Extracted

Extracted

• • Target

    705df33b395876e2a595e2417b0bf5b422b65e3d5f0276e736a33bfe37753ef2.bin

  • Size

    561KB

  • MD5

    9b5d29e2c4f3295c4738a9047fc13a07

  • SHA1

    46cecd4c1db7cf3016afd15fda41c29bd116914b

  • SHA256

    705df33b395876e2a595e2417b0bf5b422b65e3d5f0276e736a33bfe37753ef2

  • SHA512

    46e611ce2085d18d0f844be6d03490c5c93827c2f9f472b289c5f4541562ed2713fb83cb73227d8a0e1f3aac8566c6452d9060171884803932bb0ac8a00e2d0c

  • SSDEEP

    12288:oh0p6oBz+RWEkZZK/7FwdJXxQKp2JAhKYAGGKcydjxA+nZ:oh0p6oBzAiZyBwdTQBVYZGHyttnZ

  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