Extracted

Extracted

• • Target

    55ce04247cd98362cfd010a76c32b61c97ef62b5e6c76ba9b44a2abd24e210d5.bin

  • Size

    561KB

  • MD5

    b59827e8e7b0528b67ee38d9c4b82a17

  • SHA1

    4fb4b52c1d58a7a109518395273876772f773ed5

  • SHA256

    55ce04247cd98362cfd010a76c32b61c97ef62b5e6c76ba9b44a2abd24e210d5

  • SHA512

    70b0026865b94799b0c538c6f9188e20fab7de311e96495eccf49554dafc3b75d42e1d47606b0a5098ef572f30fcbbb672097969b501712fc27486f3dc0400a4

  • SSDEEP

    12288:rv2cZPmBcqy5yFcdsntn7caFgywOegGLWLtpiWthiHQJb2yjMZ2Fn3:rv2cZPmBcEZB7c1ywOe5L2iYb2SLn3

  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
  behavioral1behavioral2