Detections

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

151 detections

Detects usage of system utilities (only grep and egrep for now) to discover security software discovery
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects usage of system utilities (only grep for now) to discover security software discovery
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
000
Detects usage of "findstr" with the argument "385201". Which could indicate potential discovery of an installed Sysinternals Sysmon service using the default driver altitude (even if the name is changed).
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
3 years ago
000
Detects calls to "get-process" where the output is piped to a "where-object" filter to search for security solution processes.
Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
3 years ago
000
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