[New] Suspicious Execution via ScreenConnect #3541
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Samirbous
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Mar 27, 2024
Samirbous
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- Suspicious ScreenConnect Client Child Process (limited to known suspicious patterns execution via SC client)
- ScreenConnect Server Spawning Suspicious Processes (webshell access via compromised ScreenConnect server)
- Suspicious ScreenConnect Client Child Process (limited to known suspicious patterns) - ScreenConnect Server Spawning Suspicious Processes (webshell access via ScreenConnect server)
Samirbous
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Rule: New
Aegrah
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Mar 27, 2024
rules/windows/initial_access_webshell_screenconnect_server.toml
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w0rk3r
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Mar 27, 2024
w0rk3r
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Mar 27, 2024
Aegrah
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Mar 27, 2024
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>
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* [New] Suspicious Execution via ScreenConnect - Suspicious ScreenConnect Client Child Process (limited to known suspicious patterns) - ScreenConnect Server Spawning Suspicious Processes (webshell access via ScreenConnect server) * Update command_and_control_screenconnect_childproc.toml * Update rules/windows/initial_access_webshell_screenconnect_server.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update command_and_control_screenconnect_childproc.toml * Update command_and_control_screenconnect_childproc.toml --------- Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com> Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> (cherry picked from commit d7aff43)
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* [New] Suspicious Execution via ScreenConnect - Suspicious ScreenConnect Client Child Process (limited to known suspicious patterns) - ScreenConnect Server Spawning Suspicious Processes (webshell access via ScreenConnect server) * Update command_and_control_screenconnect_childproc.toml * Update rules/windows/initial_access_webshell_screenconnect_server.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update command_and_control_screenconnect_childproc.toml * Update command_and_control_screenconnect_childproc.toml --------- Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com> Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> (cherry picked from commit d7aff43)
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* [New] Suspicious Execution via ScreenConnect - Suspicious ScreenConnect Client Child Process (limited to known suspicious patterns) - ScreenConnect Server Spawning Suspicious Processes (webshell access via ScreenConnect server) * Update command_and_control_screenconnect_childproc.toml * Update rules/windows/initial_access_webshell_screenconnect_server.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update command_and_control_screenconnect_childproc.toml * Update command_and_control_screenconnect_childproc.toml --------- Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com> Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> (cherry picked from commit d7aff43)
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* [New] Suspicious Execution via ScreenConnect - Suspicious ScreenConnect Client Child Process (limited to known suspicious patterns) - ScreenConnect Server Spawning Suspicious Processes (webshell access via ScreenConnect server) * Update command_and_control_screenconnect_childproc.toml * Update rules/windows/initial_access_webshell_screenconnect_server.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update command_and_control_screenconnect_childproc.toml * Update command_and_control_screenconnect_childproc.toml --------- Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com> Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> (cherry picked from commit d7aff43)
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* [New] Suspicious Execution via ScreenConnect - Suspicious ScreenConnect Client Child Process (limited to known suspicious patterns) - ScreenConnect Server Spawning Suspicious Processes (webshell access via ScreenConnect server) * Update command_and_control_screenconnect_childproc.toml * Update rules/windows/initial_access_webshell_screenconnect_server.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update command_and_control_screenconnect_childproc.toml * Update command_and_control_screenconnect_childproc.toml --------- Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com> Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> (cherry picked from commit d7aff43)
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* [New] Suspicious Execution via ScreenConnect - Suspicious ScreenConnect Client Child Process (limited to known suspicious patterns) - ScreenConnect Server Spawning Suspicious Processes (webshell access via ScreenConnect server) * Update command_and_control_screenconnect_childproc.toml * Update rules/windows/initial_access_webshell_screenconnect_server.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update command_and_control_screenconnect_childproc.toml * Update command_and_control_screenconnect_childproc.toml --------- Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com> Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> (cherry picked from commit d7aff43)
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* [New] Suspicious Execution via ScreenConnect - Suspicious ScreenConnect Client Child Process (limited to known suspicious patterns) - ScreenConnect Server Spawning Suspicious Processes (webshell access via ScreenConnect server) * Update command_and_control_screenconnect_childproc.toml * Update rules/windows/initial_access_webshell_screenconnect_server.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update command_and_control_screenconnect_childproc.toml * Update command_and_control_screenconnect_childproc.toml --------- Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com> Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> (cherry picked from commit d7aff43)
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* [New] Suspicious Execution via ScreenConnect - Suspicious ScreenConnect Client Child Process (limited to known suspicious patterns) - ScreenConnect Server Spawning Suspicious Processes (webshell access via ScreenConnect server) * Update command_and_control_screenconnect_childproc.toml * Update rules/windows/initial_access_webshell_screenconnect_server.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update command_and_control_screenconnect_childproc.toml * Update command_and_control_screenconnect_childproc.toml --------- Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com> Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> (cherry picked from commit d7aff43)
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* [New] Suspicious Execution via ScreenConnect - Suspicious ScreenConnect Client Child Process (limited to known suspicious patterns) - ScreenConnect Server Spawning Suspicious Processes (webshell access via ScreenConnect server) * Update command_and_control_screenconnect_childproc.toml * Update rules/windows/initial_access_webshell_screenconnect_server.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update command_and_control_screenconnect_childproc.toml * Update command_and_control_screenconnect_childproc.toml --------- Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com> Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> (cherry picked from commit d7aff43)
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* [New] Suspicious Execution via ScreenConnect - Suspicious ScreenConnect Client Child Process (limited to known suspicious patterns) - ScreenConnect Server Spawning Suspicious Processes (webshell access via ScreenConnect server) * Update command_and_control_screenconnect_childproc.toml * Update rules/windows/initial_access_webshell_screenconnect_server.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update command_and_control_screenconnect_childproc.toml * Update command_and_control_screenconnect_childproc.toml --------- Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com> Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> (cherry picked from commit d7aff43)
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* [New] Suspicious Execution via ScreenConnect - Suspicious ScreenConnect Client Child Process (limited to known suspicious patterns) - ScreenConnect Server Spawning Suspicious Processes (webshell access via ScreenConnect server) * Update command_and_control_screenconnect_childproc.toml * Update rules/windows/initial_access_webshell_screenconnect_server.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml * Update rules/windows/command_and_control_screenconnect_childproc.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update command_and_control_screenconnect_childproc.toml * Update command_and_control_screenconnect_childproc.toml --------- Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com> Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> (cherry picked from commit d7aff43)
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