Extracted

• • Target

    file

  • Size

    8.1MB

  • MD5

    7216713f42d7a1a66ff014070b5f8778

  • SHA1

    40117df4a0b1114bf9152ae65bfdb5e3702b32b9

  • SHA256

    77f328c158d095d36ca1b1c0b2aea943bb484b46133ee2886732b8343ab99d7a

  • SHA512

    b5b5594b3d13a60231ffd828d0b2509befe341eee2e7300293be2729d368cef650284ce68e08d78311480f234f9a53efdbf53b4448bcb3d7dede92bbdfce046d

  • SSDEEP

    196608:Afx3X0RvrTUwFpVL28fV4ap3Zt99UKGP/AQ:AIrT/FpVVaaU

  Score

  10^/10

  octobankercollectioncredential_accessdefense_evasiondiscoveryevasionimpactinfostealerpersistencerattrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • Octo family

    octo

  • Octo payload

  • Loads dropped Dex/Jar

    Runs executable file dropped to the device during analysis.

    evasion

  • Makes use of the framework's Accessibility service

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectiondefense_evasioncredential_access

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

    bankerdiscovery

  • Queries the phone number (MSISDN for GSM devices)

    discovery

  • 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.

    defense_evasionpersistence

  • Queries the mobile country code (MCC)

    discovery

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

    discovery

  • Reads information about phone network operator.

    discovery
  behavioral1behavioral2