octo | 84b421d895925c1b6ff1ff60f802bb723f6b814429c460ed305ecff943bb210f

Analysis

max time kernel
40s
max time network
143s
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
15/11/2024, 22:00

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General

Target

84b421d895925c1b6ff1ff60f802bb723f6b814429c460ed305ecff943bb210f.apk
Size

2.4MB
MD5

4522df6fbfb1afc061de0510f5be770e
SHA1

225ad09c3da92cd0833ceed416bcc2cb45f339ef
SHA256

84b421d895925c1b6ff1ff60f802bb723f6b814429c460ed305ecff943bb210f
SHA512

b0d883099afa2c2493ab6201d76805544d254976caa53e2697a5167bb4b403ce6d03a0d8764bb944434ea1a0815eaeac6aa7281b211fce6c712347474783b0ff
SSDEEP

49152:lIvNKB2Ec2onwDkvxYld0wbv0IdQo7JneKKcmNVA4Gs45F8o3PP2N2Rbjiq7d5hJ:042aviYBbvhFtXK/NVAB5F8o/uN2RbLH

Score

10^/10

octo banker collection credential_access discovery evasion impact infostealer persistence rat stealth trojan

Malware Config

Extracted

Family

octo

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

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

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

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_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

com.magiclick.FinansPOS

com.matriksdata.finansyatirim

com.vipera.ts.starter.QNB

com.redrockdigimark

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.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

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.
banker trojan infostealer rat octo
Octo family
octo

Octo payload 1 IoCs

resource	yara_rule
behavioral1/files/fstream-1.dat	family_octo

Removes its main activity from the application launcher 1 TTPs 1 IoCs

stealth trojan evasion

Suppress Application Icon

T1628.001

pid	Process
4313	com.ourhorse19

Loads dropped Dex/Jar 1 TTPs 2 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/data/user/0/com.ourhorse19/cache/jmzbtv	4313	com.ourhorse19
/data/user/0/com.ourhorse19/cache/jmzbtv	4313	com.ourhorse19

Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

collection evasion credential_access

Input Injection

T1516

Screen Capture

T1513

Keylogging

T1417.001

GUI Input Capture

T1417.002

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.ourhorse19
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.ourhorse19

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
banker discovery

Security Software Discovery
T1418.001
Queries the phone number (MSISDN for GSM devices) 1 TTPs
discovery

System Network Configuration Discovery
T1422

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.ourhorse19

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.

evasion persistence

Foreground Persistence

T1541

description	ioc	Process
Framework service call	android.app.IActivityManager.setServiceForeground	com.ourhorse19

Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs

Application may abuse the accessibility service to prevent their removal.

evasion

Prevent Application Removal

T1629.001

ioc	Process
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.ourhorse19
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.ourhorse19
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.ourhorse19
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.ourhorse19

Queries the mobile country code (MCC) 1 TTPs 1 IoCs

discovery

System Network Configuration Discovery

T1422

description	ioc	Process
Framework service call	com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone	com.ourhorse19

Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
discovery

System Network Configuration Discovery
T1422

Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs

collection credential_access

Access Notifications

T1517

description	ioc	Process
Intent action	android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS	com.ourhorse19

Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs

evasion

User Evasion

T1628.002

description	ioc	Process
Intent action	android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS	com.ourhorse19

Requests modifying system settings. 1 IoCs

evasion

description	ioc	Process
Intent action	android.settings.action.MANAGE_WRITE_SETTINGS	com.ourhorse19

Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs

persistence

Broadcast Receivers

T1624.001

description	ioc	Process
Framework service call	android.app.IActivityManager.registerReceiver	com.ourhorse19

Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

impact

Data Encrypted for Impact

T1471

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	com.ourhorse19

com.ourhorse19
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:4313

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

T1624

Broadcast Receivers

T1624.001

Foreground Persistence

T1541

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Foreground Persistence

T1541

Hide Artifacts

T1628

Suppress Application Icon

T1628.001

User Evasion

T1628.002

Impair Defenses

T1629

Prevent Application Removal

T1629.001

Input Injection

T1516

Credential Access

Access Notifications

T1517

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Discovery

Software Discovery

T1418

Security Software Discovery

T1418.001

System Network Configuration Discovery

T1422

Lateral Movement

Collection

Access Notifications

T1517

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Screen Capture

T1513

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

T1471

Input Injection

T1516

Replay Monitor

Loading Replay Monitor...

