapp

    fr.axa.monaxa

    fr.banquepopulaire.cyberplus

    net.bnpparibas.mescomptes

    com.boursorama.android.clients

    com.caisseepargne.android.mobilebanking

    fr.lcl.android.customerarea

    com.paypal.android.p2pmobile

    com.wf.wellsfargomobile

    com.wf.wellsfargomobile.tablet

    com.wellsFargo.ceomobile

    com.usbank.mobilebanking

    com.usaa.mobile.android.usaa

    com.suntrust.mobilebanking

    com.moneybookers.skrillpayments.neteller

    com.moneybookers.skrillpayments

    com.clairmail.fth

    com.konylabs.capitalone

    com.yinzcam.facilities.verizon

    com.chase.sig.android

    com.infonow.bofa

    com.bankofamerica.cashpromobile

    uk.co.bankofscotland.businessbank

    com.grppl.android.shell.BOS

    com.rbs.mobile.android.natwestoffshore

    com.rbs.mobile.android.natwest

    com.rbs.mobile.android.natwestbandc

    com.rbs.mobile.investisir

    com.phyder.engage

    com.rbs.mobile.android.rbs

    com.rbs.mobile.android.rbsbandc

    uk.co.santander.santanderUK

    uk.co.santander.businessUK.bb

    com.sovereign.santander

    com.ifs.banking.fiid4202

    com.fi6122.godough

    com.rbs.mobile.android.ubr

    com.htsu.hsbcpersonalbanking

    com.grppl.android.shell.halifax

    com.grppl.android.shell.CMBlloydsTSB73

    com.barclays.android.barclaysmobilebanking

    com.unionbank.ecommerce.mobile.android

    com.unionbank.ecommerce.mobile.commercial.legacy

    com.snapwork.IDBI

    com.idbibank.abhay_card

    src.com.idbi

    com.idbi.mpassbook

    com.ing.mobile

    com.snapwork.hdfc

    com.sbi.SBIFreedomPlus

    hdfcbank.hdfcquickbank

    com.csam.icici.bank.imobile

    in.co.bankofbaroda.mpassbook

    com.axis.mobile

    cz.csob.smartbanking

    sk.sporoapps.accounts

    sk.sporoapps.skener

    com.cleverlance.csas.servis24

    org.westpac.bank

    nz.co.westpac

    au.com.suncorp.SuncorpBank

    org.stgeorge.bank

    org.banksa.bank

    au.com.newcastlepermanent

    au.com.nab.mobile

    au.com.mebank.banking

    au.com.ingdirect.android

    MyING.be

    com.imb.banking2

    com.fusion.ATMLocator

    au.com.cua.mb

    com.commbank.netbank

    com.citibank.mobile.au

    com.citibank.mobile.uk

    com.citi.citimobile

    org.bom.bank

    com.bendigobank.mobile

    me.doubledutch.hvdnz.cbnationalconference2016

    au.com.bankwest.mobile

    com.bankofqueensland.boq

    com.anz.android.gomoney

    com.anz.android

    com.anz.SingaporeDigitalBanking

    com.anzspot.mobile

    com.crowdcompass.appSQ0QACAcYJ

    com.arubanetworks.atmanz

    com.quickmobile.anzirevents15

    at.volksbank.volksbankmobile

    it.volksbank.android

    it.secservizi.mobile.atime.bpaa

    de.fiducia.smartphone.android.securego.vr

    com.isis_papyrus.raiffeisen_pay_eyewdg

    at.easybank.mbanking

    at.easybank.tablet

    at.easybank.securityapp

    at.bawag.mbanking

    com.bawagpsk.securityapp

    at.psa.app.bawag

    com.pozitron.iscep

    com.vakifbank.mobile

    com.pozitron.vakifbank

    com.starfinanz.smob.android.sfinanzstatus

    com.starfinanz.mobile.android.pushtan

    com.entersekt.authapp.sparkasse

    com.starfinanz.smob.android.sfinanzstatus.tablet

    com.starfinanz.smob.android.sbanking

    com.palatine.android.mobilebanking.prod

    fr.laposte.lapostemobile

    com.cm_prod.bad

    com.cm_prod.epasal

    com.cm_prod_tablet.bad

    com.cm_prod.nosactus

    mobi.societegenerale.mobile.lappli

    com.bbva.netcash

    com.bbva.bbvacontigo

