Extracted

Extracted

• • Target

    b5a39ce6665a31e9fe9f3f08e1634ef40fce27f6182ad924ff354487b58d7dfd.bin

  • Size

    2.8MB

  • MD5

    9690bbbd4e63dcf98e544ad7d9474840

  • SHA1

    1d419ca5e34db70ed107a7024e6c7ea211262750

  • SHA256

    b5a39ce6665a31e9fe9f3f08e1634ef40fce27f6182ad924ff354487b58d7dfd

  • SHA512

    e2a6901f63fa0835075e0589b9231be6c5dbb1f3778c344f2f76b8842a2a99af2c2e8c920b9a37d245f5388489f7573307c0bfd8aa2dd16d2287dcdf9cdc1ca8

  • SSDEEP

    49152:o7/LmkFE09HKhbVwa1qhE9u/1gIBhx5yKQ3o9LtLfKnliPK8JEq+crJIh4YWH:QE0ubVnchE8dhaFsf+WJrrJIhQH

  Score

  10^/10

  octobankercollectioncredential_accessdefense_evasiondiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

  • 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.

    collectiondefense_evasioncredential_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.

    defense_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).

    defense_evasion

  • Requests modifying system settings.

    defense_evasion
  behavioral1behavioral2