General

  • Target

    d8f6314c1f13a4db55d8f994c6844cadd6227269613cc5b4d0a8c111cb10b10f.bin

  • Size

    2.0MB

  • Sample

    240902-1ws8dszapf

  • MD5

    a0c42b532918096ca1a072fbd76ecd28

  • SHA1

    0872246c3cbc0948c685f7d82859704510db196c

  • SHA256

    d8f6314c1f13a4db55d8f994c6844cadd6227269613cc5b4d0a8c111cb10b10f

  • SHA512

    1311f2fe733344ceb4069d59af2c046453b7ea90766508707324f6e3ead3fb1171a1929495f90bbb7011545c057fa4d8d36e535ad20fc8f35c7aeb777b6b729f

  • SSDEEP

    49152:6co5+kTHPsGKJkGBsis2KRPiwmQeb52/M4:PoFLsGshI1RP7mh85

Malware Config

Extracted

Family

octo

C2

https://molverantipo.site/N2ZmMjUwY2Q3ZGE3/

https://trafisplenax.website/N2ZmMjUwY2Q3ZGE3/

https://derotimavlox.store/N2ZmMjUwY2Q3ZGE3/

https://jarlivenkoru.site/N2ZmMjUwY2Q3ZGE3/

https://zepolinavext.website/N2ZmMjUwY2Q3ZGE3/

https://solivarimpex.store/N2ZmMjUwY2Q3ZGE3/

https://kexolibraton.site/N2ZmMjUwY2Q3ZGE3/

https://voranitimex.website/N2ZmMjUwY2Q3ZGE3/

https://nelofimatrix.store/N2ZmMjUwY2Q3ZGE3/

https://parolivextor.site/N2ZmMjUwY2Q3ZGE3/

https://venorimaxlo.website/N2ZmMjUwY2Q3ZGE3/

https://tralopinoxel.store/N2ZmMjUwY2Q3ZGE3/

https://ferolimaxor.site/N2ZmMjUwY2Q3ZGE3/

https://xerofinator.website/N2ZmMjUwY2Q3ZGE3/

https://goltrimaxevu.store/N2ZmMjUwY2Q3ZGE3/

https://jarolimantox.site/N2ZmMjUwY2Q3ZGE3/

https://kelorivanex.website/N2ZmMjUwY2Q3ZGE3/

https://loritopraxem.store/N2ZmMjUwY2Q3ZGE3/

https://zarolimaxevr.site/N2ZmMjUwY2Q3ZGE3/

https://polrenaximo.website/N2ZmMjUwY2Q3ZGE3/

rc4.plain

Extracted

Family

octo

C2

https://molverantipo.site/N2ZmMjUwY2Q3ZGE3/

https://trafisplenax.website/N2ZmMjUwY2Q3ZGE3/

https://derotimavlox.store/N2ZmMjUwY2Q3ZGE3/

https://jarlivenkoru.site/N2ZmMjUwY2Q3ZGE3/

https://zepolinavext.website/N2ZmMjUwY2Q3ZGE3/

https://solivarimpex.store/N2ZmMjUwY2Q3ZGE3/

https://kexolibraton.site/N2ZmMjUwY2Q3ZGE3/

https://voranitimex.website/N2ZmMjUwY2Q3ZGE3/

https://nelofimatrix.store/N2ZmMjUwY2Q3ZGE3/

https://parolivextor.site/N2ZmMjUwY2Q3ZGE3/

https://venorimaxlo.website/N2ZmMjUwY2Q3ZGE3/

https://tralopinoxel.store/N2ZmMjUwY2Q3ZGE3/

https://ferolimaxor.site/N2ZmMjUwY2Q3ZGE3/

https://xerofinator.website/N2ZmMjUwY2Q3ZGE3/

https://goltrimaxevu.store/N2ZmMjUwY2Q3ZGE3/

https://jarolimantox.site/N2ZmMjUwY2Q3ZGE3/

https://kelorivanex.website/N2ZmMjUwY2Q3ZGE3/

https://loritopraxem.store/N2ZmMjUwY2Q3ZGE3/

https://zarolimaxevr.site/N2ZmMjUwY2Q3ZGE3/

https://polrenaximo.website/N2ZmMjUwY2Q3ZGE3/

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

Targets

    • Target

      d8f6314c1f13a4db55d8f994c6844cadd6227269613cc5b4d0a8c111cb10b10f.bin

    • Size

      2.0MB

    • MD5

      a0c42b532918096ca1a072fbd76ecd28

    • SHA1

      0872246c3cbc0948c685f7d82859704510db196c

    • SHA256

      d8f6314c1f13a4db55d8f994c6844cadd6227269613cc5b4d0a8c111cb10b10f

    • SHA512

      1311f2fe733344ceb4069d59af2c046453b7ea90766508707324f6e3ead3fb1171a1929495f90bbb7011545c057fa4d8d36e535ad20fc8f35c7aeb777b6b729f

    • SSDEEP

      49152:6co5+kTHPsGKJkGBsis2KRPiwmQeb52/M4:PoFLsGshI1RP7mh85

    • Octo

      Octo is a banking malware with remote access capabilities first seen in April 2022.

    • Octo payload

    • Removes its main activity from the application launcher

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Makes use of the framework's Accessibility service

      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)

    • Queries the phone number (MSISDN for GSM devices)

    • Acquires the wake lock

    • Makes use of the framework's foreground persistence service

      Application may abuse the framework's foreground service to continue running in the foreground.

    • Performs UI accessibility actions on behalf of the user

      Application may abuse the accessibility service to prevent their removal.

    • Queries the mobile country code (MCC)

    • Queries the unique device ID (IMEI, MEID, IMSI)

    • Reads information about phone network operator.

    • 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.

MITRE ATT&CK Mobile v15

Tasks