Extracted

• • Target

    8ff6f83824ff1a1930d9b85c956d3c454ef553391beef516c8c922a221fa7fe9.bin

  • Size

    605KB

  • MD5

    54065c35fe32da0574db961c9e240ae7

  • SHA1

    3c6cc2434c9bf37330b44e493ef095606f5a9890

  • SHA256

    8ff6f83824ff1a1930d9b85c956d3c454ef553391beef516c8c922a221fa7fe9

  • SHA512

    7c4a4f793443101d1ae1dae6d80b29a61459676996dcfc5c7d6ec33c8e96c9053062bb12b9876c2f17528ea298323bba469b32f4d39a91ceccb01152fbfbc592

  • SSDEEP

    12288:tGafmJEEzKwsA9UDJpTRmrsppztoBqq+80e5M/vs0mtTfgSs4hDLrMhdsF:tNuKwz9EJpTRm+pztwCX4sCgSsIzgdsF

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistenceratstealthtrojan

  • 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

  • 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
  behavioral1behavioral2behavioral3