The article explains enhancing RPC Proxy Injection to evade Elastic EDR telemetry by avoiding common API calls like WriteProcessMemory and CreateRemoteThread, using custom shellcode delivery via thread descriptions and APCs to hide malicious behavior.
SafeBreach Labs disclosed a critical RCE in the MS-EVEN RPC service (CVE-2025-29969) that lets low-privilege users write arbitrary files remotely on Windows 11/Server 2025, bypassing share limits. Patched May 2025.
This article explores ALPC in Windows 11 and Windows Server 2025, covering hardened server design, message attributes, section-based transfer, and its role in Local RPC. It also analyzes ALPC as a security boundary and attack surface.
