Potential Zecurit RMM Tool Process Activity

SIGMA detection rule by LOLRMM Project · Unknown

Detects potential processes activity of Zecurit RMM tool

title: Potential Zecurit RMM Tool Process Activity
id: 039daedd-9928-586a-b884-d23a2a484d1d
status: experimental
description: |
    Detects potential processes activity of Zecurit RMM tool
references:
    - https://github.com/magicsword-io/LOLRMM
author: LOLRMM Project
date: 2026-09-22
tags:
    - attack.command-and-control
    - attack.t1219
logsource:
    product: windows
    category: process_creation
detection:
    selection_parent:
        ParentImage|endswith:
            - '\\ZecuritAgentService.exe'
            - '\\ZecuritAgentRegister.exe'
            - '\\ZecuritAgentTray.exe'
            - '\\ZecuritAgentAssetMgr.exe'
            - '\\ZecuritLiveNotifier.exe'
            - '\\ZecuritCommandProcessor.exe'
            - '\\ZecuritRemoteTools.exe'
            - '\\ZecuritScreenReaderService.exe'
            - '\\ZecuritScreenReaderApp.exe'
            - '\\ZecuritScreenReaderAppUI.exe'
            - '\\ZecuritApplicationControlService.exe'
            - '\\ZecuritAgentUpgrader.exe'
    selection_image:
        Image|endswith:
            - '\\ZecuritAgentService.exe'
            - '\\ZecuritAgentRegister.exe'
            - '\\ZecuritAgentTray.exe'
            - '\\ZecuritAgentAssetMgr.exe'
            - '\\ZecuritLiveNotifier.exe'
            - '\\ZecuritCommandProcessor.exe'
            - '\\ZecuritRemoteTools.exe'
            - '\\ZecuritScreenReaderService.exe'
            - '\\ZecuritScreenReaderApp.exe'
            - '\\ZecuritScreenReaderAppUI.exe'
            - '\\ZecuritApplicationControlService.exe'
            - '\\ZecuritAgentUpgrader.exe'
    condition: 1 of selection_*
falsepositives:
    - Legitimate use of Zecurit
level: medium

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

ff2c7b56-1d53-4f98-9b87-ff7996768e0c

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Executable code, not a declarative rule

This submission is arbitrary [[ currentRule.format ? currentRule.format.toUpperCase() : '' ]] code, not a declarative detection rule — review it as you would any script before running it, and note that it cannot be safely aggregated or auto-executed alongside YARA/Sigma/Suricata/CRS rules.

Rejected pattern present

[[ reason ]]

What does this mean?

Format & documentation suggestions

Not a security issue — this rule is valid and was accepted as-is. These are optional fields/conventions its own format recommends, mainly affecting its quality score and how well it documents itself for other reviewers.

[[ reason ]]

What do these messages mean?

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

[[ currentRule.title ]]

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