自动化接入 · API / MCP EN

技术说明 · T1031

Modify Existing Service

Windows service configuration information, including the file path to the service's executable or recovery programs/commands, is stored in the Registry. Service configurations can be modified using utilities such as sc.exe and Reg. Adversaries can modify an existing service to persist malware on a system by using system utilities or by using custom tools to interact with the Windows API. Use of existing services is a type of Masquerading that may make detection analysis more challenging. Modifying existing services may interrupt their functionality or may enable services that are disabled or otherwise not commonly used. Adversaries may also intentionally corrupt or kill services to execute malicious recovery programs/commands.

ATT&CK T1031 platforms — 状态 有效 版本 20.1

Windows service configuration information, including the file path to the service's executable or recovery programs/commands, is stored in the Registry. Service configurations can be modified using utilities such as sc.exe and Reg. Adversaries can modify an existing service to persist malware on a system by using system utilities or by using custom tools to interact with the Windows API. Use of existing services is a type of Masquerading that may make detection analysis more challenging. Modifying existing services may interrupt their functionality or may enable services that are disabled or otherwise not commonly used. Adversaries may also intentionally corrupt or kill services to execute malicious recovery programs/commands. 1 2

  1. Twitter Service Recovery Nov 2017
  2. Microsoft Service Recovery Feb 2013

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