Extracted

Extracted

• • Target

    39f4068054b2d23fde13de9e4bbb95533b57919ec1d5312fe3e8867c567b802b.bin

  • Size

    1.5MB

  • MD5

    a9ac2711aacd51a9aa422b3a676885d0

  • SHA1

    ca3a855f17d2f3c6635b0ce2b4fa1207c4ac88cd

  • SHA256

    39f4068054b2d23fde13de9e4bbb95533b57919ec1d5312fe3e8867c567b802b

  • SHA512

    d201c420c6eae37703efd42cc9883494e59375599fa9c2e1e5518687964a4de0e56fb96a0340a5c8abc2585dc94ced049baad86e30b8df20a6a963168cdba130

  • SSDEEP

    49152:ON9BHdOysTMqYJ0zjW305Srz0osUdr7SpZeSU7txq3:oyyqMKzh5Skohr7SEf+

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • Octo family

    octo

  • Octo payload

  • Removes its main activity from the application launcher

    stealthtrojanevasion

  • 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

  • Performs UI accessibility actions on behalf of the user

    Application may abuse the accessibility service to prevent their removal.

    evasion

  • Queries the mobile country code (MCC)

    discovery

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

    discovery

  • Reads information about phone network operator.

    discovery

  • Requests accessing notifications (often used to intercept notifications before users become aware).

    collectioncredential_access

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

    evasion

  • Requests modifying system settings.

    evasion
  behavioral1behavioral2