    com.bbva.bbvawallet

    es.bancosantander.apps

    com.santander.app

    es.cm.android

    es.cm.android.tablet

    com.bankia.wallet

    com.bestbuy.android

    com.jiffyondemand.user

    com.latuabancaperandroid

    com.latuabanca_tabperandroid

    com.lynxspa.bancopopolare

    com.unicredit

    it.bnl.apps.banking

    it.bnl.apps.enterprise.bnlpay

    it.bpc.proconl.mbplus

    it.copergmps.rt.pf.android.sp.bmps

    it.gruppocariparma.nowbanking

    it.ingdirect.app

    it.nogood.container

    it.popso.SCRIGNOapp

    posteitaliane.posteapp.apppostepay

    com.abnamro.nl.mobile.payments

    com.triodos.bankingnl

    nl.asnbank.asnbankieren

    nl.snsbank.mobielbetalen

    com.btcturk

    com.ingbanktr.ingmobil

    com.tmob.denizbank

    tr.com.hsbc.hsbcturkey

    com.att.myWireless

    com.vzw.hss.myverizon

    aib.ibank.android

    com.bbnt

    com.csg.cs.dnmbs

    com.discoverfinancial.mobile

    com.eastwest.mobile

    com.fi6256.godough

    com.fi6543.godough

    com.fi6665.godough

    com.fi9228.godough

    com.fi9908.godough

    com.ifs.banking.fiid1369

    com.ifs.mobilebanking.fiid3919

    com.jackhenry.rockvillebankct

    com.jackhenry.washingtontrustbankwa

    com.jpm.sig.android

    com.sterling.onepay

    com.svb.mobilebanking

    org.usemployees.mobile

    pinacleMobileiPhoneApp.android

    com.fuib.android.spot.online

    com.ukrsibbank.client.android

    com.Plus500

    eu.unicreditgroup.hvbapptan

    com.targo_prod.bad

    com.db.pwcc.dbmobile

    com.db.mm.norisbank

    com.bitmarket.trader

    com.plunien.poloniex

    com.mycelium.wallet

    com.bitfinex.bfxapp

    com.binance.dev

    com.binance.odapplications

    com.blockfolio.blockfolio

    com.crypter.cryptocyrrency

    io.getdelta.android

    com.edsoftapps.mycoinsvalue

    com.coin.profit

    com.mal.saul.coinmarketcap

    com.tnx.apps.coinportfolio

    com.coinbase.android

    com.portfolio.coinbase_tracker

    com.bitpay.wallet

    com.bitcoin.wallet.btc

    com.blocktrail.mywallet

    org.electrum.electrum

    com.paxful.wallet

    com.bitcoin.pocketbook.btc

    net.bitstamp.app

    de.schildbach.wallet

    piuk.blockchain.android

    info.blockchain.merchant

    com.jackpf.blockchainsearch

    com.unocoin.unocoinwallet

    com.unocoin.unocoinmerchantPoS

    com.thunkable.android.santoshmehta364.UNOCOIN_LIVE

    wos.com.zebpay

    com.localbitcoinsmbapp

    com.thunkable.android.manirana54.LocalBitCoins

    com.thunkable.android.manirana54.LocalBitCoins_unblock

    com.localbitcoins.exchange

    com.coins.bit.local

    com.coins.ful.bit

    com.jamalabbasii1998.localbitcoin

    zebpay.Application

    xmr.org.freewallet.app

    com.bitcoin.ss.zebpayindia

    com.kryptokit.jaxx

    com.cajasur.android

    app.wizink.es

    com.grupocajamar.wefferent

    caixagalicia.activamovil

    com.abanca.bancaempresas

    net.inverline.bancosabadell.officelocator.android

    es.caixageral.caixageralapp

    com.bankinter.bkwallet

    com.db.pbc.mibanco

    com.indra.itecban.mobile.novobanco

    es.openbank.mobile

    es.pibank.customers

    es.bancosantander.empresas

    com.indra.itecban.triodosbank.mobile.banking

    es.univia.unicajamovil

    com.westernunion.moneytransferr3app.es

    www.ingdirect.nativeframe

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
  • 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.townrest62
    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:4254

