General

  • Target

    1348d788f7b6e849f49f1691676b40d3749ee3f3f48b35778a214fed003d443a.bin

  • Size

    310KB

  • Sample

    240815-1wyswaxckb

  • MD5

    64ce300b618187724dff076e38b88d9f

  • SHA1

    0671ba23d5b240ad5da80a787ade49e5ffeaeafc

  • SHA256

    1348d788f7b6e849f49f1691676b40d3749ee3f3f48b35778a214fed003d443a

  • SHA512

    04f04b1f18618379164131296615d60ee305adba662615fd6e0b463bf6e124ba4037c54ee44a89c6537d3e6228431953fa8ee46da37f0ebfce04294e84e5f598

  • SSDEEP

    6144:6k1Hikr5Ovqze3oB8W6e1AQrLXZGCBfT5xSH6Rg06a6NUTrZ7/EuGP:t1C05Ovqze3uBAQrdDFg036NqZrnc

Malware Config

Extracted

Family

octo

C2

https://tsekirvsorsaapumahaxe.xyz/YjdkMWRjNTllNzZi/

https://mubassaxxdasdalsa.xyz/YjdkMWRjNTllNzZi/

https://esrdinclimasarxkxasetxu.xyz/YjdkMWRjNTllNzZi/

https://tnisvsorusapasxsaaadsdsadaszuxehome.xyz/YjdkMWRjNTllNzZi/

https://jtsekirvsasdaorsaapsasadasumahaxe.xyz/YjdkMWRjNTllNzZi/

https://loksusnissvepasasssadsdsaszuxeko.xyz/YjdkMWRjNTllNzZi/

https://tisavoraktssaastumahosdsadsadazexe.xyz/YjdkMWRjNTllNzZi/

https://zekurassdarosdaasdaymaivssuheno.xyz/YjdkMWRjNTllNzZi/

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

      1348d788f7b6e849f49f1691676b40d3749ee3f3f48b35778a214fed003d443a.bin

    • Size

      310KB

    • MD5

      64ce300b618187724dff076e38b88d9f

    • SHA1

      0671ba23d5b240ad5da80a787ade49e5ffeaeafc

    • SHA256

      1348d788f7b6e849f49f1691676b40d3749ee3f3f48b35778a214fed003d443a

    • SHA512

      04f04b1f18618379164131296615d60ee305adba662615fd6e0b463bf6e124ba4037c54ee44a89c6537d3e6228431953fa8ee46da37f0ebfce04294e84e5f598

    • SSDEEP

      6144:6k1Hikr5Ovqze3oB8W6e1AQrLXZGCBfT5xSH6Rg06a6NUTrZ7/EuGP:t1C05Ovqze3uBAQrdDFg036NqZrnc

    • Octo

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

    • Removes its main activity from the application launcher

    • 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)

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

    • 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