General

  • Target

    d0381eb4d3d409e2f6e050cf0fb8cdfb652a9c760bf1b8419fec332fb9e67246.bin

  • Size

    337KB

  • Sample

    240801-1z2c6sycmm

  • MD5

    6024b0d9f003b83a50b253064c38bb1c

  • SHA1

    46ea0c1e37c86f3eaa972d63b137dbe3e485d452

  • SHA256

    d0381eb4d3d409e2f6e050cf0fb8cdfb652a9c760bf1b8419fec332fb9e67246

  • SHA512

    6bce5c04437fd75068946a0159454eb9c58075c9107609645d36fc1bdb7a8ee3f28ad743b900cea3dfa24aa25526325d01c4ee7cd237d309536022bdcc119e3e

  • SSDEEP

    6144:mg/zFzkEXvkeIqS2CFUklkIuEZH2Y54HST6Rg0Ja/NUnr89/EuG1:mgrF4gI52DklkIuEZH2Yifg0Y/Na8Vne

Malware Config

Extracted

Family

octo

C2

https://androstormxnsow.xyz/NzkxY2Q3NDk3OTkz/

https://mubareskzamanalsa.xyz/NzkxY2Q3NDk3OTkz/

https://esrdinssaclimarxketxu.xyz/NzkxY2Q3NDk3OTkz/

https://tnisvsorupssazussxehome.xyz/NzkxY2Q3NDk3OTkz/

https://jtsekirvsorsaapumssssahaxe.xyz/NzkxY2Q3NDk3OTkz/

https://loksusnivepsssasassszuxeko.xyz/NzkxY2Q3NDk3OTkz/

https://tisavoraktsstumahozexe.xyz/NzkxY2Q3NDk3OTkz/

https://zekurapssoymaivssuheno.xyz/NzkxY2Q3NDk3OTkz/

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

      d0381eb4d3d409e2f6e050cf0fb8cdfb652a9c760bf1b8419fec332fb9e67246.bin

    • Size

      337KB

    • MD5

      6024b0d9f003b83a50b253064c38bb1c

    • SHA1

      46ea0c1e37c86f3eaa972d63b137dbe3e485d452

    • SHA256

      d0381eb4d3d409e2f6e050cf0fb8cdfb652a9c760bf1b8419fec332fb9e67246

    • SHA512

      6bce5c04437fd75068946a0159454eb9c58075c9107609645d36fc1bdb7a8ee3f28ad743b900cea3dfa24aa25526325d01c4ee7cd237d309536022bdcc119e3e

    • SSDEEP

      6144:mg/zFzkEXvkeIqS2CFUklkIuEZH2Y54HST6Rg0Ja/NUnr89/EuG1:mgrF4gI52DklkIuEZH2Yifg0Y/Na8Vne

    • Octo

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

    • Removes its main activity from the application launcher

    • 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 Matrix

Tasks