General

  • Target

    21cb08adee115f176ce82de4049669248effc5ee0e57f87b3a3530a7f0236a28.bin

  • Size

    541KB

  • Sample

    240222-1xzfssff21

  • MD5

    07d314b400f030a87e0b5114839218d5

  • SHA1

    cde8a12f647f6cd8090ecb96e1a34d4f5bb2c5d2

  • SHA256

    21cb08adee115f176ce82de4049669248effc5ee0e57f87b3a3530a7f0236a28

  • SHA512

    e15b5da0accfb90c13e7f5c258d57a3986fe4708252c9de81d93963381aef2c50570f53e07d61fdc1ce5cd9f426b39e5c3e17d9fe0e7c5307bd7f47f067bdc9e

  • SSDEEP

    6144:2mPeSz+yCfhAr1H49k4FeL4eH/fm997Yal6FG6ITEKGXo5L67FOfBBRxzVVPamjx:2kCyUOY90xgrEbGMcTvVVyihdRVbnt

Malware Config

Extracted

Family

octo

C2

https://91.240.118.224/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionksla.net/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionalsk.com/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionpskl.net/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionctfm.com/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditiontsma.net/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditiontols.com/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionkdna.net/NjQyNDcyMjE3ZWU3/

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

      21cb08adee115f176ce82de4049669248effc5ee0e57f87b3a3530a7f0236a28.bin

    • Size

      541KB

    • MD5

      07d314b400f030a87e0b5114839218d5

    • SHA1

      cde8a12f647f6cd8090ecb96e1a34d4f5bb2c5d2

    • SHA256

      21cb08adee115f176ce82de4049669248effc5ee0e57f87b3a3530a7f0236a28

    • SHA512

      e15b5da0accfb90c13e7f5c258d57a3986fe4708252c9de81d93963381aef2c50570f53e07d61fdc1ce5cd9f426b39e5c3e17d9fe0e7c5307bd7f47f067bdc9e

    • SSDEEP

      6144:2mPeSz+yCfhAr1H49k4FeL4eH/fm997Yal6FG6ITEKGXo5L67FOfBBRxzVVPamjx:2kCyUOY90xgrEbGMcTvVVyihdRVbnt

    • Octo

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

    • Octo payload

    • 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)

    • Removes its main activity from the application launcher

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Acquires the wake lock

    • 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