Extracted

Extracted

• • Target

    f50d210b1f5772aadfa3213bae0d6df79047d7879b77ff455e9c23b2c4f76ada.bin

  • Size

    1.8MB

  • MD5

    dc7b12d3c097b024afda299c81dbc403

  • SHA1

    5e25815c9f027445ef5094a1fca81065cd4ef536

  • SHA256

    f50d210b1f5772aadfa3213bae0d6df79047d7879b77ff455e9c23b2c4f76ada

  • SHA512

    117e36da161eb56e85962ad1982ac8736dcbf36a4e622031a3bd9177bfb195b28ffab5a62a9c8a12d256d728615dd1d1999a33b6ad6da846af42643c606fec08

  • SSDEEP

    49152:mQvCK0PhGNYWcyECos8Puho8MW9ZIqiyAXT/:mQvVkhI1cVCpVhHMuiqe

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • 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