Kimsuky certutil.exe abuse for decode/urlcache staging
Detects the abuse of the Windows built-in Certutil.exe utility for deobfuscating files or downloading remote content. This rule identifies common patterns associated with malicious activity, including the decoding of encoded files and the use of the urlcache flag to download remote files, which are techniques often used to bypass security controls and retrieve second-stage payloads.
Splunk (SPL)
