Extracted

Extracted

• • Target

    3c739b48f8654aa3128d31baa84ac8e76a4b109c37e0b2981611aaee798bd77b.bin

  • Size

    2.7MB

  • MD5

    ea00ee2445ec1eac51cdfa58251d680b

  • SHA1

    f72f91be1ec1b21cfd7e53ca23e693c998ba6ba3

  • SHA256

    3c739b48f8654aa3128d31baa84ac8e76a4b109c37e0b2981611aaee798bd77b

  • SHA512

    aabbbf1312eed16150bf2750ae896387103496d6de7137862f84b1d829bbaf0adc299d132d8272af07e35be9556177e862f7b09966f89e72fdf1e91588dd4dc4

  • SSDEEP

    49152:17tMHiEA3rb93NUahK5FWA8x2tbm4b3l0pPN8d/4p4jTKtsgm5AdZyRCIYbAuNkZ:hEA3/93N5hsFWA8xx4iNKd/7jTKp9dZO

  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