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.townrest62/.qcom.townrest62
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.townrest62/cache/oat/siaokec.cur.prof
    Filesize

    469B

    MD5

    830bce65e3703b8898cae1d3a6d22c71

    SHA1

    6cf34e976aebfd711393bbca140ba2d551b9f52f

    SHA256

    dcae732b672b797a98c17accdacaa049a674d99018082253ca9894be67284eaa

    SHA512

    39a259ffdc63700ef72dde6cb1e5fec2821291c92d5d5d6b20589a4a67987718b4be62b07e0a9818e71f4f726242ed2b7a9ebb6f35f5313df07ea4928e6d3df5

  • /data/data/com.townrest62/cache/siaokec
    Filesize

    448KB

    MD5

    ad3527eb79fb0253e0333e419af31c74

    SHA1

    5250abb05be29fa80e767b1a07f84e722ef84ead

    SHA256

    a32626932983d09d01ee7e59d196454a5388204c60d7e8b13c45819a04f262ad

    SHA512

    9235e8f138756f8536bc88916ec13b92c277ef0511c48d542974e1b03b0bc95d275a3c64a596ce17bda36f8a5e96c97c5721e00e21bff0e387e165ab8a0159a9

  • /data/data/com.townrest62/kl.txt
    Filesize

    237B

    MD5

    6578f9fbb2eff843204c948f883857b9

    SHA1

    76785ca6f3180bac28713d478e20c64a17dfb13f

    SHA256

    2dc2a7e465a86191cf0979ade4b231a6c873ed65a9ab453f8af63cc142a6e79b

    SHA512

    fb8d9898e8238cdc939392df763ac4d49cabca44f9dda0d09c25314e0c020e4c9eb1d2febcf63b49041f231e8ba337df94f3b9b12720becfbed6413fd75f7f53

  • /data/data/com.townrest62/kl.txt
    Filesize

    54B

    MD5

    2b37caaefdeee0b3c657ef838fd77ec2

    SHA1

    070c154fd3437879b4e12e020b1e9d1aef373726

    SHA256

    49c95d918e1e2a8f2d3d0d73c25f73096f675bcbd650a901a91425d5c771c0ed

    SHA512

    d86e1f933bfb2367603b4cd87beace0b1a4215658579bdbc9ff7c0330f75bb9aa7c63be560f8e747d5ec997e878f3b369bb342a57a26caf8faaceff334efc0ba

  • /data/data/com.townrest62/kl.txt
    Filesize

    68B

    MD5

    93facd7ac468b387978be32b9a701400

    SHA1

    9438995ac0c1071b85f53cc5efe2586dc58812a1

    SHA256

    510a130b584ad16f14dec27cf569bab9a641abaf2b958f1864710e23cfcdbc40

    SHA512

    907a141fac46efa4be3eff89717c975b2525defd3226c80116ee56a8d1f1800c2e661884747dac0387bba026f9e0bd66025e7cdaea84bff755abc6af94ee69c2

  • /data/data/com.townrest62/kl.txt
    Filesize

    63B

    MD5

    530b03c11a9282cf60c5ae7a961e7e4a

    SHA1

    de03ed23da4fd2d5b79a66ab17fea2baeeee8762

    SHA256

    ecd698c04bb225eccc93ffe8985c9001796cc8191d5d4de66466a46c5f791e3c

    SHA512

    b58a2b2704840f6117c0f390f45b94751677919bc94ad8172e9639ce2f86a0ce8ac8d4b67b9a29ab2c5d5bf3b3ebaf357c54f0eac5d5b4452ff66d5c61c69fa9

  • /data/data/com.townrest62/kl.txt
    Filesize

    437B

    MD5

    df98a5da8c7fcb3d64787c1069185caa

    SHA1

    1f4a7e21ad0cf5d5876d7a3523b2208e79245fd3

    SHA256

    e6bf055c6e2cad171475ff49da0bb745ac446aa056e98568d0a743a1209bb07f

    SHA512

    eab544db811b2af6afb6a00501fbd2d4f0929a1ca59251f3fc591d075bbb259c1aaeeb64e9c07aab085ba18e500a8e8c1bfa221d9e96a66d279977a060c61b1e