Extracted

Extracted

• • Target

    a378825d426606a0a86ec7ec357fcd5c205eaa84d890248f527b8847e3d48538.bin

  • Size

    2.9MB

  • MD5

    1a1e1b1556052aaedc9f5956b84ab20d

  • SHA1

    4f1ffb72eec4256cef3c6484690cd898b6f62e06

  • SHA256

    a378825d426606a0a86ec7ec357fcd5c205eaa84d890248f527b8847e3d48538

  • SHA512

    76b2930ce9f5326978655ae0e32a6969c8c9ac5e6f8b31841fe5ab91234498544018d37eaced82786a37ea2d911a1609383ba55ac14fc466e349d4ca8419f627

  • SSDEEP

    49152:ZwsGvebxR3lemg6yCHT5+8fCd8BmbWvxeqPff8tZWI7nX7wYz2nl9P6fXJoxQ+9C:CgN5vHT5RCd9SMW8t17X7wvv6vJD+9Xy

  Score

  10^/10

  octobankercollectioncredential_accessdefense_evasiondiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

  • 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.

    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

  • 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).

    defense_evasion

  • Requests modifying system settings.

    defense_evasion
  behavioral1behavioral2