General

  • Target

    7d70450a895147e49d12fd4f7017c016d145b852966d8dab151738bdbe5a0164.bin

  • Size

    4.8MB

  • Sample

    241216-12b63asmdq

  • MD5

    77ead137753adb31c0a047d77638b818

  • SHA1

    296d1258f52975fc73ec32a28b44378d13702742

  • SHA256

    7d70450a895147e49d12fd4f7017c016d145b852966d8dab151738bdbe5a0164

  • SHA512

    78a395ff4df3b5b080db68a2f2d94d6d442a312d440338e5444dad3473246023dc56cd726ef1571c70739b8855b595b43934d1173efa73900e5e675324c2de95

  • SSDEEP

    49152:PRsEXtEbRTmKms3XUt45iS7xrGiQE1rfpjVKSceOTQBeghG8Wnk0ESrPh:PRsh9Tmjs3Xl5iSRGmRVKLyovnknSh

Malware Config

Extracted

Family

octo

C2

https://b52747db136759d3a2c076344fe27f68.shop

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.infinigru.police.phishingeyes

    com.cibc.android.mobi

    com.estsoft.alyac

    com.ahnlab.v3mobilesecurity.soda

    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

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

      7d70450a895147e49d12fd4f7017c016d145b852966d8dab151738bdbe5a0164.bin

    • Size

      4.8MB

    • MD5

      77ead137753adb31c0a047d77638b818

    • SHA1

      296d1258f52975fc73ec32a28b44378d13702742

    • SHA256

      7d70450a895147e49d12fd4f7017c016d145b852966d8dab151738bdbe5a0164

    • SHA512

      78a395ff4df3b5b080db68a2f2d94d6d442a312d440338e5444dad3473246023dc56cd726ef1571c70739b8855b595b43934d1173efa73900e5e675324c2de95

    • SSDEEP

      49152:PRsEXtEbRTmKms3XUt45iS7xrGiQE1rfpjVKSceOTQBeghG8Wnk0ESrPh:PRsh9Tmjs3Xl5iSRGmRVKLyovnknSh

    • Octo

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

    • Octo family

    • 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).

MITRE ATT&CK Mobile v15

Tasks