Detections

Explore public detection logic contributed by the community across SIEM and rule languages.

3 detections

Detects suspicious process executions where Sysmon itself is the parent of a newly created process. This behavior can indicate an exploitation attempt, such as the one described in CVE-2022-41120, where an attacker might leverage a vulnerability in Sysmon to execute arbitrary code with elevated privileges. The rule filters out legitimate Sysmon processes and known system processes that might legitimately be children of Sysmon.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
1 year ago
0023
Detects the execution of a Proof-of-Concept (PoC) tool named 'SysmonEOP.exe' or a variant identified by specific IMPHASH values. This tool is designed to exploit CVE-2022-41120, a vulnerability in Sysmon that can lead to privilege escalation.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
0012
Detects the execution of the PoC that can be used to exploit Sysmon CVE-2022-41120
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
000