Downloads

/data/data/com.ourhorse19/cache/jmzbtv

Filesize
2.3MB

MD5
093295bcb39121d221bd77e0c5e369cc

SHA1
377e7fd68fb9ff335b6bbc190b39f45363a7ff9b

SHA256
cd18103a2082890ed8647711ccf150ddb8f6f5f61a77e020399658e7bad52103

SHA512
510bf068f73041dfe61f5d39780dda80b8951cd514cb0701cec39a383bcb39837da2674804063b6721b0b9fb30a1ae5181e2b81fdca5042478cc0b584e229141

Download Submit
/data/data/com.ourhorse19/kl.txt

Filesize
237B

MD5
2adb35635f26d46458732a074f82ca07

SHA1
9b7ab653ff4f348b6c7a5c6fb4ff363d8eee9ebd

SHA256
862ee249422da8c35a6f2fca8d7f233d9977d725eff35e7988465bd61a2e3fe2

SHA512
1f7126e6ab114f73dd88e5739d6bfc5f3d8441f81db83031400ae74d226fb0b133178ed38c6fc45a6d8354a3342b7b14f405b8f1055ddc2acd62ee51e603e0bb

Download Submit
/data/data/com.ourhorse19/kl.txt

Filesize
54B

MD5
f91a120bdec25c57b1c9c5c109377a60

SHA1
8963308478f2414f424b3aca5267b6f0b97737b6

SHA256
90e5e366c062feb5b7e338443335191f4b23e93db7fa2f3562f31a7a495db288

SHA512
8b9a58b0c14c8466a07707c73f0974f66aa50c2bbdca7ad309c889955d32b5fbabc500243ecde2853859d80a0885dbc783c835fd840a6fdb01752d0db6e84197

Download Submit
/data/data/com.ourhorse19/kl.txt

Filesize
59B

MD5
8a014aafe66a6f4de5c97308dd4fe467

SHA1
4158c93b7de383c153bf866143a8d04a4fd4471e

SHA256
0c864615ba65276817e07e6050cbc4e468a31f6918ee303d684608ddafacc63e

SHA512
5bce58d74e0aeac10b3ca611f265d5a537a2be34fe1859ccd719d6310a16a05f96f07de1a6acd0ef8e67fe392ef26efeb622d2dc31c4619d7e8ca3fdc2405c93

Download Submit
/data/data/com.ourhorse19/kl.txt

Filesize
68B

MD5
baefdc74945d992f9dfa11e075ae69ba

SHA1
2f4b6e964f505b9dfcde1b039842ac9f7b87ad10

SHA256
2042d29666cafbe81b89e72dea91a14895f034115a29b1ff224f5a87c70eb851

SHA512
c88d3a4fddaef6b4679c437aed4b0e5ba4296772daad099eef4f0722188d07d3142bc918de5c0a5eef7f9e30944b5bca7d65cd4691cfda22bd8723fa11546be6

Download Submit
/data/data/com.ourhorse19/kl.txt

Filesize
437B

MD5
ad4a7f75d7b0ac6db1b6c9ade405f060

SHA1
505cca689643395061fde6901d6e9fdef8b62cf8

SHA256
b8c7ebaff78ccd8f11ad56451cdc8015ae754ffc0c4cb3b0cdd8076d59fcb58b

SHA512
0cccb727b45976b1964740e0b26b51ebe762a3ed5ccb9aa9f53447afc16643a9bd1619fab62c3dc4ff2c39c8978a30569c8726ef410aa26c5c3414dff74ad2bc

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General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

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