LCRYX Ransomware IFEO Debugger Hijack on cmd.exe via Registry Write
Detects unauthorized modifications to the Image File Execution Options (IFEO) registry keys for 'cmd.exe'. The rule specifically looks for the 'Debugger' value being set to script-based interpreters (e.g., .vbs, .js, wscript, cscript), a technique known to be used by LCRYX ransomware to intercept security tool execution and establish persistence.
Microsoft Sentinel (KQL)
