01
detectionlint / library / sigma

Potential Persistence Via LSA Extensions

sigmaDRL-1.1from SigmaHQ/sigma

Detects when an attacker modifies the "REG_MULTI_SZ" value named "Extensions" to include a custom DLL to achieve persistence via lsass. The "Extensions" list contains filenames of DLLs being automatically loaded by lsass.exe. Each DLL has its InitializeLsaExtension() method called after loading.

02
quality98
fp risk—
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