Extracted

Extracted

• • Target

    139916c54d60ad791b7d4e779d84cdfa4136d2659e08ebe637c6008d3cae53f8.bin

  • Size

    2.4MB

  • MD5

    ff03fe24f8f67608f969e55f297525ea

  • SHA1

    cdb0c0ec46723be8289b6c7f0c5b8fe21c591fa8

  • SHA256

    139916c54d60ad791b7d4e779d84cdfa4136d2659e08ebe637c6008d3cae53f8

  • SHA512

    d38394e1a444bc8af157e138b7b020057ead10e7441ab0500ed8b130f0d4326fcd84aa8a40ccfe4c97f5dc793f772a3e96224e61fec234f2d367d035f7ec2dcd

  • SSDEEP

    49152:fdgtnnM1zqIwyUJG/5NV4RYcC5hXD4vj8M5CN4dxnOz7Mu2qqGZ/gUxxy469oFe:ihM/eaGRYR5hXDO5bnk7MXqqUgUHy46D

  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