Extracted

Extracted

• • Target

    6ed278e057e7dcee764135170b5109f1f37fb9d281cf2fe344f310f87cf8bb00.bin

  • Size

    2.4MB

  • MD5

    715bb9bca8e357dc201745b776aef64c

  • SHA1

    64bdde96799db293dc6702a1fa5d35e311e724f2

  • SHA256

    6ed278e057e7dcee764135170b5109f1f37fb9d281cf2fe344f310f87cf8bb00

  • SHA512

    613a6850be3abb50925685ddd823d8eb9cd68389023f3ec859901d4683c8edc5e38699a221816fd028f0e3c24061465651cca3541635fb9718cfa70f78f1fdcf

  • SSDEEP

    49152:WbhlK1OG4PM0PdP8VvDvTodmnGiYcRUWHHGkH0b/IlGrg6VtjjQY:uCOPMAdP8VLboAGYR3Go0DInIQY

  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