General

  • Target

    2e18f3df112f8440449bd70f8a9ed3b2663dada342aa49b68354588c41a3cb6f.bin

  • Size

    2.4MB

  • Sample

    241115-12hzlssmez

  • MD5

    7a9a652c6211b36a27f0ec47b5330b4b

  • SHA1

    45c3b861dca6d2ab45b9e057a557f4bc23b44ab4

  • SHA256

    2e18f3df112f8440449bd70f8a9ed3b2663dada342aa49b68354588c41a3cb6f

  • SHA512

    b5e16f5348e99fa13125fe1b4b077b665076847139c079ef411de5e1738848e7727721b94a79e6eeee14913d193f404c72e45d0084e30bce2af7ca528fee976a

  • SSDEEP

    49152:b/LNaefy8v3gQT6HA6tTExBdVnDdfkE2L72YXinT980tcyROCObpvN0R4xtj4GGJ:XDfyA3r6tIxNnKbZ8580xOCOb984XjNW

Malware Config

Extracted

Family

octo

C2

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

C2

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

AES_key

Targets

    • Target

      2e18f3df112f8440449bd70f8a9ed3b2663dada342aa49b68354588c41a3cb6f.bin

    • Size

      2.4MB

    • MD5

      7a9a652c6211b36a27f0ec47b5330b4b

    • SHA1

      45c3b861dca6d2ab45b9e057a557f4bc23b44ab4

    • SHA256

      2e18f3df112f8440449bd70f8a9ed3b2663dada342aa49b68354588c41a3cb6f

    • SHA512

      b5e16f5348e99fa13125fe1b4b077b665076847139c079ef411de5e1738848e7727721b94a79e6eeee14913d193f404c72e45d0084e30bce2af7ca528fee976a

    • SSDEEP

      49152:b/LNaefy8v3gQT6HA6tTExBdVnDdfkE2L72YXinT980tcyROCObpvN0R4xtj4GGJ:XDfyA3r6tIxNnKbZ8580xOCOb984XjNW

    • Octo

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

    • Octo family

    • 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