Extracted

• • Target

    file

  • Size

    4.9MB

  • MD5

    71d040aa50a12f4334c2ecea47a06352

  • SHA1

    0d717ebc596e20cc7619e53ef038f677d042f325

  • SHA256

    bc89767303cb2da71a31efc14f0e668570f44df0c180a6763238c1d209a7d024

  • SHA512

    60fa1104fece994e8d4b122caaf4ab74fc2ae1448b6a8a306c8643230a0efe87934b73b89323afd1292ef3ab5b0cf4da787532c913d073f0cf848eaee9ae6395

  • SSDEEP

    49152:ARsEXuRNKlh3XKu45iS7xrGprYuU7cmjVKScoqMHqaX12/DhgQvbzfZR8:ARs7NIh3X65iSRGCVVKCTGDhgmvY

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencerattrojan

  • 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.

    collectionevasioncredential_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.

    evasionpersistence

  • Queries the mobile country code (MCC)

    discovery

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

    discovery

  • Reads information about phone network operator.

    discovery

  • Requests disabling of battery optimizations (often used to enable hiding in the background).

    evasion
  behavioral1behavioral2