Cross-Process Injection into Browser or LSASS by Non-System Process

Ankit Mehta@Secvyn

•updated Jun 27, 2026•0•0•2

Detects attempts by unsigned or non-Microsoft processes to perform cross-process memory injection (such as CreateRemoteThread or NtCreateThreadEx) into critical processes including browser processes (chrome.exe, msedge.exe) or the local security authority subsystem service (lsass.exe).