Remote Access Tool - ScreenConnect Installation Execution

calendar Oct 23, 2025 · attack.persistence attack.initial-access attack.t1133  ·
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Detects ScreenConnect program starts that establish a remote access to a system.

Sigma rule (View on GitHub)

 1title: Remote Access Tool - ScreenConnect Installation Execution
 2id: 75bfe6e6-cd8e-429e-91d3-03921e1d7962
 3status: test
 4description: Detects ScreenConnect program starts that establish a remote access to a system.
 5references:
 6    - https://www.anomali.com/blog/probable-iranian-cyber-actors-static-kitten-conducting-cyberespionage-campaign-targeting-uae-and-kuwait-government-agencies
 7author: Florian Roth (Nextron Systems)
 8date: 2021-02-11
 9modified: 2024-02-26
10tags:
11    - attack.persistence
12    - attack.initial-access
13    - attack.t1133
14logsource:
15    category: process_creation
16    product: windows
17detection:
18    selection:
19        CommandLine|contains|all:
20            - 'e=Access&'
21            - 'y=Guest&'
22            - '&p='
23            - '&c='
24            - '&k='
25    condition: selection
26falsepositives:
27    - Legitimate use by administrative staff
28level: medium

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