General

  • Target

    fdc175d3eeaf890d5aff2d3b213b2cfa8f828a1ba9af1245a5798bf68f89d128.bin

  • Size

    4.8MB

  • Sample

    241006-13wl4aydrm

  • MD5

    05abb2ff4afc3e23af06c4fe16900630

  • SHA1

    604e11a8050fe0aa9bc750a59d6a6a82666ac390

  • SHA256

    fdc175d3eeaf890d5aff2d3b213b2cfa8f828a1ba9af1245a5798bf68f89d128

  • SHA512

    5d26c3fa6d11de129cc07d8f9832ed09667c41a1039a889ba1271be18a2785d09443258a831c09618683e88de5a1c16bff38846f952b026e4f26d1e017ca34e5

  • SSDEEP

    49152:xRsEXKpKvu3X3K45iS7xrGr9frE7WZjVKScvXzJeL1b6toddB3:xRsv6u3X75iSRGrhVKVsfdr3

Malware Config

Extracted

Family

octo

C2

https://4fe826e1b4b5cda4c3e064f9e440745d.xyz

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
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key

Targets

    • Target

      fdc175d3eeaf890d5aff2d3b213b2cfa8f828a1ba9af1245a5798bf68f89d128.bin

    • Size

      4.8MB

    • MD5

      05abb2ff4afc3e23af06c4fe16900630

    • SHA1

      604e11a8050fe0aa9bc750a59d6a6a82666ac390

    • SHA256

      fdc175d3eeaf890d5aff2d3b213b2cfa8f828a1ba9af1245a5798bf68f89d128

    • SHA512

      5d26c3fa6d11de129cc07d8f9832ed09667c41a1039a889ba1271be18a2785d09443258a831c09618683e88de5a1c16bff38846f952b026e4f26d1e017ca34e5

    • SSDEEP

      49152:xRsEXKpKvu3X3K45iS7xrGr9frE7WZjVKScvXzJeL1b6toddB3:xRsv6u3X75iSRGrhVKVsfdr3

    • Octo

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

    • Octo payload

    • 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.

    • Obtains sensitive information copied to the device clipboard

      Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    • 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.

    • Queries the mobile country code (MCC)

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

    • Reads information about phone network operator.

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

    • Tries to add a device administrator.

MITRE ATT&CK Mobile v15

Tasks