Rule Library

Sigma Rules

Browse detections by severity and log source, with YAML and sample events one click away.

3,782Total
3,164Detection
474Emerging
141Hunting
3 rulesInspect a rule without leaving your results.
highstableEmerging Threat

Potential Emotet Activity

Detects all Emotet like process executions that are not covered by the more generic rules

windowsprocess_creation
2023-02-04
hightestEmerging Threat

Log4j RCE CVE-2021-44228 Generic

Detects exploitation attempt against log4j RCE vulnerability reported as CVE-2021-44228 (Log4Shell)

Generalwebserver
2022-02-06
highexperimentalEmerging Threat

File Creation Related To RAT Clients

File .conf created related to VenomRAT, AsyncRAT and Lummac samples observed in the wild.

windowsfile_event
2024-12-19