General

  • Target

    972f25eefd18ee1b78a6bad17d00a4f9ae8bad164a55dba78a13fa1bb2058318.bin

  • Size

    255KB

  • Sample

    250121-1wt5pasqdt

  • MD5

    a1bc6737d5f2d53121f8bb703cecb075

  • SHA1

    95d0573285d344a87c8b9e171c2e0f29f0d59299

  • SHA256

    972f25eefd18ee1b78a6bad17d00a4f9ae8bad164a55dba78a13fa1bb2058318

  • SHA512

    bd5f5c3b346fb208d8780fb725d4e0e35a29b7b421d523923342f0ce56364dc86bb4d8e6cded72118f56aa069480cf87ed4a1b6011f0be07f9d331932e124e89

  • SSDEEP

    6144:K6Rg0JrgpOv0ATmrRcI1bXXIZD4XlXG60wE/EuGF:xg0tgp40rJJXXIZDAL4na

Malware Config

Extracted

Family

octo

C2

https://kartoskel54.xyz/ZDBhYWRlZWY0ZjU3/

https://rabbitkeske8.xyz/ZDBhYWRlZWY0ZjU3/

https://donkitospo.xyz/ZDBhYWRlZWY0ZjU3/

https://rintinskes.xyz/ZDBhYWRlZWY0ZjU3/

https://kolciskesa.xyz/ZDBhYWRlZWY0ZjU3/

https://momoliscaskesr.xyz/ZDBhYWRlZWY0ZjU3/

https://gerikellisko.xyz/ZDBhYWRlZWY0ZjU3/

https://nemocanses.xyz/ZDBhYWRlZWY0ZjU3/

https://lolokeskesyas.xyz/ZDBhYWRlZWY0ZjU3/

https://alikesloyinemi.xyz/ZDBhYWRlZWY0ZjU3/

https://bitirdinkendinimomo.xyz/ZDBhYWRlZWY0ZjU3/

https://momocanlivekello.xyz/ZDBhYWRlZWY0ZjU3/

rc4.plain

Extracted

Family

octo

C2

https://kartoskel54.xyz/ZDBhYWRlZWY0ZjU3/

https://rabbitkeske8.xyz/ZDBhYWRlZWY0ZjU3/

https://donkitospo.xyz/ZDBhYWRlZWY0ZjU3/

https://rintinskes.xyz/ZDBhYWRlZWY0ZjU3/

https://kolciskesa.xyz/ZDBhYWRlZWY0ZjU3/

https://momoliscaskesr.xyz/ZDBhYWRlZWY0ZjU3/

https://gerikellisko.xyz/ZDBhYWRlZWY0ZjU3/

https://nemocanses.xyz/ZDBhYWRlZWY0ZjU3/

https://lolokeskesyas.xyz/ZDBhYWRlZWY0ZjU3/

https://alikesloyinemi.xyz/ZDBhYWRlZWY0ZjU3/

https://bitirdinkendinimomo.xyz/ZDBhYWRlZWY0ZjU3/

https://momocanlivekello.xyz/ZDBhYWRlZWY0ZjU3/

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

      972f25eefd18ee1b78a6bad17d00a4f9ae8bad164a55dba78a13fa1bb2058318.bin

    • Size

      255KB

    • MD5

      a1bc6737d5f2d53121f8bb703cecb075

    • SHA1

      95d0573285d344a87c8b9e171c2e0f29f0d59299

    • SHA256

      972f25eefd18ee1b78a6bad17d00a4f9ae8bad164a55dba78a13fa1bb2058318

    • SHA512

      bd5f5c3b346fb208d8780fb725d4e0e35a29b7b421d523923342f0ce56364dc86bb4d8e6cded72118f56aa069480cf87ed4a1b6011f0be07f9d331932e124e89

    • SSDEEP

      6144:K6Rg0JrgpOv0ATmrRcI1bXXIZD4XlXG60wE/EuGF:xg0tgp40rJJXXIZDAL4na

    • Octo

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

    • Octo family

    • 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 Mobile v15

Tasks