Extracted

Extracted

• • Target

    450b4234a55369eb0302994fcd0f36f86305de769f7439d1cfec587cc319073a.bin

  • Size

    2.4MB

  • MD5

    81ed6ef6862470330b8db7a78c8c5cb5

  • SHA1

    be9738d05c206cbdae8bdf91402b530f2c49f633

  • SHA256

    450b4234a55369eb0302994fcd0f36f86305de769f7439d1cfec587cc319073a

  • SHA512

    0c89b90c8a3dfba56c6e2afc3df8c2f7225ab5d035d0ac913d729d415850ae15fd0e3f5ca94c30f6230396e8a3c1e6b9e6cbfdfd03da5f692b88925bee597434

  • SSDEEP

    49152:3EmsBSiaph1+FrkgndRJQDDN9ZNW85MNmhIRefVSAsz048PkkoA4oICRBPxya9AN:X5iaX4rkwsDLZNW85M+fVSAsz048PpDw

  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