Resubmissions

18-11-2024 10:55

241118-m1bx1svlds 10

17-11-2024 22:00

241117-1wttxsyncy 10

General

  • Target

    e6569b723ab84a98c9f8d43b03f0aad49efcf2c314efbc7ae6f99d2f462febd3.bin

  • Size

    605KB

  • Sample

    241117-1wttxsyncy

  • MD5

    e109abe047081e2850c113f051fa2399

  • SHA1

    013a453d3cf1a897a8055c4dcd0ee974b7fbe15d

  • SHA256

    e6569b723ab84a98c9f8d43b03f0aad49efcf2c314efbc7ae6f99d2f462febd3

  • SHA512

    a084442a82f83ab83db09bbbfaa0d4218e0c7d246544ac978fdd261d7ef7c32e802b202ebee558eb2916af35a1ad499bb9f9e431aa42a40cd1b30e06d7933cf4

  • SSDEEP

    12288:4TK+XfiFh6KipZ8hlrOKMWLfkf8+U01PxKeyis4hDLrMhdy4:4ThOfiZI8tt1P7yisIzgdy4

Malware Config

Extracted

Family

octo

C2

https://34b6413903074567453981d0595033c23.com/YmZiMzU0OTU5NGIz/

https://64b6413903074567453981d0595033c23.com/YmZiMzU0OTU5NGIz/

https://74b6413903074567453981d0595033c23.com/YmZiMzU0OTU5NGIz/

https://894b6413903074567453981d0595033c23.com/YmZiMzU0OTU5NGIz/

https://94b64139030754567453981d0595033c23.com/YmZiMzU0OTU5NGIz/

https://94b64139033074567453981d0595033c23.com/YmZiMzU0OTU5NGIz/

https://94b641553903074567453981d0595033c23.com/YmZiMzU0OTU5NGIz/

https://at.spardat.bcrmobile/YmZiMzU0OTU5NGIz/

https://com.google.android.apps.messaging/YmZiMzU0OTU5NGIz/

https://com.samsung.android.messaging/YmZiMzU0OTU5NGIz/

https://at.spardat.netbanking/YmZiMzU0OTU5NGIz/

https://com.bankaustria.android.olb/YmZiMzU0OTU5NGIz/

https://com.bmo.mobile/YmZiMzU0OTU5NGIz/

https://com.cibc.android.mobi/YmZiMzU0OTU5NGIz/

https://com.rbc.mobile.android/YmZiMzU0OTU5NGIz/

https://com.scotiabank.mobile/YmZiMzU0OTU5NGIz/

https://com.td/YmZiMzU0OTU5NGIz/

https://cz.airbank.android/YmZiMzU0OTU5NGIz/

https://eu.inmite.prj.kb.mobilbank/YmZiMzU0OTU5NGIz/

https://com.bankinter.launcher/YmZiMzU0OTU5NGIz/

Attributes
  • target_apps

    at.spardat.bcrmobile

    com.google.android.apps.messaging

    com.samsung.android.messaging

    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

DES_key
AES_key

Targets

    • Target

      e6569b723ab84a98c9f8d43b03f0aad49efcf2c314efbc7ae6f99d2f462febd3.bin

    • Size

      605KB

    • MD5

      e109abe047081e2850c113f051fa2399

    • SHA1

      013a453d3cf1a897a8055c4dcd0ee974b7fbe15d

    • SHA256

      e6569b723ab84a98c9f8d43b03f0aad49efcf2c314efbc7ae6f99d2f462febd3

    • SHA512

      a084442a82f83ab83db09bbbfaa0d4218e0c7d246544ac978fdd261d7ef7c32e802b202ebee558eb2916af35a1ad499bb9f9e431aa42a40cd1b30e06d7933cf4

    • SSDEEP

      12288:4TK+XfiFh6KipZ8hlrOKMWLfkf8+U01PxKeyis4hDLrMhdy4:4ThOfiZI8tt1P7yisIzgdy4

    • 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)

    • 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