General

  • Target

    3631e96ebbe3e23adb14b70054610e4c942999b762a5ec525ec88d9f232ae052.bin

  • Size

    4.8MB

  • Sample

    241129-13877atlbq

  • MD5

    b766e6d8c4a96acd224e0bb471db223b

  • SHA1

    94a6f156fd3b6fab30427a15677db8eb5bdb938f

  • SHA256

    3631e96ebbe3e23adb14b70054610e4c942999b762a5ec525ec88d9f232ae052

  • SHA512

    5aa7b831810f55769bc4b41fac7ceaaeeb17ddd3762a338b74ff226cdea6316537457abb3fe79f9d9e7805292a181ab2af9cf8ca6f34c565f147f11c4f5fff1d

  • SSDEEP

    49152:IlRsEXeeKFqj7845iS7xrGIvb0LP1jVKSc/uUDxzuH/9VFTyw6C:SRsgYqj7V5iSRGh9VKcCA9VFGwn

Malware Config

Extracted

Family

octo

C2

https://b7894f717e707b8ac8282b15d3e99653.info

https://b30ebeffe72690de14a6a87433b8fca4.shop

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    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

    com.mobikwik_new

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

      3631e96ebbe3e23adb14b70054610e4c942999b762a5ec525ec88d9f232ae052.bin

    • Size

      4.8MB

    • MD5

      b766e6d8c4a96acd224e0bb471db223b

    • SHA1

      94a6f156fd3b6fab30427a15677db8eb5bdb938f

    • SHA256

      3631e96ebbe3e23adb14b70054610e4c942999b762a5ec525ec88d9f232ae052

    • SHA512

      5aa7b831810f55769bc4b41fac7ceaaeeb17ddd3762a338b74ff226cdea6316537457abb3fe79f9d9e7805292a181ab2af9cf8ca6f34c565f147f11c4f5fff1d

    • SSDEEP

      49152:IlRsEXeeKFqj7845iS7xrGIvb0LP1jVKSc/uUDxzuH/9VFTyw6C:SRsgYqj7V5iSRGh9VKcCA9VFGwn

    • 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).

    • Tries to add a device administrator.

MITRE ATT&CK Mobile v15

Tasks