Extracted

Extracted

• • Target

    4cd07979e05d574956c90fa734023738165379cef0b9a0f25a4c73b31dff044b.bin

  • Size

    2.4MB

  • MD5

    70d42dc46666017227bf32721a06f7c3

  • SHA1

    7fb520763c1f13127c55821544488536680fd5c5

  • SHA256

    4cd07979e05d574956c90fa734023738165379cef0b9a0f25a4c73b31dff044b

  • SHA512

    bc73b0bacb6bfcf04786c581796e242c71cf412a9f1eae4f84d5f76031e4bbf43ac5d2d3abfa80ee531348ab565b45eae34b4447dbd22d5276bd380059b25057

  • SSDEEP

    49152:4okBk0wu3Wyku38KJkKTuqOhvjDuckzfDRPriM+J0YwE+lDHXEHIKxyVwpKCFXtq:0sE8noudhvjbkzfNjSa3zXEoyyVwpoXp

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencerattrojan

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

    bankertrojaninfostealerratocto

  • Octo family

    octo

  • Octo payload

  • 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