Detections

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

296 detections

Detects Non-Standard tools initiating a connection over port 3389 indicating possible lateral movement.
An initial baseline is required before using this utility to exclude third party RDP tooling that you might use.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
3 years ago
002
This YARA rule detects the HakunaMatata ransomware by identifying specific byte patterns associated with its file encryption routines, file searching mechanisms, and remote connection capabilities. The rule looks for multiple combinations of these patterns to increase accuracy and reduce false positives. It also includes patterns related to service installation, which is a common persistence mechanism for ransomware.
ReversingLabs Yara@ReversingLabsYara
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ReversingLabs Yara
6 years ago
0026
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