Extracted

• • Target

    b41f4e6d264d6a3c28b4aacabe919d7eeb2728bb574d18cf6c7e044e93f4d437.bin

  • Size

    310KB

  • MD5

    b4a79995ce90e7f59d3bf15db629835c

  • SHA1

    b51fb17183f944ef25ce0cf24d7d1740a899e7cc

  • SHA256

    b41f4e6d264d6a3c28b4aacabe919d7eeb2728bb574d18cf6c7e044e93f4d437

  • SHA512

    8019199f4d8e90c4c4c8c855b34e527d78964c1cd961a7de02a9433d11b23510e46f7bf2dfed07587c83bf5f0b5be1f064d838da00388a21b78d520fe35f986b

  • SSDEEP

    6144:tycZ8RvtIQrfTpU3XqxOOMxKH6Rg06a6NUTrZ7/EuGc:TovtIQgqxFMxlg036NqZrn5

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

  • Octo

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

    bankertrojaninfostealerratocto

  • Octo family

    octo

  • Removes its main activity from the application launcher

    stealthtrojanevasion

  • 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