Adversaries may interact with the Windows Registry as part of a variety of other techniques to aid in defense evasion, persistence, and execution. Access to specific areas of the Registry depends on account permissions, with some keys requiring administrator-level access. The built-in Windows command-line utility Reg may be used for local or remote Registry modification. Other tools, such as remote access tools, may also contain functionality to interact with the Registry through the Windows API. The Registry may be modified in order to hide configuration information or malicious payloads via Obfuscated Files or Information. The Registry may also be modified to impair defenses, such as by enabling macros for all Microsoft Office products, allowing privilege escalation without alerting the…