Atera Agent Installation

calendar Jun 13, 2025 · attack.command-and-control attack.t1219.002  ·
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Detects successful installation of Atera Remote Monitoring & Management (RMM) agent as recently found to be used by Conti operators

Sigma rule (View on GitHub)

 1title: Atera Agent Installation
 2id: 87261fb2-69d0-42fe-b9de-88c6b5f65a43
 3status: test
 4description: Detects successful installation of Atera Remote Monitoring & Management (RMM) agent as recently found to be used by Conti operators
 5references:
 6    - https://www.advintel.io/post/secret-backdoor-behind-conti-ransomware-operation-introducing-atera-agent
 7author: Bhabesh Raj
 8date: 2021-09-01
 9modified: 2022-12-25
10tags:
11    - attack.command-and-control
12    - attack.t1219.002
13logsource:
14    service: application
15    product: windows
16detection:
17    selection:
18        EventID: 1033
19        Provider_Name: MsiInstaller
20        Message|contains: AteraAgent
21    condition: selection
22falsepositives:
23    - Legitimate Atera agent installation
24level: high

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