Potential RoboForm.DLL Sideloading

calendar Apr 1, 2024 · attack.defense_evasion attack.privilege_escalation attack.t1574.001 attack.t1574.002  ·
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Detects potential DLL sideloading of "roboform.dll", a DLL used by RoboForm Password Manager

Sigma rule (View on GitHub)

 1title: Potential RoboForm.DLL Sideloading
 2id: f64c9b2d-b0ad-481d-9d03-7fc75020892a
 3status: test
 4description: Detects potential DLL sideloading of "roboform.dll", a DLL used by RoboForm Password Manager
 5references:
 6    - https://twitter.com/StopMalvertisin/status/1648604148848549888
 7    - https://twitter.com/t3ft3lb/status/1656194831830401024
 8    - https://www.roboform.com/
 9author: X__Junior (Nextron Systems), Nasreddine Bencherchali (Nextron Systems)
10date: 2023/05/14
11tags:
12    - attack.defense_evasion
13    - attack.privilege_escalation
14    - attack.t1574.001
15    - attack.t1574.002
16logsource:
17    category: image_load
18    product: windows
19detection:
20    selection:
21        ImageLoaded|endswith:
22            - '\roboform.dll'
23            - '\roboform-x64.dll'
24    filter_main_path:
25        Image|startswith:
26            - ' C:\Program Files (x86)\Siber Systems\AI RoboForm\'
27            - ' C:\Program Files\Siber Systems\AI RoboForm\'
28        Image|endswith:
29            - '\robotaskbaricon.exe'
30            - '\robotaskbaricon-x64.exe'
31    condition: selection and not 1 of filter_main_*
32falsepositives:
33    - If installed on a per-user level, the path would be located in "AppData\Local". Add additional filters to reflect this mode of installation
34level: medium

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