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.
hightestEmerging Threat

Lazarus System Binary Masquerading

Detects binaries used by the Lazarus group which use system names but are executed and launched from non-default location

windowsprocess_creation
2023-03-10
criticaltestEmerging Threat

Lazarus Group Activity

Detects different process execution behaviors as described in various threat reports on Lazarus group activity

windowsprocess_creation
2023-03-10
hightestEmerging Threat

Lazarus APT DLL Sideloading Activity

Detects sideloading of trojanized DLLs used in Lazarus APT campaign in the case of a Spanish aerospace company

windowsimage_load
2026-11-02