octo | 8fc1974dc696cd7552ec989b26283cedff9d4637524d7b9e753f4919b29567aa

Analysis

max time kernel
21s
max time network
150s
platform
android-9_x86
resource
android-x86-arm-20240910-en
resource tags

arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
submitted
13/11/2024, 22:02

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General

Target

8fc1974dc696cd7552ec989b26283cedff9d4637524d7b9e753f4919b29567aa.apk
Size

2.4MB
MD5

ac0dbe91dac7c1d0c8388050e8f06892
SHA1

21fd3f8ade5fcd5b3a5272b3e56c4259c3f3174e
SHA256

8fc1974dc696cd7552ec989b26283cedff9d4637524d7b9e753f4919b29567aa
SHA512

20117fa9f2caf8a2c1e85445714d1ff5b9cc5b92c69af896434266e4793cdead87cb99d572b252319db8072c8a80f5bfc558db5b968fb8cd1d8ab06bcb780760
SSDEEP

49152:jlVrvYdOUln7XxLgTUmvyNXy3ycndbu51ztTzD9TtOPpEo3YcG0sfpH64Ng:7wOUlnDxLCUjU3N1OzTNcPKo3YWsBa4S

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
4319	com.actpound4

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.actpound4/cache/vemzcbbh	4319	com.actpound4
/data/user/0/com.actpound4/cache/vemzcbbh	4319	com.actpound4

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.actpound4
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.actpound4

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.actpound4

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.actpound4

Performs UI accessibility actions on behalf of the user 1 TTPs 2 IoCs

Application may abuse the accessibility service to prevent their removal.

evasion

Prevent Application Removal

T1629.001

ioc	Process
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.actpound4
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.actpound4

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.actpound4

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

System Network Configuration Discovery
T1422
Reads information about phone network operator. 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.actpound4

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.actpound4

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.actpound4

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.actpound4

com.actpound4
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).
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4319

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.actpound4/cache/vemzcbbh

Filesize
2.3MB

MD5
b89b67df14bd6c0d5d42b2045b46f20b

SHA1
4a6d8be000021f850a97de9209f237deee96df29

SHA256
e065279612f7cefcfc46f7fd11f77ce5e26765ecd03feda9bac74639c4d7cb48

SHA512
eac36b75797d41c8b6f8755d8954b75f76c36bdea6a07279978d4074a2c04a0f280bccd6597b90b1d23907d0ea662ab6443505e3d577aadee69049ff84627b4a

Download Submit
/data/data/com.actpound4/kl.txt

Filesize
237B

MD5
13ad49a1f8b280e9f37f54875b98f263

SHA1
629689c932c1fa99fb9d4759c4b52017386059f3

SHA256
ee4e36ae6da53ee54fa7f570ffbd9925b0514211cbc42fdcbd4f3e0522db78ce

SHA512
709326b1d43df9f25af0c198e170aad8555e1cb791bd8496e23807f0e93d19521a99655f45a6ea8ac11e6b69166e0a49e2d81111f1416caaf44efaf4f5861c7f

Download Submit
/data/data/com.actpound4/kl.txt

Filesize
54B

MD5
87c2a9cd7aa6a2ae2d09101350720efa

SHA1
42793bccf9c693a14685e90b5b069df395987625

SHA256
b7d894de3ecab920223d903f0afce6545193122046e7fef8e852035cfc747ead

SHA512
c534de4e5b9b1b9f8aa99db4f189b701647f5dab3a35a898c3c0bfd8dac3498eb206e87517d5c1854c09d5b9b206c94f1145a2b4d40183b1e08eec53c94c84cb

Download Submit
/data/data/com.actpound4/kl.txt

Filesize
63B

MD5
4a6132eb3b8e86bf647efe7e69e1c29a

SHA1
bad1685b0690b522285d6b7edd28f0d40b9efee2

SHA256
dd8a347508fd82651679c29beb909eedc82da22a95c3cc70f21a9770962247d5

SHA512
9da040ec5751cdb8a72bb8e2225ce342952a72fcab0e7a5d1a2f79bf9c08bb8f19141534e6c1d7149e492214cfb0237c53d398f0b5c6af83acad035dba68ef38

Download Submit
/data/data/com.actpound4/kl.txt

Filesize
45B

MD5
e7e32d1342821d0bba37a8a5bd6a0f42

SHA1
71c5e8a837a559abb1aadc14c1d09c6afab32674

SHA256
e8a8f3aaaefc85c581235b07337ed2c8fbec25a20fa46da300cfd05ac6a1ba2a

SHA512
e86a17b148666edc32206530d6146af91a3ff1331905d484969ffe1c722aedb4f743da8d28be0082395790843fd3ecda55c8c074e519ae736ea0c63786ea399f

Download Submit
/data/data/com.actpound4/kl.txt

Filesize
437B

MD5
5043e0dc73c5d8cbde22e2ef772034cf

SHA1
2c5ceadf1abc4d901940ec425501302fb4688ba1

SHA256
eb46e3295d0399b2b7e7d70e164f2fa19369995d0c340af09a853b886cceeed3

SHA512
fcb176305153f5a03f49c95ff3d3af984194e83adf0206c79d5baf845abba2fa249f90483a51ec3713d18e8be45f6b50c5cff6581d236d2ef59ec3bfe85af1b0

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

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