Possible RoboForm.DLL Sideloading (via image_load)

title: Possible RoboForm.DLL Sideloading (via image_load)
id: e45fdd24-e570-575a-b3b5-4f949d65f2ac
status: stable
description: This rule detects potential DLL sideloading of "roboform.dll", a DLL used by RoboForm Password Manager
references:
    - https://attack.mitre.org/techniques/T1574/001/
    - https://twitter.com/StopMalvertisin/status/1648604148848549888
    - https://twitter.com/t3ft3lb/status/1656194831830401024
    - https://www.roboform.com/
author: Huntrule Team
date: 2026-05-21
tags:
    - attack.persistence
    - attack.privilege-escalation
    - attack.execution
    - attack.stealth
    - attack.t1574.001
logsource:
    category: image_load
    product: windows
detection:
    selection:
        ImageLoaded|endswith:
            - '\roboform.dll'
            - '\roboform-x64.dll'
    filter_main_path:
        Image|startswith:
            - ' C:\Program Files (x86)\Siber Systems\AI RoboForm\'
            - ' C:\Program Files\Siber Systems\AI RoboForm\'
        Image|endswith:
            - '\robotaskbaricon.exe'
            - '\robotaskbaricon-x64.exe'
    condition: selection and not 1 of filter_main_*
falsepositives:
    - Unknown
level: medium